Ross openGear GPI-8941 Series, User Manual

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84 • RossTalk Protocol GPI-8941 User Guide (v9.0)
GPI Status Request
This command requests a GPI status message for one or all of the GPIs.
GPI Status Message
This message is sent due to a GPI changing to a reportable state, in response to a GPI Status Request command, or
a status request in an Asynchronous GPI State Reporting Control command.
Simple Status Message
Detailed Status Message
Parameter
Description
Terse Verbose
Command
1 GPI GPI GPI command/message class
2 # # Select GPI by index (0-31 or 1-32 as set by Index
Base Control)
* AllGpi Select all GPIs
3 ? StatusReq Requests a status response
4 D Detailed Requests a detailed status message
<empty> <empty> Requests a simple status message
Parameter
Description
Terse Verbose
Command
1 GPI GPI GPI command/message class
2 # # GPI by index (0-31 or 1-32 as set by Index Base
Control)
3 0 off GPI is inactive/off (zero)
1 on GPI is active/on (one)
Parameter
Description
Terse Verbose
Command
1 GPI GPI GPI command/message class
2 # # GPI by index (0-31 or 1-32 as set by Index Base
Control)
3 0 off GPI is inactive/off (zero)
1 on GPI is active/on (one)