supporting Sequence of Events

77 Publication 1732E-UM002A-EN-P - March 2010
Appendix B
Module Tags
Fault and Status Reporting
Between the Module
and Controllers
The 1732E-IB16M12SOEDR sends fault/status data to the owner-controller.
The module maintains a Module Fault Word, the highest level of fault
reporting.
The following table describes the tag that can be examined in ladder logic to
indicate when a fault has occurred for your module:
• If a communication fault occurs on the module, all 32 bits in the Module
Fault Word are set to 1.
Module Tag Names and
Definitions
The 1732E-IB16M12SOEDR has three sets of tags:
• Configuration
• Input
• Output
Tag Description
Module Fault Word This word provides fault summary reporting. It’s tag name is Fault.
Module Fault Word
42676
Bit 31 Bit 0
A communications fault sets all bits in the Module Fault Word.