Mitsubishi QJ71BR11 User Manual

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MELSEC-Q
8 TROUBLESHOOTING
<Cause 1>
M/S error or SW error is assumed.
<Troubleshooting 1>
<Cause 2>
PLC CPU or remote I/O station error is assumed.
<Troubleshooting 2>
Check the PLC CPU or remote I/O station error in the PLC diagnostics
and restore the CPU to normal. (See Section 8.2.1.)
E
1) Check for duplicate station number, remote master station duplication
or switch setting error.
2) Take corrective action according to the contents of SW47 and the
error code stored in SW48.

Mitsubishi QJ71BR11 Specifications

General

Brand	Mitsubishi
Model	QJ71BR11
Category	Controller
Language	English