Troubleshooting When The "Pw" Led Of The Aj65Sbt-Clb Has Turned Off - Mitsubishi Melsec-A AJ65SBT User Manual

6 TROUBLESHOOTING

6.4 Troubleshooting when the "PW" LED of the AJ65SBT-CLB has Turned Off

"PW" LED of the AJ65SBT-CLB
Consult your local Mitsubishi service
center or representative, explaining
a detailed description of the problem
1: Check for short circuit, inverse connection, cable break or excessive pressure to a cable.
2 : Measure the voltage using the check terminals of the terminating resistors.
Check terminal 24G
6 - 5
turns off
Is power supplied?
YES
Is
supply voltage within
specified range?
YES
Check terminal 24V
NO
Supply power.
NO
Make supply voltage within
control range
END
MELSEC-A
1
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