Checking Wiring And Settings - MSA fieldserver ProtoNode FPC-N54 Operating Manual

7 Troubleshooting
7.3

Checking Wiring and Settings

No COMS on the Serial side. If the Tx/Rx LEDs are not flashing rapidly then there is a COM issue. To fix this problem,
check the following:
• Visual observations of LEDs on the ProtoNode. (Section
• Check baud rate, parity, data bits, stop bits.
• Check device address.
• Verify wiring.
• Verify the device was listed in the Web Configurator (Section
Field COM problems:
• Visual observations of LEDs on the ProtoNode. (Section
• Verify wiring.
• Verify IP Address setting.
NOTE: If the problem still exists, a Diagnostic Capture needs to be taken and sent to support. (Section
Taking a FieldServer Diagnostic
24
7.4 LED
7.4 LED
Capture)
Lochinvar ProtoNode FPC-N54 Guide
Functions)
6.2 Setting Active Profiles).
Functions)
7.7
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