Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016 143
Get Diagnostic Status from Modules by Using Explicit Messaging Appendix A
1732ES Modules
The bits in the tag definitions of the programming software are different than 
those bits that are shown in the following section. Tabl e 54
 the name 
associations for clarification with the programming software.
Table 52 - Output Data – 1791ES-IB8XOVB4 Modules
Instance Hex 
(decimal)
Connection TypeByte Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
22 (34) Safety and standard 0 Standard 
Output 7
(1)
Standard 
Output 6
Standard 
Output 5
Standard 
Output 4
Standard 
Output 3
Standard 
Output 2
Standard 
Output 1
Standard 
Output 0
234 (564) Only safety 0 Safety 
Output 7
Safety 
Output 6
Safety 
Output 5
Safety 
Output 4
Safety 
Output 3
Safety 
Output 2
Safety 
Output 1
Safety 
Output 0
2C4 (708) Only safety 0 Safety 
Output 7
Safety 
Output 6
Safety 
Output 5
Safety 
Output 4
Safety 
Output 3
Safety 
Output 2
Safety 
Output 1
Safety 
Output 0
1Standard 
Output 7
Standard 
Output 6
Standard 
Output 5
Standard 
Output 4
Standard 
Output 3
Standard 
Output 2
Standard 
Output 1
Standard 
Output 0
(1) Standard output signifies a test output configured as a standard output.
Table 53 - Output Data – 1791ES-IB16 Modules
Instance Hex 
(decimal)
Connection TypeByte Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
23 (35) Safety and standard 0 Standard 
Output 7
Standard 
Output 6
Standard 
Output 5
Standard 
Output 4
Standard 
Output 3
Standard 
Output 2
Standard 
Output 1
Standard 
Output 0
1Standard 
Output 15
Standard 
Output 14
Standard 
Output 13
Standard 
Output 12
Standard 
Output 11
Standard 
Output 10
Standard 
Output 9
Standard 
Output 8
Table 54 - Bit Definitions and Programming Software Tag Names
Bit Definitions Programming Software Tag Name
Safety Input 0…11 ModuleName:I.Pt00Data - Pt11Data
Safety Input 0…11 Status ModuleName:I.Pt00InputStatus - Pt11InputStatus
Combined Safety In Status ModuleName:I.InputStatus
Muting Lamp Status ModuleName:I.MutingStatusXX where XX = 03, 07, 11
Safety Output 0…3 ModuleName:O.Pt00Data - Pt03Data
Safety Output 0…3 Status ModuleName:I.Pt00OutputStatus - Pt03OutputStatus
Combined Safety Out Status ModuleName:I.OutputStatus
Safety Output 0…3 Monitor ModuleName:I.Pt00Readback - Pt03Readback
Test Output 0…11 Data ModuleName:O.Test00Data - Test11Data
Test Output 0…11 Status ModuleName:I.Pt00TestOutputStatus - Pt11TestOutputStatus
Input Power Status ModuleName:I.InputPowerStatus
Output Power Status ModuleName:I.OutputPowerStatus