Mitsubishi Melsec-A AJ65SBT - 6.4 Troubleshooting when the PW LED of the AJ65 SBT-CLB has Turned Off

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MELSEC-
A
6 TROUBLESHOOTING
6.4 Troubleshooting when the "PW" LED of the AJ65SBT-CLB has Turned Off
"PW" LED of the AJ65SBT-CLB
turns off
Is power supplied?
Supply power. 1
YES
Is
supply voltage within
specified range?
Make supply voltage within
control range
YES
NO
NO
Consult your local Mitsubishi service
center or representative, explaining
a detailed description of the problem
END
Check terminal 24VCheck terminal 24G
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.