Troubleshooting chart, Troubleshooting chart -2 – Gilson 508 User Manual
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Troubleshooting
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5-2
Gilson 508 Interface Module User’s Guide
T
roubleshooting Char
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Troubleshooting Chart
No response to RS-232 input
•
There is no DC power connection at power input. If the Power light is off,
check that transformer is plugged into an outlet.
•
RS-232 connections are not correct. Check for proper cable and connectors.
•
Check RS-232 port of computer for proper operation with other RS-232
devices.
GSIOC devices do not respond to commands
•
Check GSIOC cable connections.
•
Check GSIOC device unit ID numbers and baud rate settings (must be 19200
or External).