3onedata 277/B Manual page 5

DIN-Rail Installation
DIN-Rail Installation DIN-Rail Installation
Troubleshooting
Troubleshooting instructions: Troubleshooting
1. Electric port and optic port inconnection, insert the power
supply, PWR light, RXD light.
2. Use optic fiber short the optic port IN and OUT, RXD OFF.
3. Perform a loop back test on two Model277/B converters. Attach
the two Model277/B converters by attaching the FIBER IN to the
FIBER OUT using a SM or MM Fiber Optic Cable(Make sure the
Your Serial and Data Communications Expert
instructions:
instructions:
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