Rockwell Automation 440R MSR312 Configurable Monitoring Safety Relay w/DeviceNet Communications - Manual (Page 13)

Configurable Monitoring Safety Relay with DeviceNet™ Communications
Chapter 2: Device Parameters
MSR312-UM001B-EN-P 13
Parameter 80—System Faults (read only)
This parameter provides indication of a variety of faults that the system may acquire.
Example: 00011100—indicates that the terminal connector on the extension module was removed during operation. This also
causes Bit 3 to be set.
Parameter 81—Any System Fault (read only)
This parameter provides indication if there is any system faults present. If any of the bits in Parameter 80 are set to 1, the value
of parameter 81 is set to 1. Otherwise this value is 0.
Parameter 82—Muting Lamp Module Faults (read only)
This parameter provides indication of a variety of faults that the MSR329P Muting Lamp Module may acquire.
Parameter 83—Output Y34 Value
This parameter allows the user to trigger a semiconductor output on terminal Y34 that can be used for a variety of purposes:
• to trigger a reset of one of the Groups,
• to turn on an external device, or
• to feed back to an input, allowing the user control over activation of a Group.
The allowable values are:
• 0 = Inactive
• 1 = Active
Parameter 84—Output Y34 Status
This parameter shows the status of the Semiconductor Output (see Parameter 83). A loss of power on the safety side will cause
a Failure. The allowable values are:
• 0 = OK
• 1 = Faulted
Parameter 85—Output Y34 Fault Action
This parameter allows the user to select what value is output upon detection of a Semiconductor Output (Parameter 84) Failure.
The user may choose a preset value, as defined in Semiconductor Output Fault Value (Parameter 83), or may opt to specify that
the Semiconductor Output holds its last value. The allowable values are:
• 0 = Fault Value
• 1 = Hold Last State
Parameter 86—Output Y34 Fault Value
This parameter defines what value should be output for Fault Value. The allowable values are:
• 0 = Off
• 1 = On
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7 Invalid Code switch Setting
The number of extension modules does not equal nonvolatile (EEPROM) number
Cross Loop
Internal Fault
Terminal connector is missing
Configuration changed during operation
Any hardware failure
Current configuration does not equal nonvolatile (EEPROM) configuration
Bit 0
Bit 1
Bit 2
Bit 3 Muting Lamp 1 Faulty
Reserve Lamp 1 Faulty
Muting Lamp 2 Faulty
Reserve Lamp 2 Faulty