Safety Relay w/DeviceNet Communications User Manual
Configurable Monitoring Safety Relay with DeviceNetâ„¢ Communications
Chapter 8: DeviceNet Classes and Objects
MSR312-UM001B-EN-P 51
Instance 161 (Diagnostics)
Instance 162 (2 Point Input w/no Status Bit)
Instance 163 (8 Point Input w/no Status Bit)
Instance 164 (2 Point Input w/Single Status Bit)
Instance 165 (8 Point Input w/Single Status Bit)
Instance 166 (1 Point Output)
Instance 167 (20 Point Input and 1 Point Output w/Single Status Bit)
Instance 168 (2 Point Input and 1 Point Output w/Single Status Bit)
Instance 169 (Group State w/no Status Bit)
Instance 170 (20 Point Input w/no Status Bit)
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0
Current config
unlike stored
config
Any hardware
failure
Config
changed
during
operation
Terminal
connector is
missing
Internal Fault
(cpFaults1 <>
0)
Cross Loop
Actual #
Modules not
equal to NV
Invalid code
switch setting
1 Reserved Reserved Reserved Reserved
Reserve Lamp
2 Faulty
Muting Lamp
2 Faulty
Reserve Lamp
1 Faulty
Muting Lamp
1 Faulty
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Reserved Reserved Reserved Reserved Reserved Reserved Input 1b State Input 1a State
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Input 4b State Input 4a State Input 3b State Input 3a State Input 2b State Input 2a State Input 1b State Input 1a State
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Device Fault Reserved Reserved Reserved Reserved Reserved Input 1abState Input 1a State
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Input 4b State Input 4a State Input 3b State Input 3a State Input 2b State Input 2a State Input 1b State Input 1a State
1 Device Fault Reserved Reserved Reserved Reserved Reserved Reserved Reserved
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved
Output 1 State
(Y34)
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Input 4b State Input 4a State Input 3b State Input 3a State Input 2b State Input 2a State Input 1b State Input 1a State
1 Input 8b State Input 8a State Input 7b State Input 7a State Input 6b State Input 6a State Input 5b State Input 5a State
2 Device Fault Output 1 State Reserved Reserved
Input 10b
State
Input 10a
State
Input 9b State Input 9a State
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Device Fault Output 1 State Reserved Reserved Reserved Reserved Input 1b State Input 1a State
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Reserved Reserved
Group 3
Active
Group 3
Ready
Group 2
Active
Group 2
Ready
Group 1
Active
Group 1
Ready
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Input 4b State Input 4a State Input 3b State Input 3a State Input 2b State Input 2a State Input 1b State Input 1a State
1 Input 8b State Input 8a State Input 7b State Input 7a State Input 6b State Input 6a State Input 5b State Input 5a State
2 Reserved Reserved Reserved Reserved
Input 10b
State
Input 10a
State
Input 9b State Input 9a State