Rockwell Automation 440R MSR241 Minotaur Safety Relay - Manual (Page 2)

MSR241 DeviceNet for Safety System MSR200
2
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Connect the MSR241 with the safety system MSR200 via
ribbon cable
The MSR241 mount to a panel or DIN rail, which must be grounded before
installing the module.
Connect the MSR241 either to the Basic module or to an output extension
module on the right side of the MSR200 safety system via ribbon cable.
The terminator for the EDM loop is integrated in the MSR241.
Connect the relay outputs
If you want to use the relay outputs of the MSR241 connect them to your
application.
Connect the DeviceNet Cable
Refer to following information when connecting the DeviceNet wire to the
MSR241.
1. Connect the DeviceNet cable (drop line) to the unsealed DeviceNet
terminal connector.
2. Connect the terminal connector to the module. Use the side screws on
the terminal connector to fasten it to the module.
IMPORTANT
Pin Number Wire Color Abbreviation Description
1 Black V- Power return
2 Blue CAN_L Data line (CAN Low)
3 Clear Shield Between cable jacket and wire
4 White CAN_H Data line (CAN High)
5 Red V+ Positive voltage (hot)
The bus cable must be terminated with a resistor (121
Ω / +/- 1% / 0,25W).
The resistor is contacted with CAN_H and CAN_L.