Mitsubishi Q12PRHCPU User Manual

8
TROUBLESHOOTING
8.3 Replacing Module in Redundant System
8.3.7 Procedure for Replacing Module mounted on the I/O Station of Redundant System
8 - 48
1
OVERVIEW
2
SYSTEM CONFIGURATION
3
TRACKING CABLE
4
PROCEDURE FOR STARTING UP A REDUNDANT SYSTEM
5
REDUNDANT SYSTEM FUNCTIONS
6
REDUNDANT SYSTEM NETWORKS
7
PROGRAMMING CAUTIONS
8
TROUBLESHOOTING
8.3.7 Procedure for Replacing Module mounted on the I/O Station of
Redundant System
By using the online module change of GX Developer, the module mounted on the
MELSECNET/H remote I/O network remote I/O station can be replaced while the
redundant system is running .
Following modules can be replaced by using this method.
• I/O Module
*1
• Intelligent Function Module
*2
(Analog module, temperature input module, temperature control module, pulse
input module)
* 1: Refer to the following manual, for module replacement by using online module change of GX
Developer.
Q-Corresponding MELSECNET/H Network System Reference Manual
(Remote I/O network)
* 2: Refer to the manual of the intelligent function module, for module replacement by using online
module change of GX Developer.
POINT
Intelligent function modules other than the above cannot be replaced online using
GX Developer.
When replacing these intelligent function modules, power off the remote I/O
station in advance.

Mitsubishi Q12PRHCPU Specifications

General

Brand	Mitsubishi
Model	Q12PRHCPU
Category	Controller
Language	English