Rockwell Automation 1732DS-IB8 User Manual page 153

Get Point Status from Safety I/O Modules by Using Explicit Messaging
• Note that you can use the second rung to read the status on
mode transition and once a fault is detected, continue reading
until the fault is corrected.
See the figure that shows 1791DS-IB12 message instruction
parameters.
Note that we created a UDT for the destination type.
• You can find the UDT called Assembly786_1791DS_IB12 in
the ACD file. This UDT is based on Assembly786 for the
1791DS_IB12 module.
• There are other assemblies in the EDS file that can be used
but this one is the most inclusive.
• Make sure the Communication Path is set to the correct
module.
Publication 1791DS-UM001H-EN-P - April 2009
149