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Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016
Appendix A
Get Diagnostic Status from Modules by Using Explicit Messaging
The first 32 bits of the instance are in IB8XOBV4MSGdata[0].0…31,
and the final 8 bits are in IB8XOBV4MSGdata[1].0…7. Map these 40
bits according to Instance 852. An easy method to do this mapping is to
create a user-defined tag (UDT) for Instance 852. Once complete, it
appears as shown in
.
Figure 70 - Instance 852 UDT
I/O Data Supported by Each
Module
shows a summary of default I/O data by module.
Table 41 - Default I/O Data
Module Cat. No.
Safety Connection
Assembly Instance (hex)
1791ES-IB16
Safety
225 and 23
1791ES-IB8XOBV4
Safety
204 and 234
1732ES-IB12XOBV2 Safety
20C
and
233
1732ES-IB12XOB4
Safety
20C and 233
Содержание 1732ES-IB12XOB4
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