Allen-Bradley Logix5000

Rockwell Automation Publication 1756-RM003N-EN-P - October 2011 213
Input/Output Instructions (MSG, GSV, SSV, IOT) Chapter 4
GSV/SSV Programming
Example
Get Fault Information
The following examples use GSV instructions to get fault information.
Example 1: This example gets fault information from the I/O module disc_in_2 and places
the data in a user-defined structure disc_in_2_info.
Relay Ladder
Structured Text
GSV(MODULE,disc_in_2,FaultCode,disc_in_2_info.FaultCode);
GSV(MODULE,disc_in_2,FaultInfo,disc_in_2_info.FaultInfo);
GSV(MODULE,disc_in_2,Mode,disc_in_2info.Mode);
Example 2: This example gets status information about program discrete and places the data
in a user-defined structure discrete_info.
Relay Ladder