Allen-Bradley 1791ES-IB8XOBV4 - I;O Assembly and Reference Data; 1791 ES Modules

140 Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016
Appendix A Get Diagnostic Status from Modules by Using Explicit Messaging
I/O Assembly and Reference
Data
This section provides information for I/O assembly and reference data.
1791ES Modules
The bits in the tag definitions of the programming software are different than
the bits shown in the following section. Table 49
defines the name associations
for clarification with the programming software.
See Table 50
…Table 53 for reference data concerning input and output data.
Table 49 - Bit Definitions and Programming Software Tag Names
Bit Definitions Programming Software Tag Name
Safety Input 0 Pt00Data
Safety Input 15 Pt15Data
Safety Input 0 Status Pt00InputStatus
Safety Input 15 Status Pt15InputStatus
Safety In Status InputStatus
Muting Lamp Status MutingStatus
Safety Output 0 Pt00Data
Safety Output 7 Pt07Data
Standard Output 0 Test00Data
Standard Output 15 Test15Data
Safety Output 0 Status Pt00OutputStatus
Safety Output 7 Status Pt07OutputStatus
Safety Out Status OutputStatus
Safety Output 0 Monitor Pt00Readback
Safety Output 7 Monitor Pt07Readback
Test Output 0 Status Pt00TestOutputStatus
Test Output 15 Status Pt15TestOutputStatus
Table 50 - Input Data – 1791ES-IB8XOBV4 Modules
Instance Hex
(decimal)
Connection Type Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
204 (516) Safety and
standard
0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input 0
224 (548) Safety and
standard
0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input 0
1Safety Input 7
Status
Safety Input 6
Status
Safety Input 5
Status
Safety Input 4
Status
Safety Input 3
Status
Safety Input 2
Status
Safety Input 1
Status
Safety Input 0
Status
301 (769) Only standard 0 Reserved Reserved Reserved Reserved Reserved Reserved Output Power
Error
(1)
Input Power
Error
324 (804) Safety and
standard
0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input 0
1 Combined
Safety In Status
Combined
Safety Out
Status
Input Power
Error
(1)
Output Power
Error
(1)
Reserved Reserved Muting Lamp 7
Status
Muting Lamp 3
Status