4. Troubleshooting (DeviceNet)
♦Communications Power Supply
When sharing one power source with the communications power supply and I/O devices, provide respective power sources separately.
Separating power source prevents noise caused by I/O device operations from affecting communication.
Communications | Power Supply Tap |
Power Supply 24V |
Disconnect I/O devices from the communications power supply.
Fieldbus I/O Rev.6 | 103 |
