Rockwell Automation 21G PowerFlex 750-Series AC Drives Reference Manual - Manual (Page 158)

158 Rockwell Automation Publication 750-RM001F-EN-P - February 2012
Chapter 12 Troubleshooting the PowerFlex Safety Option Module
I/O Diagnostic Status Attributes
These attributes are stored in the P69 [IO Diag Status] parameter. Each bit
reflects the present state of I/O signal and is used for diagnostics: 0 = open; 1 =
closed.
Bit Display Text
0 SS In Ch 0
1 SS In Ch 1
2 SS Out Ch 0
3 SS_Out Ch 1
4 SLS In Ch 0
5 SLS In Ch 1
6 SLS Out Ch 0
7 SLS Out Ch 1
8 ESM In Ch 0
9 ESM In Ch 1
10 DM In Ch 0
11 DM In Ch 1
12 DC Out Ch 0
13 DC Out Ch 1
14 LM In Ch 0
15 LM In Ch 1
16 Reset In
17 Reserved
18 SLS Cmd
19 Stop Cmd
20 MP Out Ch 0
(1)
(1) Refer to Guard Status Attributes , bit 2, on page 156 .
21 MP Out Ch 1
Bits 22…31 are Reserved.
IMPORTANT When the safety option is not in Run mode, the P69 [IO Diag Status] parameter
is not updated.