Mitsubishi Electric MELSEC QS SERIES User Manual page 67

6
PROCEDURES AND SETTINGS BEFORE SYSTEM
OPERATION
Terminal block removal
Remove the 2-piece terminal block of the safety remote I/O module with keeping the
wiring.
Module replacement
1) Remove the safety remote I/O module.
2) Install the new remote I/O module to a control panel and a machine.
For the mounting and installation of the safety remote I/O module, refer to Section 6.2.
Terminal block installation
Install the 2-piece terminal block, which was removed with wiring, to the replaced
safety remote I/O module.
Power-on
Connect to the CC-Link Safety system with the setting saved to the nonvolatile
memory inside the module by turning ON the power supply of the safety remote I/O
module.
Change to SAFETY MODE
Change the safety CPU operation mode to SAFETY MODE using GX Developer.
For changing to TEST MODE of the safety CPU module, refer to the "QSCPU User's
Manual (Function Explanation, Program Fundamentals)".
POINT
(From previous page)
Replacement completed
Figure 6.2 Replacement procedure of safety remote I/O module
1) When managing the production information, change the production information
to the number of the new safety remote I/O module.
If not doing so, production information mismatch error occurs.
For product information mismatch error, refer to the "CC-Link Safety System
Master Module User's Manual".
2) When changing the production information, change the safety CPU operation
mode to TEST MODE.
In SAFETY MODE, the production information cannot be changed.
6.1 Procedures and Settings before System Operation
This operation is not required
when the production information
is not managed.
6.1.2 Replacement procedure of the module
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