Display Filter Reference: S7 Communication
Protocol field name: s7comm
Versions: 2.0.0 to 4.4.1
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| Field name | Description | Type | Versions |
|---|---|---|---|
| s7comm | AckState coming | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | AckState going | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Associated value(s) | Label | 2.2.0 to 4.4.1 |
| s7comm | Event coming | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Event going | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Event last changed | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Reserved | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | EventID | Unsigned integer (32 bits) | 2.2.0 to 4.4.1 |
| s7comm | EventState | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Function identifier | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Alarm message | Label | 2.2.0 to 4.4.1 |
| s7comm | Message object | Label | 2.2.0 to 4.4.1 |
| s7comm | Number of associated values | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Number of message objects | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Alarmtype | Unsigned integer (32 bits) | 2.2.0 to 4.4.1 |
| s7comm | Complete data length | Unsigned integer (32 bits) | 2.2.0 to 4.4.1 |
| s7comm | Length of dataset | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Querytype | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Unknown | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | Unknown/Reserved (1) | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Unknown/Reserved (2) | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | SCAN unknown 1 | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | SCAN unknown 2 | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | SIG_1 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_2 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_3 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_4 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_5 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_6 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_7 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | SIG_8 | Boolean | 2.2.0 to 4.4.1 |
| s7comm | State | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Timestamp message coming | Label | 2.2.0 to 4.4.1 |
| s7comm | Timestamp message going | Label | 2.2.0 to 4.4.1 |
| s7comm | ADD length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Author | Character string | 2.0.0 to 4.4.1 |
| s7comm | Block count | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block language | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block Security | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block type | Character string | 2.0.0 to 4.4.1 |
| s7comm | Block checksum | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Code timestamp | Character string | 2.0.0 to 4.4.1 |
| s7comm | Family | Character string | 2.0.0 to 4.4.1 |
| s7comm | Block flags (unknown) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Name (Header) | Character string | 2.0.0 to 4.4.1 |
| s7comm | Version (Header) | Character string | 2.0.0 to 4.4.1 |
| s7comm | Interface timestamp | Character string | 2.0.0 to 4.4.1 |
| s7comm | Length load memory | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Localdata length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | MC7 code length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Constant 1 | Unsigned integer (8 bits) | 2.0.0 to 2.0.16 |
| s7comm | Constant 3 | Character string | 2.0.0 to 4.4.1 |
| s7comm | Length of Info | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Unknown byte(s) blockinfo | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | Unknown blockinfo 2 | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved 1 | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved 2 | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | SSB length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Subblk type | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | CPU diagnostic message | Label | 2.2.0 to 4.4.1 |
| s7comm | DatID | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | Event ID | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | Event class | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | Entry in diagnostic buffer | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Event entering state | Boolean | 2.2.0 to 4.4.1 |
| s7comm | External error | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Internal error | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Event number | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | INFO1 Additional information 1 | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | INFO2 Additional information 2 | Unsigned integer (32 bits) | 2.2.0 to 4.4.1 |
| s7comm | OB number | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Priority class | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Alarm type | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Subscribed events | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Alarms | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Mode-transition | Boolean | 2.2.0 to 4.4.1 |
| s7comm | System-diagnostics | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Userdefined | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Result | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Username | Character string | 2.2.0 to 4.4.1 |
| s7comm | TIS Data | Label | 3.2.0 to 4.4.1 |
| s7comm | Function | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Interval time factor | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Interval timebase | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Job-ID | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Data | Label | 2.0.0 to 4.4.1 |
| s7comm | Block number | Character string | 2.0.0 to 4.4.1 |
| s7comm | Block number must be a string containing an integer | Label | 2.4.0 to 4.4.1 |
| s7comm | Block type | Character string | 2.0.0 to 4.4.1 |
| s7comm | Unknown char before Block type | Character string | 2.0.0 to 2.0.16 |
| s7comm | Destination filesystem | Character string | 2.0.0 to 4.4.1 |
| s7comm | Errorcode | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | File identifier | Character string | 2.0.0 to 4.4.1 |
| s7comm | Length of load memory | Character string | 2.0.0 to 4.4.1 |
| s7comm | Length of MC7 code | Character string | 2.0.0 to 4.4.1 |
| s7comm | Length part 1 | Unsigned integer (8 bits) | 2.0.0 to 2.0.16 |
| s7comm | Length part 2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Unknown char before load mem | Character string | 2.0.0 to 4.4.1 |
| s7comm | Unknown byte(s) in blockcontrol | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | UploadID | Unsigned integer (32 bits) | 2.2.0 to 4.4.1 |
| s7comm | Block number | Character string | 2.0.0 to 4.4.1 |
| s7comm | Block info must be a string containing an integer | Label | 2.4.0 to 4.4.1 |
| s7comm | Filesystem | Character string | 2.0.0 to 4.4.1 |
| s7comm | DRR Data | Byte sequence | 4.2.0 to 4.4.1 |
| s7comm | Fill byte | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Item | Label | 2.0.0 to 4.4.1 |
| s7comm | Length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | NC file data | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | NC file length | Character string | 3.2.0 to 4.4.1 |
| s7comm | NC file path | Character string | 3.2.0 to 4.4.1 |
| s7comm | NC file timestamp | Character string | 3.2.0 to 4.4.1 |
| s7comm | Number of telegrams sent without acknowledge | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Argument | Character string | 2.0.0 to 2.0.16 |
| s7comm | Number of blocks | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block number | Character string | 2.0.0 to 2.0.16 |
| s7comm | Block type | Unsigned integer (8 bits) | 2.0.0 to 2.0.16 |
| s7comm | Unknown char before Block type | Character string | 2.0.0 to 2.0.16 |
| s7comm | Destination filesystem | Character string | 2.0.0 to 2.0.16 |
| s7comm | Length part 1 | Unsigned integer (16 bits) | 2.0.0 to 2.0.16 |
| s7comm | Part 1 unknown bytes | Byte sequence | 2.0.0 to 2.0.16 |
| s7comm | Unknown byte | Unsigned integer (8 bits) | 2.0.0 to 2.0.16 |
| s7comm | Length part 2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | PI (program invocation) Service | Character string | 2.0.0 to 2.0.16 |
| s7comm | Return code | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Transport size | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp | Date and time | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Day | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Hour | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Milliseconds | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Minute | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Month | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Reserved | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Second | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Weekday | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Year 1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | S7 Timestamp - Year 2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Data | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | SZL data tree | Label | 2.0.0 to 4.4.1 |
| s7comm | SZL-ID | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Diagnostic type | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | SZL partial list count | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number of the partial list extract | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | SZL partial list length in bytes | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number of the partial list | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | SZL-Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Registers | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | ACCU1 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | ACCU2 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | AR1 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | AR2 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | DB1 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | DB2 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | STW | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Answer size | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Ask header size | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Ask size | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Block number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Block type | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Address | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Number of lines | Unsigned integer (8 bits) | 2.0.0 to 3.0.14 |
| s7comm | Step address counter (SAZ) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Start address AWL | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Unknown byte(s) diagdata | Byte sequence | 2.0.0 to 3.0.14 |
| s7comm | S7COMM Fragment | Frame number | 3.2.0 to 4.4.1 |
| s7comm | Fragment count | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Defragmentation error | Frame number | 3.2.0 to 4.4.1 |
| s7comm | Multiple tail fragments found | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Fragment overlap | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Conflicting data in fragment overlap | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Fragment too long | Boolean | 3.2.0 to 4.4.1 |
| s7comm | S7COMM Fragments | Label | 3.2.0 to 4.4.1 |
| s7comm | Header | Label | 2.0.0 to 4.4.1 |
| s7comm | Data length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Error class | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Error code | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Parameter length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Protocol Data Unit Reference | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Protocol Id | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Redundancy Identification (Reserved) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | ROSCTR | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | OB 8x Fault flags | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Slot | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Specifier | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Type of alarm | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Type of block fault occurred in | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Delay time (DTIME) input to SRT_DINT instruction | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Class of event causing error | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Number of event causing error | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Number of OB causing error | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Priority of OB causing error | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Error information on event | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Event class | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Frequency of execution (ms) | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Number of block that programming fault occurred in | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Fault identification code | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Specific register that caused fault | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Length of information | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB IO flags | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Maximum cycle time of OB (ms) | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Base address of module initiating interrupt | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Type of module | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Module type with point fault | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Memory address where access error occurred | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Memory area where access error occurred | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Minimum cycle time of OB (ms) | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Number | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Period of execution | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Phase offset (ms) | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Address of interrupt point on module | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Cycle time of previous OB scan (ms) | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Address in block where programming fault occurred | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Priority | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Rack / CPU number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Number of rack that has module with point fault | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Racks in fault | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Reserved 1 | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Reserved 2 | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Reserved 3 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Reserved 4 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Reserved 4 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Scan 1 | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Identifier input (SIGN) attached to SRT_DINT | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Event that caused CPU to stop | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Start info | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Method of startup | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | OB Software programming fault | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Parameter | Label | 2.0.0 to 4.4.1 |
| s7comm | Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | Filename Length | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Function Status | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Error | Boolean | 2.2.0 to 4.4.1 |
| s7comm | More data following | Boolean | 2.2.0 to 4.4.1 |
| s7comm | Blocklength | Character string | 2.2.0 to 4.4.1 |
| s7comm | Blocklengthstring Length | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Parameter data | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | Error code | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Function | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Item | Label | 2.0.0 to 4.4.1 |
| s7comm | Address | Unsigned integer (24 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit Address | Unsigned integer (24 bits) | 2.0.0 to 4.4.1 |
| s7comm | Byte Address | Unsigned integer (24 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number (T/C/BLOCK) | Unsigned integer (24 bits) | 2.0.0 to 4.4.1 |
| s7comm | Area | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | DB number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | DB number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bytes to read | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number of areas | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Start address | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | DriveES Parameter index | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | DriveES Parameter number | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | DriveES Unknown 1 | Unsigned integer (8 bits) | 2.6.0 to 4.4.1 |
| s7comm | DriveES Unknown 2 | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | DriveES Unknown 3 | Unsigned integer (16 bits) | 2.6.0 to 4.4.1 |
| s7comm | Length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Area | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Area/Unit | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Column number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Line number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Linecount | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Module | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | NCK Unit | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Syntax Id | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Transport size | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Variable specification | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Length of following address specification | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Item count | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Max AmQ (parallel jobs with ack) called | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Max AmQ (parallel jobs with ack) calling | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Current mode | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | Current mode | Unsigned integer (8 bits) | 2.2.0 to 4.0.17 |
| s7comm | Reserved/Unknown | Unsigned integer (32 bits) | 4.2.0 to 4.4.1 |
| s7comm | Reserved/Unknown | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | PDU length | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Unknown byte | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Addressidentification | Character string | 2.2.0 to 4.4.1 |
| s7comm | Blsync | Character string | 2.2.0 to 4.4.1 |
| s7comm | CE-Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Channel Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Class | Character string | 2.2.0 to 4.4.1 |
| s7comm | Compare String | Character string | 2.2.0 to 4.4.1 |
| s7comm | Datablock Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Destination-Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | Direction | Character string | 2.2.0 to 4.4.1 |
| s7comm | DNr | Character string | 2.2.0 to 4.4.1 |
| s7comm | Duplo Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Edge Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Editor Window Name | Character string | 2.2.0 to 4.4.1 |
| s7comm | Factor | Character string | 2.2.0 to 4.4.1 |
| s7comm | Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | Findmode | Character string | 2.2.0 to 4.4.1 |
| s7comm | First Column Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | First Row Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Function Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Half places down | Character string | 2.2.0 to 4.4.1 |
| s7comm | Half places left | Character string | 2.2.0 to 4.4.1 |
| s7comm | Half places right | Character string | 2.2.0 to 4.4.1 |
| s7comm | Half places up | Character string | 2.2.0 to 4.4.1 |
| s7comm | Increment Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Interrupt Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Kind of search | Character string | 2.2.0 to 4.4.1 |
| s7comm | Last Column Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Last Row Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Liftfast | Character string | 2.2.0 to 4.4.1 |
| s7comm | Line Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magnr | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magazine Number Destination | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magazine Number from | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magazine Number Source | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magazine Number to | Character string | 2.2.0 to 4.4.1 |
| s7comm | Magazine Reference Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Mode | Character string | 2.2.0 to 4.4.1 |
| s7comm | Monitoring mode | Character string | 2.2.0 to 4.4.1 |
| s7comm | New Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | Old Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | OnOff | Character string | 2.2.0 to 4.4.1 |
| s7comm | Password | Character string | 2.2.0 to 4.4.1 |
| s7comm | Password Level | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Number Destination | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Number from | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Number Source | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Number to | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place Reference Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Place type index | Character string | 2.2.0 to 4.4.1 |
| s7comm | Priority | Character string | 2.2.0 to 4.4.1 |
| s7comm | Protection | Character string | 2.2.0 to 4.4.1 |
| s7comm | Search direction | Character string | 2.2.0 to 4.4.1 |
| s7comm | Seek pointer | Character string | 2.2.0 to 4.4.1 |
| s7comm | Semaphore Value | Character string | 3.4.0 to 4.4.1 |
| s7comm | Semaphor Value | Character string | 2.2.0 to 3.2.18 |
| s7comm | Skip Count | Character string | 2.2.0 to 4.4.1 |
| s7comm | Source-Filename | Character string | 2.2.0 to 4.4.1 |
| s7comm | Spindle Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | String length | Unsigned integer (8 bits) | 2.2.0 to 4.4.1 |
| s7comm | Switch | Character string | 2.2.0 to 4.4.1 |
| s7comm | TNr | Character string | 2.2.0 to 4.4.1 |
| s7comm | Tool ID | Character string | 2.2.0 to 4.4.1 |
| s7comm | Tool Name | Character string | 2.2.0 to 4.4.1 |
| s7comm | Tool Number | Character string | 2.2.0 to 4.4.1 |
| s7comm | Tool Status | Character string | 2.2.0 to 4.4.1 |
| s7comm | Wear Group | Character string | 2.2.0 to 4.4.1 |
| s7comm | Search Strategy | Character string | 2.2.0 to 4.4.1 |
| s7comm | Window size | Character string | 2.2.0 to 4.4.1 |
| s7comm | WZ-Nr | Character string | 2.2.0 to 4.4.1 |
| s7comm | Argument | Character string | 2.2.0 to 4.4.1 |
| s7comm | Parameter block | Label | 2.2.0 to 4.4.1 |
| s7comm | Parameter block length | Unsigned integer (16 bits) | 2.2.0 to 4.4.1 |
| s7comm | PI (program invocation) Service | Character string | 2.2.0 to 4.4.1 |
| s7comm | Unknown bytes | Byte sequence | 2.2.0 to 4.4.1 |
| s7comm | Reserved | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Subitem | Label | 2.0.0 to 4.4.1 |
| s7comm | Block flags | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Linked | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Non Retain | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Standard block | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Data unit reference number | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Function group | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Parameter head | Unsigned integer (24 bits) | 2.0.0 to 4.0.17 |
| s7comm | Last data unit | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Parameter length | Unsigned integer (8 bits) | 2.0.0 to 4.0.17 |
| s7comm | Method (Request/Response) | Unsigned integer (8 bits) | 2.0.0 to 4.0.17 |
| s7comm | Sequence number | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Subfunction | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | SZL data | Byte sequence | 2.0.0 to 3.0.14 |
| s7comm | SZL partial list data | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | Type | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | PBC AR_SEND AR_ID | Unsigned integer (32 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC AR_SEND LEN | Unsigned integer (32 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC AR_SEND Returncode | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC AR_SEND unknown | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC BSEND/BRECV unknown | Unsigned integer (8 bits) | 2.0.0 to 4.0.17 |
| s7comm | PBC BSEND LEN | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | PBC BSEND R_ID | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | PBC unknown | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC USEND R_ID | Unsigned integer (32 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC USEND unknown 1 | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | PBC USEND unknown 2 | Unsigned integer (8 bits) | 4.2.0 to 4.4.1 |
| s7comm | Rdrec Data | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Rdrec ID | Unsigned integer (24 bits) | 3.2.0 to 4.4.1 |
| s7comm | Rdrec Index | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Rdrec Len | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Rdrec Mlen | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Rdrec reserved | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Rdrec Status | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Rdrec Status Len | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Reassembled in | Frame number | 3.2.0 to 4.4.1 |
| s7comm | Reassembled S7COMM length | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Data | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | Module type class | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number of the SZL partial list extract | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Number of the SZL partial list | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | SZL ID that exists | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | belegt1 (Size of the volatile memory area being used) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | belegt2 (Size of the non-volatile memory area being used) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | ber1 (Size of the volatile memory area in bytes) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | ber2 (Size of the non-volatile memory area in bytes) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | block1 (Largest free block in the volatile memory area) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | block2 (Largest free block in the non-volatile memory area) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Code (Memory type) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Granu | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Mode (Logical mode of the memory) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Code and data separate (for work memory) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Code and data together (for work memory) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Mixed memory area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Non-volatile memory area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Volatile memory area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Size (Total size of the selected memory, total of area 1 and area 2) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Name (Name of the PLC) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Name (Name of the module) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Tag (Plant identification of the module) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Copyright | Character string | 3.4.0 to 4.4.1 |
| s7comm | Serialn (Serialnumber of the module) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Cputypname (Module type namee) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Sn_mc/mmc (Serial number of the Memory Card/Micro Memory Card) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Manufacturer_id | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Profile_id | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Profile_spec_typ | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Oem_add_id (OEM additional ID) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Oem_copyright_string (OEM Copyright ID) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Oem_id (OEM ID) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Loc_id (Location designation) | Character string | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | Actual type | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Adr1 | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Adr2 | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Ber_bgbr (Area ID/module width) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Area ID | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module width | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | I/O status | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | CiR event busy | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Data ID for logical address | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Module disabled | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module error | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module exists | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module in local bus segment | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module not available | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Station error | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Expected type | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Logadr | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved (number of actually existing interface modules) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved (number of interface modules) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_0 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_1 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_10 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_11 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_12 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_13 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_14 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_15 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_2 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_3 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_4 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_5 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_6 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_7 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_8 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_9 | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | status_0 (Group information) | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Status | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | anz (Maximum number of communication connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | mkbus_bps (Maximum data rate of the communication bus) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | mpi_bps (Maximum data rate of the MPI in hexadecimal format) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | pdu (Maximum PDU size in bytes) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | aseg | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | erg par (System data with no relevance) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | erg pat 1 (System data with no relevance) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | erg pat 2 (System data with no relevance) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | eseg | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | force (Number of modifiable Variables) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_0 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Block status | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Clear cyclic reading | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Force selection | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Output BSTACK | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Output ISTACK | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Output LSTACK | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Time measurement from ... to ... | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Variable status | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit memory | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Breakpoint | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Delete job | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Disable job | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Enable job | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Exit HOLD | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Force | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Memory reset | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Modify variable | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Exit HOLD | Boolean | 2.0.0 to 3.0.14 |
| s7comm | Outputs | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 3.0.14 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Block status v2 | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Flash LED | Boolean | 3.2.0 to 4.4.1 |
| s7comm | Read job | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Read job list | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Replace job | Boolean | 2.0.0 to 4.4.1 |
| s7comm | S7 counter | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_3 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_4 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_5 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | pfad (System data with no relevance) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | systrig (System data with no relevance) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | tiefe (System data with no relevance) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | time | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | trgbed (System data with no relevance) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | trgereig_0 (Permitted trigger events) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | After code address | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Code address area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Data address | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Immediately | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Mode transition RUN-STOP | Boolean | 2.0.0 to 4.4.1 |
| s7comm | System checkpoint main cycle end | Boolean | 2.0.0 to 4.4.1 |
| s7comm | System checkpoint main cycle start | Boolean | 2.0.0 to 4.4.1 |
| s7comm | System trigger | Boolean | 2.0.0 to 4.4.1 |
| s7comm | trgereig_1 (Permitted trigger events) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Before code address | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Data address area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Local data address | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Local data address area | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Range trigger | Boolean | 2.0.0 to 4.4.1 |
| s7comm | trgereig_2 (Permitted trigger events, reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | anz (Maximum number of cyclic read jobs) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | data (Maximum size of consistently readable data) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_0 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Initialize cyclic reading (start explicitly) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Initialize cyclic reading (start implicitly) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Read once | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Start cyclic reading | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Stop cyclic reading | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Write once | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Inputs | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Peripheral I/Os | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Data record | Boolean | 2.0.0 to 4.4.1 |
| s7comm | User DB | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_3 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | High speed counter | Boolean | 2.0.0 to 4.4.1 |
| s7comm | IEC counter | Boolean | 2.0.0 to 4.4.1 |
| s7comm | IEC timer | Boolean | 2.0.0 to 4.4.1 |
| s7comm | S7 timer | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | per max (Maximum period for cyclic read jobs (n x 100 ms)) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | per min (Minimum period for cyclic read jobs (n x 100 ms)) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | del (Maximum number of uninterruptable, deletable blocks) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_0 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Chain (all copied) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Chain (list) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Copy | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Delete (list) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Directory (hierarchy 1) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Directory (hierarchy 2) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Directory (hierarchy 3) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters when chaining | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Delete *.* | Boolean | 2.0.0 to 4.4.1 |
| s7comm | LOAD function when exchanging data with CFBs | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Upload on PG | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Compress (external) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Firmware update (using communication) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Load user program (EPROM) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Load user program (RAM) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Save user program (all) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Save user program (EPROM) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Save user program (RAM) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Set RAM memory mode | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_3 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters when evaluating memory card | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters to newly plugged in modules | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Set EPROM memory mode | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_4 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters in complete restart | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters when loading user program | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Assign parameters in restart | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Compress (SFC25 COMPRESS) | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Evaluate memory card after switch setting | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Firmware update using memory card | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_5 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_6 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_7 (Reserved) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | hoch (Maximum number of simultaneous upload procedures) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | kett (Maximum number of blocks chained in one job) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | kop (Maximum number of copied blocks) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | ver (Maximum size (in bytes) of shiftable blocks in RUN) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | anz_ein (Maximum number of entries in the diagnostic buffer) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | anz_mel (Maximum number of process control group messages) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | anz_sen (Maximum number of diagnostic data sinks) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_0 (Available diagnostic functions) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Diagnostic buffer exists | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Diagnostic interrupt exists on module | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Evaluating diagnostic interrupts | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Sending system diagnostic data possible | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Sending user-defined diagnostic messages possible | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Sending VMD status possible | Boolean | 3.4.0 to 4.4.1 |
| s7comm | funkt_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_2 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_3 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_4 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_5 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_6 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_7 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | funkt_0 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: BRCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: BSEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: RCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: URCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: USEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: INITIATE | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PRINT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: RESUME | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: START | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: STATUS | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: STOP | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: USTATUS | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: ALARM | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: ALARM_8 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: ALARM_8P | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: LOAD | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: LOAD_ME | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PI | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: READ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: WRITE | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_3 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: AR_SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: NOTIFY | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_4 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_5 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funkt_6 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: I_ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: I_GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: I_PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: X_ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: X_GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: X_PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: X_RCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: X_SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funkt_7 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: ALARM_S | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: ALARM_SC | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: ALARM_SQ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: CONTROL | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: DIS_MSG | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: EN_MSG | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: SCAN_SND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | max_inst (Maximum number of instances for communication SFBs for configured connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | max_sd_al8p (Maximum number of send parameters for ALARM_8P) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | max_sd_empf (Maximum number of send and receive parameters per block) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res1 (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | res2 (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | res3 (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | schnell (Fast reaction yes/no) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | verb_prog (Connection programmed (yes=1) possible) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | verb_proj (Connection configured (yes=1) possible) | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_0 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: BRCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: BSEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: RCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: URCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: USEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: INITIATE | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PRINT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: RESUME | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: START | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: STATUS | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: STOP | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: USTATUS | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: ALARM | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: ALARM_8 | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: ALARM_8P | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: LOAD | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: LOAD_ME | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PI | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: READ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: WRITE | Boolean | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_3 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: AR_SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: NOTIFY | Boolean | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_4 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_5 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_6 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: I_ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: I_GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: I_PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: X_ABORT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: X_GET | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: X_PUT | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: X_RCV | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: X_SEND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | zugtyp_7 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: ALARM_S | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: ALARM_SC | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: ALARM_SQ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: CONTROL | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: DIS_MSG | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: EN_MSG | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: SCAN_SND | Boolean | 2.0.0 to 4.4.1 |
| s7comm | alarm (Communication interrupt yes/no) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | ek_1 (Maximum number of GD packets to be received per GD circle of the CPU) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | ek_2 (Maximum number of GD packets to be received for all GD circles of the CPU) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | funkt_0 (Available GD functions) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Cyclic | Boolean | 3.4.0 to 4.4.1 |
| s7comm | GD_RCV | Boolean | 3.4.0 to 4.4.1 |
| s7comm | GD_SND | Boolean | 3.4.0 to 4.4.1 |
| s7comm | funkt_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | kons (Consistent length in bytes) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | kreis (Maximum number of GD groups of the CPU) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | len_1 (Maximum length of a GD packet) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | len_2 (Maximum length of a GD packet header) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | len_3 (Length of the object description header) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | mode | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Communication bus | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Party line/MPI | Boolean | 3.4.0 to 4.4.1 |
| s7comm | obj_0 (Addressable objects) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | C | Boolean | 3.4.0 to 4.4.1 |
| s7comm | DB | Boolean | 3.4.0 to 4.4.1 |
| s7comm | M | Boolean | 3.4.0 to 4.4.1 |
| s7comm | PII | Boolean | 3.4.0 to 4.4.1 |
| s7comm | PIQ | Boolean | 3.4.0 to 4.4.1 |
| s7comm | T | Boolean | 3.4.0 to 4.4.1 |
| s7comm | obj_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | proj (Re-configuration possible in RUN yes/no) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | rec (Minimum scan rate for receiving) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | sen (Minimum scan rate for sending) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | sk_1 (Maximum number of GD packets to be sent per GD circle of the CPU) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | sk_2 (Maximum number of GD packets to be sent for all GD circles of the CPU) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | time (Time monitoring when receiving yes/no) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | address (Address register added to basic time when AR 1 or AR 2 addressed) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | address (Address register added to basic time when AR 1 or AR 2 addressed) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | akku (Accumulators added to basic time when ACCU 1, 2 addressed) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | akku (Accumulators added to basic time when ACCU 1, 2 addressed) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali1 (Basic time for a status list ID of group 1) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali1 (Basic time for a status list ID of group 1) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali2 (Basic time for a status list ID of group 2) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali2 (Basic time for a status list ID of group 2) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali3 (Basic time for a status list ID of group 3) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ba_stali3 (Basic time for a status list ID of group 3) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | db (Time for one variable address 'data block DB') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | db (Time for one variable address 'data block DB') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | dbreg (DB register added to basic time when DB register addressed) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | dbreg (DB register added to basic time when DB register addressed) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ea (Time for one variable address 'input' or 'output') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ea (Time for one variable address 'input' or 'output') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_1 (Basic overhead for status block) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_1 (Basic overhead for status block) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_2 (Basic overhead for monitor variables) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_2 (Basic overhead for monitor variables) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_3 (Basic overhead for modify variables) time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | last_3 (Basic overhead for modify variables) time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ld (Time for one variable address 'ADB' or 'local data') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ld (Time for one variable address 'ADB' or 'local data') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | merker (Time for one variable address 'memory bit') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | merker (Time for one variable address 'memory bit') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | reg (Time for one variable address 'register') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | reg (Time for one variable address 'register') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | tz (Time for one variable address 'timer' or 'counter') time value | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | tz (Time for one variable address 'timer' or 'counter') time base | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | abw_5v (Clock deviation in ms/day in 5V operation) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | abw_puf (Clock deviation in ms/day when backed up) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | anz_bsz (Number of run-time meters) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | res2 (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | sync_k (Time synchronization C bus) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Capable of being master for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Time-of-day synchronization neutral | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Capable of being slave for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | sync_k (Time synchronization via MFI) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Capable of being master for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Time-of-day synchronization neutral | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Capable of being slave for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | sync_mpi (Time synchronization via MPI) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | Capable of being master for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Time-of-day synchronization neutral | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Capable of being slave for time-of-day synchronization | Boolean | 3.4.0 to 4.4.1 |
| s7comm | ber_meld_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: DB | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: M | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PII | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: PIQ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | ber_meld_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | ber_zus_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: DB | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: M | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: PII | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: PIQ | Boolean | 2.0.0 to 4.4.1 |
| s7comm | ber_zus_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | funk_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: Group status messages exist | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: NOTIFY, ALARM, ALARM_8P, ALARM_8, (multicast) possible | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: Scan possible | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: Sending archive data possible | Boolean | 2.0.0 to 4.4.1 |
| s7comm | funk_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | typ_zus_1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 6: Array of char[16] | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 0: Bit | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 7: Reserved | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 1: Byte | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 5: Counter | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: DWord | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 4: Timer | Boolean | 2.0.0 to 4.4.1 |
| s7comm | Bit 2: Word | Boolean | 2.0.0 to 4.4.1 |
| s7comm | typ_zus_2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | auf (Current number of connections established by proj) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | free (Number of free connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | last (Maximum selected communication load of the CPU in %) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | proj (Current number of configured connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | res os (Guaranteed number of OS connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res pg (Guaranteed number of PG connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | u os (Current number of OS connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | u pg (Current number of PG connections) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | used (Number of free connections used) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | anz (Number of initialized test and installation jobs) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | bart_sch (Position of the mode switch) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | crst_wrst (Setting of the CRST/WRST switch) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | ken_f (Reserved) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ken_rel (ID for valid version identifications/checksums) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ken_ver1_awp (Version ID/checksum 1 of the user program) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ken_ver1_hw (Version ID/checksum 1 of the hardware configuration) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ken_ver2_awp (Version ID/checksum 2 of the user program) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | ken_ver2_hw (Version ID/checksum 2 of the hardware configuration) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | key (Protection level for the key switch, possible values: 1,2 or 3) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | param (Assigned protection level, possible values: 0, 1, 2 or 3) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | real (Valid protection level of the CPU, possible values: 1, 2 or 3) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | erw (Extended functions) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | ltmerz (Generation of status message active) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | moeg (Sending user-defined diagnostic messages currently possible) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | send (Automatic sending) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | anz_inst (Number of loaded SFB instances) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | anz_multicast (Number of blocks used for multicast) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | anz_schnell (Reserved) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_0 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_1 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_2 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_3 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_4 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_5 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_6 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | used_7 (Blocks used) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | clock 0 (Run-time meter 0: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 1 (Run-time meter 1: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 2 (Run-time meter 2: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 3 (Run-time meter 3: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 4 (Run-time meter 4: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 5 (Run-time meter 5: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 6 (Run-time meter 6: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 7 (Run-time meter 7: Time in hours) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | korr (Correction factor for time-of-day) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | time (Current date and time) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | zykl (Cycle time of the synchronization frames) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszl_0 (Status of run-time meter) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszl_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszu_0 (Overflow of run-time meter) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszu_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 0 (Run-time meter 0: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 1 (Run-time meter 1: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 2 (Run-time meter 2: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 3 (Run-time meter 3: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 4 (Run-time meter 4: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 5 (Run-time meter 5: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 6 (Run-time meter 6: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 7 (Run-time meter 7: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | bszl_0 (Status of run-time meter) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszl_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszu_0 (Overflow of run-time meter) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | bszu_1 (Reserved) | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 10 (Run-time meter 10: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 11 (Run-time meter 11: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 12 (Run-time meter 12: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 13 (Run-time meter 13: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 14 (Run-time meter 14: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 15 (Run-time meter 15: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 8 (Run-time meter 8: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | clock 9 (Run-time meter 9: Time in hours) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | maxanz_arch (Maximum number of archives for 'Send Archive') | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | ae | Unsigned integer (8 bits) | 3.4.0 to 4.4.1 |
| s7comm | anlinfo1 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | anlinfo2 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | anlinfo3 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | anlinfo4 | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | bzu-id | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Previous mode | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Requested mode | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | ereig | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | time | Byte sequence | 2.0.0 to 4.4.1 |
| s7comm | API (Configured Application Profile) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Ber_bgbr (Area ID/module width) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Area ID | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module width | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | I/O status | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | CiR event active | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module disabled | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module disrupted | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module exists | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module in local bus segment | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module maintenance demand | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module maintenance required | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Module not available | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Reserved | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Problem on station | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Expected/actual identifier | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | logadr (Address of the module) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | logadr (Area) | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Offset (Offset in the user data address range of the associated module) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reserve 1 | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | res (Reserved) | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | Slot (Slot number) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Solltyp1 (Expected Type: Manufacturer no. or profile identification) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Solltyp2 (Device) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Solltyp3 (Sequential number or profile index) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Solltyp4_5 (Submodule identification) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Solltyp6_7 (Interface module identification) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Station (Rack no./station number/device number) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Subslot (Interface module slot) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | System (Identifier for the central module/DP master system ID /PROFINET IO system ID) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | MlfB (Order number of the module) | Character string | 2.0.0 to 4.4.1 |
| s7comm | Ausbe (Release of the PG description file) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Ausbg (Version of the module or release of the operating system) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | BGTyp (Module type ID) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Characteristic | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Station | Label | 3.4.0 to 4.4.1 |
| s7comm | Code (Memory type) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Quantity (Number of elements of the system area) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Reman (Number of retentive elements) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Index | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | MaxAbl (Maximum length of the work memory part of a block in bytes) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | MaxAnz (Maximum number of blocks of the type) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | MaxLng (Maximum total size of the object to be loaded in Kbytes) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | al1 (Processing identifiers) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Entry in diagnostic buffer locked | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt event is caused by parameters disabled | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt event as per SFC 39 locked | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt OB is loaded | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt OB is locked by TIS | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt source is active | Boolean | 3.4.0 to 4.4.1 |
| s7comm | al2 (Reaction with not loaded/locked OB) | Unsigned integer (16 bits) | 3.4.0 to 4.4.1 |
| s7comm | Generate interrupt event error | Boolean | 3.4.0 to 4.4.1 |
| s7comm | CPU goes into STOP mode | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Interrupt only discarded | Boolean | 3.4.0 to 4.4.1 |
| s7comm | Lock interrupt source | Boolean | 3.4.0 to 4.4.1 |
| s7comm | al3 (Discarded by TIS functions) | Unsigned integer (32 bits) | 3.4.0 to 4.4.1 |
| s7comm | Start info for the given OB | Byte sequence | 3.4.0 to 4.4.1 |
| s7comm | cpu_led_id | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bit 3: CPU Type (0=Standby, 1=Master) | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Byte 1: LED ID | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Bits 0, 1, 2: Rack number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | Flashing status of the LED | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Status of the LED | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym root area 1 | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym root area 2 | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym root area 2 unknown | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym CRC | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym root DB number | Unsigned integer (16 bits) | 2.0.0 to 4.4.1 |
| s7comm | LID flags | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | 1200 sym Reserved | Unsigned integer (8 bits) | 2.0.0 to 4.4.1 |
| s7comm | Substructure | Label | 2.0.0 to 4.4.1 |
| s7comm | Value | Unsigned integer (32 bits) | 2.0.0 to 4.4.1 |
| s7comm | Register ACCU1 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register ACCU2 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register ACCU3 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register ACCU4 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 4 - Answer size | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register AR1 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register AR2 | Unsigned integer (32 bits) | 3.2.0 to 4.4.1 |
| s7comm | Blockstatus data | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Blockstat flags | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Address | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Number of lines | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Blockstatus Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Breakpoint code address | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Breakpoint block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Breakpoint block type | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Breakpoint Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | BSTACK nesting depth | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | BSTACK Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Call condition | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Call condition code address | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Call condition block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Call condition block type | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Call environment setup | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Continued code address | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Continued block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Continued block type | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Data size | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register DB1 block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register DB1 content type | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register DB2 block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register DB2 content type | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Exit HOLD Reserved / Unknown | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Exit HOLD state until | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Interrupted code address | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Interrupted block number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Interrupted block type | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Interrupted priority class | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | ISTACK Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Job function | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Job Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Job reference sequence number | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Localdata stack data | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | LSTACK Reserved / Unknown | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Localdata stack size | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 1 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 2 - Trigger type | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 3 - Trigger frequency | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 5 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 6 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 7 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 8 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 9 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter | Label | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter size | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Response Parameter 1 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Response Parameter 2 | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Register STW | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Item count | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Bitposition | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | DB number | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Memory area | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Repetition factor | Unsigned integer (8 bits) | 3.2.0 to 4.4.1 |
| s7comm | Startaddress | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | TIS Parameter 10 - Trigger event | Unsigned integer (16 bits) | 3.2.0 to 4.4.1 |
| s7comm | Unknown byte(s) varstat | Byte sequence | 3.2.0 to 4.4.1 |
| s7comm | Byte count | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Type of data | Unsigned integer (8 bits) | 2.0.0 to 3.0.14 |
| s7comm | Item count | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | DB number | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Memory area | Unsigned integer (8 bits) | 2.0.0 to 3.0.14 |
| s7comm | Repetition factor | Unsigned integer (8 bits) | 2.0.0 to 3.0.14 |
| s7comm | Startaddress | Unsigned integer (16 bits) | 2.0.0 to 3.0.14 |
| s7comm | Unknown byte(s) vartab | Byte sequence | 2.0.0 to 3.0.14 |