Wireshark · Display Filter Reference: IEC 60870-5-104-Asdu

Field name	Description	Type	Versions
104asdu.addr	Addr	Unsigned integer (16 bits)	1.2.0 to 3.0.14
104asdu.bcr.ca	CA	Boolean	1.12.0 to 3.0.14
104asdu.bcr.count	Binary Counter	Signed integer (32 bits)	1.12.0 to 3.0.14
104asdu.bcr.cy	CY	Boolean	1.12.0 to 3.0.14
104asdu.bcr.iv	IV	Boolean	1.12.0 to 3.0.14
104asdu.bcr.sq	SQ	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.bitstring	Value	Unsigned integer (32 bits)	1.6.0 to 3.0.14
104asdu.causetx	CauseTx	Unsigned integer (8 bits)	1.2.0 to 3.0.14
104asdu.coi	COI	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.coi_i	I	Boolean	1.12.0 to 3.0.14
104asdu.coi_r	R	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time	CP56Time	Date and time	1.10.0 to 3.0.14
104asdu.cp56time.day	Day	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time.dow	DOW	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time.hour	Hour	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time.iv	IV	Boolean	1.12.0 to 3.0.14
104asdu.cp56time.min	Min	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time.month	Month	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.cp56time.ms	MS	Unsigned integer (16 bits)	1.12.0 to 3.0.14
104asdu.cp56time.su	SU	Boolean	1.12.0 to 3.0.14
104asdu.cp56time.year	Year	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.dco	DCO	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.dco.on	ON/OFF	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.dco.qu	QU	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.dco.se	S/E	Boolean	1.10.0 to 3.0.14
104asdu.diq	DIQ	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.diq.bl	BL	Boolean	1.10.0 to 3.0.14
104asdu.diq.dpi	DPI	Unsigned integer (8 bits)	1.10.3 to 3.0.14
104asdu.diq.iv	IV	Boolean	1.10.0 to 3.0.14
104asdu.diq.nt	NT	Boolean	1.10.0 to 3.0.14
104asdu.diq.sb	SB	Boolean	1.10.0 to 3.0.14
104asdu.diq.value	Value	Unsigned integer (8 bits)	1.10.0 to 1.10.2
104asdu.float	Value	Floating point (single-precision)	1.6.0 to 3.0.14
104asdu.ioa	IOA	Unsigned integer (24 bits)	1.2.0 to 3.0.14
104asdu.nega	Negative	Boolean	1.2.0 to 3.0.14
104asdu.normval	Value	Floating point (single-precision)	1.6.0 to 3.0.14
104asdu.numix	NumIx	Unsigned integer (8 bits)	1.2.0 to 3.0.14
104asdu.oa	OA	Unsigned integer (8 bits)	1.2.0 to 3.0.14
104asdu.qds	QDS	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.qds.bl	BL	Boolean	1.10.0 to 3.0.14
104asdu.qds.iv	IV	Boolean	1.10.0 to 3.0.14
104asdu.qds.nt	NT	Boolean	1.10.0 to 3.0.14
104asdu.qds.ov	OV	Boolean	1.10.0 to 3.0.14
104asdu.qds.sb	SB	Boolean	1.10.0 to 3.0.14
104asdu.qoi	QOI	Unsigned integer (8 bits)	1.12.0 to 3.0.14
104asdu.qos	QOS	Unsigned integer (8 bits)	1.10.3 to 3.0.14
104asdu.qos.ql	QL	Unsigned integer (8 bits)	1.10.3 to 3.0.14
104asdu.qos.se	S/E	Boolean	1.10.3 to 3.0.14
104asdu.qos_ql	QOS Qualifier	Unsigned integer (8 bits)	1.10.0 to 1.10.2
104asdu.qos_se	QOS S/E	Boolean	1.10.0 to 1.10.2
104asdu.rawdata	Raw Data	Byte sequence	2.4.0 to 3.0.14
104asdu.rco	RCO	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.rco.qu	QU	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.rco.se	S/E	Boolean	1.10.0 to 3.0.14
104asdu.rco.up	UP/DOWN	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.scalval	Value	Signed integer (16 bits)	1.10.3 to 3.0.14
104asdu.sco	SCO	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.sco.on	ON/OFF	Boolean	1.10.0 to 3.0.14
104asdu.sco.qu	QU	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.sco.se	S/E	Boolean	1.10.0 to 3.0.14
104asdu.siq	SIQ	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.siq.bl	BL	Boolean	1.10.0 to 3.0.14
104asdu.siq.iv	IV	Boolean	1.10.0 to 3.0.14
104asdu.siq.nt	NT	Boolean	1.10.0 to 3.0.14
104asdu.siq.on	SQ	Boolean	1.10.0 to 1.10.2
104asdu.siq.sb	SB	Boolean	1.10.0 to 3.0.14
104asdu.siq.spi	SPI	Boolean	1.10.3 to 3.0.14
104asdu.sq	SQ	Boolean	1.2.0 to 3.0.14
104asdu.start	START	Unsigned integer (8 bits)	2.0.0 to 3.0.14
104asdu.test	Test	Boolean	1.2.0 to 3.0.14
104asdu.typeid	TypeId	Unsigned integer (8 bits)	1.2.0 to 3.0.14
104asdu.vti	VTI	Unsigned integer (8 bits)	1.10.0 to 3.0.14
104asdu.vti.ov	VTI Transient	Boolean	1.10.1 to 1.10.2
104asdu.vti.t	T	Boolean	1.10.3 to 3.0.14
104asdu.vti.v	Value	Signed integer (8 bits)	1.10.3 to 3.0.14
iec104.apdu_invalid_len	Invalid ApduLen	Label	2.4.0 to 3.0.14
iec104.apdu_min_len	APDU less than bytes	Label	1.12.0 to 3.0.14
iec104.asdu_asdunormval	Object value	Signed integer (16 bits)	1.4.0 to 1.4.15
iec104.asdu_float	Object value	Floating point (single-precision)	1.4.0 to 1.4.15
iec104.short_asdu		Label	1.12.0 to 3.0.14