Rockwell Automation 440R MSR312 Configurable Monitoring Safety Relay w/DeviceNet Communications - Manual (Page 10)

Configurable Monitoring Safety Relay with DeviceNet™ Communications
Chapter 2: Device Parameters
10 MSR312-UM001B-EN-P
Parameters 30…32—Group Status (read only)
Group 1…3 Status
These parameters indicates if any of the MSR320P Input Modules assigned to Groups 1, 2, or 3 have an interrupted input. The
meaning of the values are:
Parameters 33…35—Feedback (Monitoring) Loop Status (read only)
Group 1…3 EDM Status
The Feedback Loop Status parameters reflect the status of the EDM circuits at terminals Y11, Y12, and Y13. The meaning of
the values are:
Parameters 36…38—Group State (read only)
Group 1…3 State
The Group State parameters reflects the status of the Group 1, 2, and 3 output modules. The meaning of the values are:
Parameter 39—Group Reset State (read only)
The MSR312P can be set up for four different reset modes. These modes are configured by wiring only; they cannot be
changed by software. The setting are made at the terminals Y40, Y41, and Y42
Value
Meaning
00
01 Inputs are active—OK
At least one input assigned to the Group is interrupted.
Value Meaning
00
01 Feedback Loop Open
Feedback Loop Closed
Value Meaning
00
01
10 Output is off
Output is ready for reset
Output is active
Parameter 39 value: XXXX0000 Jumper from Y40 to Y41 and Y42
Group 1, 2, and 3: Automatic Reset
Parameter 39 value: XXXX0001 Jumper from Y40 to Y41
Group 1 and 2: Monitored Manual Reset
Group 3: Automatic Reset
Parameter 39 value: XXXX0010 Jumper from Y40 to Y42
Group 1 and 2: Automatic Reset
Group 3: Monitored Manual Reset
Parameter 39 value: XXXX0011 No Jumpers
Group 1, 2, and 3 Monitored Manual Reset