Wireshark · Display Filter Reference: ISObus Virtual Terminal

Field name	Description	Type	Versions
isobus.vt.auxiliary_assignment_type_1.aux_input_number	Auxiliary Input Number	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_1.object_id_of_auxiliary_function	Object ID of Auxiliary Function	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_1.source_address_aux_input_device	Source Address Auxiliary Input Device	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.auxiliary_function_object_id	Object ID of Auxiliary Function	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.auxiliary_input_object_id	Object ID of the Auxiliary Input	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.flags	Flags	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.flags.auxiliary_function_type	Auxiliary Function Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.flags.preferred_assignment	Preferred Assignment	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_assignment_type_2.name	64-bit NAME of the Auxiliary Input Unit	Unsigned integer (64 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.auxiliary_unit.name	64-bit NAME of the Auxiliary Unit	Unsigned integer (64 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.auxiliary_unit.number_of_different_sets	Number of different sets for this Auxiliary Unit	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.auxiliary_unit.set.assigned_attribute	Assigned attribute	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.auxiliary_unit.set.function_attribute	Function attribute	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.auxiliary_unit.set.number_of_instances	Number of Instances	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.number_of_auxiliary_units	Number of Auxiliary Unit	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_capabilities.request_type	Request Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_status_type_2_enable.auxiliary_input_object_id	Auxiliary Input Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_status_type_2_enable.enable	Enable	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_status_type_2_enable.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_status_type_2_enable.status	Status	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_1_status.analyze_value	Analyze Value	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_1_status.boolean_value	Boolean Value	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_1_status.input_number	Input Number	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_1_status.number_of_transitions	Number of transitions	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_maintenance.model_identification_code	Model Identification Code	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_maintenance.status	Status	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.auxiliary_input_object_id	Auxiliary Input Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.operating_state	Operating State	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.operating_state.input_activated_in_learn_mode	Input activated in learn mode	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.operating_state.learn_mode_active	Operating State	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.value_1	Value 1	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.auxiliary_input_type_2_status.value_2	Value 2	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.button.act_code	Activation Code	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.button.key_number	Key Number	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.button.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.button.parent_object_id	Parent Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_attributes.attribute_id	Attribute ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_attributes.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_attributes.new_active_mask	New Value For Attribute	Unsigned integer (32 bits)	2.6.0 to 4.4.2
isobus.vt.change_attributes.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_background_colour.colour	Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_background_colour.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_background_colour.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_child_location.error_codes	Errorcode	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_child_location.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_child_location.parent_object_id	Parent Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_child_location.relative_x_position	Relative X Position	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_child_location.relative_y_position	Relative Y Position	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_end_point.height	Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_end_point.line_direction	Line Direction	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_end_point.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_end_point.width	Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_fill_attributes.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_fill_attributes.fill_colour	Fill Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_fill_attributes.fill_pattern_object_id	Fill Pattern Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_fill_attributes.fill_type	Fill Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_fill_attributes.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.font_colour	Font Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.font_size	Font Size	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.font_style	Font Style	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.font_type	Font Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_font_attributes.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_line_attributes.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_line_attributes.line_art	Line Art	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_line_attributes.line_colour	Line Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_line_attributes.line_width	Line Width	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_line_attributes.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_list_item.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_list_item.list_index	List Index	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_list_item.list_object_id	List Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_list_item.new_object_id	New Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_numeric_value.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_numeric_value.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_numeric_value.val	Value	Unsigned integer (32 bits)	2.6.0 to 4.4.2
isobus.vt.change_object_label.colour	Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_object_label.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_object_label.graphic_representation_object_id	Graphics Representation Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_object_label.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_object_label.string_object_id	String Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_point.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_point.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_point.point_index	Point Index	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_point.x_value	X Value	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_point.y_value	Y Value	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_scale.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_scale.new_height	New Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_scale.new_width	New Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_polygon_scale.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_priority.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_priority.new_priority	New Priority	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_priority.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_size.error_codes	Errorcode	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_size.new_height	New Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_size.new_width	New Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_size.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_soft_key_mask.data_mask_object_id	Working Set Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_soft_key_mask.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_soft_key_mask.mask_type	Mask Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_soft_key_mask.new_soft_key_mask_object_id	New Active Mask Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_string_value.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.change_string_value.length	Length	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_string_value.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.change_string_value.value	Value	Character string	2.6.0 to 4.4.2
isobus.vt.chg_active_mask.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.chg_active_mask.new_active_mask_object_id	New Active Mask Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.chg_active_mask.working_set_object_id	Working Set Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.chg_child_pos.error_codes	Error codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.chg_child_pos.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.chg_child_pos.parent_object_id	Parent Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.chg_child_pos.rel_x_pos	Relative X Position	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.chg_child_pos.rel_y_pos	Relative Y Position	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.command	Command	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.control_audio_signal.activations	Activations	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.control_audio_signal.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.control_audio_signal.frequency	Frequency	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.control_audio_signal.off_time	Off-time duration	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.control_audio_signal.on_time	On-time duration	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.delete_object_pool.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.delete_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.delete_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.enable_disable_object.enable_disable	Action	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.enable_disable_object.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.enable_disable_object.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.end_of_object_pool.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.end_of_object_pool.faulty_object_id	Faulty Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.end_of_object_pool.faulty_parent_object_id	Faulty Parent Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.end_of_object_pool.object_pool_error_codes	Object Pool Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.esc.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.esc.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.execute_extended_macro.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.execute_extended_macro.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.execute_macro.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.execute_macro.object_id	Object ID	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.extended_delete_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.extended_delete_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.extended_get_versions.number_of_versions	Number of versions	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.extended_get_versions.version_label	Version label	Character string	2.6.0 to 4.4.2
isobus.vt.extended_load_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.extended_load_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.extended_store_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.extended_store_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.get_attribute_value.attribute_id	Attribute ID	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_attribute_value.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_attribute_value.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_attribute_value.value	Value	Unsigned integer (32 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.boot_time	Boot time	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.graphic_type	Graphic type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware	Hardware	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.adjustable_volume_audio_output	Adjustable volume audio output	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.drag_operation	Reports drag operation	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.intermediate_coordinates_drag	Intermediate coordinates during drag	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.multiple_frequency_audio_output	Multiple frequency audio output	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.pointing_device	Pointing Device	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.simultaneous_activation_buttons	Simultaneous activation of buttons	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.simultaneous_activation_physical_soft_keys	Simultaneous activation of physical soft keys	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.hardware.touch_screen	Touch Screen	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.x_pixels	X - Pixels	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_hardware.y_pixels	Y - Pixels	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_memory.memory_required	Memory Required	Unsigned integer (32 bits)	2.6.0 to 4.4.2
isobus.vt.get_memory.status	Status	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_memory.vt_version	VT Version	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_number_of_soft_keys.navigation_soft_keys	Navigation Soft Keys	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_number_of_soft_keys.physical_soft_keys	Physical Soft Keys	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_number_of_soft_keys.virtual_soft_keys	Virtual Soft Keys	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_number_of_soft_keys.x_dots	X Dots	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_number_of_soft_keys.y_dots	Y Dots	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_objects.number_of_bytes	Number of bytes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_objects.object_type	Object Type	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.code_plane	Code Plane	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.first_available_widechar	First Available Widechar	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.first_widechar	First Widechar	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.last_available_widechar	Last Available Widechar	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.last_widechar	Last Widechar	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.get_supported_widechars.number_of_ranges	Number of Ranges	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes	Large Font Sizes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_128x128	Font 128 x 128	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_128x192	Font 128 x 192	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_32x48	Font 32 x 48	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_48x64	Font 48 x 64	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_64x64	Font 64 x 64	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_64x96	Font 64 x 96	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.large_font_sizes.font_96x128	Font 96 x 128	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes	Small Font Sizes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_12x16	Font 12 x 16	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_16x24	Font 16 x 24	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_24x32	Font 24 x 32	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_32x32	Font 32 x 32	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_8x12	Font 8 x 12	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.small_font_sizes.font_8x8	Font 8 x 8	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes	Type Attributes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.bold_text	Bold text	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.crossed_out_text	Crossed out text	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.flash_hidden	Flash hidden	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.flash_inverted	Flash inverted	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.inverted_text	Inverted text	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.italics_text	Italics text	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.proportional_font_rendering	Proportional font rendering	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_text_font_data.type_attributes.underlined_text	Underlined text	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_versions.number_of_versions	Number of versions	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_versions.version_label	Version label	Character string	2.6.0 to 4.4.2
isobus.vt.get_window_mask_data.background_colour_data_mask	Background Colour Data Mask	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.get_window_mask_data.background_colour_soft_key_mask	Background Colour Soft Key Mask	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.change_viewport_size.new_height	New Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.change_viewport_size.new_width	New Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.copy_canvas_to_picture_graphic.object_id_picture_graphic	Object ID of Picture Graphic	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.copy_viewport_to_picture_graphic.object_id_picture_graphic	Object ID of Picture Graphic	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_closed_rectangle.height	Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_closed_rectangle.width	Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_line.x_offset	X Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_line.y_offset	Y Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_point.x_offset	X Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_point.y_offset	Y Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_polygon.number_of_points	Number of polygon points	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_polygon.point.x_offset	X Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_polygon.point.y_offset	Y Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_rectangle.height	Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_rectangle.width	Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_text.point.background	Background	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_text.point.number_of_bytes	Number of Bytes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_text.point.text_string	Text string	Character string	2.6.0 to 4.4.2
isobus.vt.graphics_context.draw_vt_object.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.erase_rectangle.height	Height	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.erase_rectangle.width	Width	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.move_graphics_cursor.x_offset	X Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.move_graphics_cursor.y_offset	Y Offset	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.pan_and_zoom_viewport.viewport_x	Viewport X	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.pan_and_zoom_viewport.viewport_y	Viewport Y	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.pan_and_zoom_viewport.zoom_value	Zoom Value	Floating point (single-precision)	2.6.0 to 4.4.2
isobus.vt.graphics_context.pan_viewport.viewport_x	Viewport X	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.pan_viewport.viewport_y	Viewport Y	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_background_colour.colour	Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_fill_attributes_object_id.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_font_attributes_object_id.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_foreground_colour.colour	Colour	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_graphics_cursor.x_position	X Position	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_graphics_cursor.y_position	Y Position	Signed integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.set_line_attributes_object_id.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.sub_command_id	Sub Command ID	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.graphics_context.zoom_viewport.zoom_value	Zoom Value	Floating point (single-precision)	2.6.0 to 4.4.2
isobus.vt.hide_show_object.action	Action	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.hide_show_object.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.hide_show_object.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.load_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.load_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.lock_unlock_mask.command	Command	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.lock_unlock_mask.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.lock_unlock_mask.lock_timeout	Lock Timeout	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.lock_unlock_mask.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.pointing_event.touch_state	Touch State	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.pointing_event.x_position	X Position	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.pointing_event.y_position	Y Position	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.auxiliary_input_unit.model_identification_code	Model Identification Code of the Auxiliary Input Unit	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.auxiliary_input_unit.name	64-bit NAME of the Auxiliary Input Unit	Unsigned integer (64 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.auxiliary_input_unit.number_of_preferred_functions	Number of Preferred Functions for this Auxiliary Input Unit	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.auxiliary_input_unit.preferred_functions.auxiliary_function_object_id	Object ID of Auxiliary Function	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.auxiliary_input_unit.preferred_functions.auxiliary_input_object_id	Object ID of Auxiliary Input	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.faulty_auxiliary_function_object_id	Faulty Auxiliary Function Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.preferred_assignment.number_of_input_units	Number of Input Units	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.select_colour_map.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.select_colour_map.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.select_input_object.error_codes	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.select_input_object.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.select_input_object.option	Option	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.select_input_object.response	Response	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.set_audio_volume.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.set_audio_volume.volume	Volume	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.soft_key.act_code	Activation Code	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.soft_key.key_number	Key Number	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.soft_key.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.soft_key.parent_object_id	Parent Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.store_version.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.store_version.version_label	Version Label	Character string	2.6.0 to 4.4.2
isobus.vt.unsupported_vt_function.unsupported_vt_function	Unsupported VT function	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_active_mask.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_active_mask.error_object_id	Error Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_active_mask.error_object_id_parent	Error Object ID Parent	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_active_mask.mask_object_id	Mask Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_num_val.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_num_val.val	Value	Unsigned integer (32 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_str_val.length	Length	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_str_val.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_chg_str_val.val	Value	Character string	2.6.0 to 4.4.2
isobus.vt.vt_control_audio_signal_termination.termination_cause	Termination Cause	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_esc_message.error_codes	Error Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_esc_message.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_on_user_layout_hide_show.object_id_1	Object ID 1	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_on_user_layout_hide_show.object_id_2	Object ID 2	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_on_user_layout_hide_show.status_1	Status 1	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_on_user_layout_hide_show.status_2	Status 2	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_select_input_object.object_id	Object ID	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vt_select_input_object.open_for_input	Open For Input	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vt_select_input_object.selection	Selection	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.object_id_data_mask	Object ID Data Mask	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.object_id_soft_key_mask	Object ID Soft Key Mask	Unsigned integer (16 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes	VT Busy Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes.executing_commands	VT is busy executing a command	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes.executing_macro	VT is busy executing a Macro	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes.parsing_object_pool	VT is busy parsing an object pool	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes.saving_data	VT is busy saving data to non-volatile memory	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_busy_codes.updating_visible_mask	VT is busy updating visible mask	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_function_codes	VT Function Codes	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_function_codes.aux_controls_active	Auxiliary controls learn mode active	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.vt_function_codes.out_of_memory	VT is out of memory	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.vtstatus.working_set_master	Working Set Master	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.working_set_maintenance.bitmask	Bitmask	Unsigned integer (8 bits)	2.6.0 to 4.4.2
isobus.vt.working_set_maintenance.version	Version	Unsigned integer (8 bits)	2.6.0 to 4.4.2