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williamsjeffreySep 14, 2025
What causes no DeviceNet communication in YASKAWA Controller?
- AAbigail KellySep 14, 2025
If your YASKAWA Controller is experiencing no DeviceNet communications, possible causes include: * Communications power supply error. * DeviceNet network error. To address this: 1. Check the wiring and connections for DeviceNet cables and connectors. 2. Check the power supply voltage and connection for communications power supply. 3. Check the communications power supply voltage for each DeviceNet connector on the 260IF Module (11 to 24 V). 4. Check the terminator (121 ?) and connection status.
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