Mitsubishi Q12PRHCPU - Page 237

6
REDUNDANT SYSTEM NETWORKS
6.2 Redundant System Network Overview
6.2.1 CC-Link IE Controller Network or MELSECNET/H PLC to PLC network
6 - 14
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
(5) Network Parameter Settings
The "host transmission ranges" of the network modules of system A and system B
must be identical by making the pairing settings, as the systems form a redundant
system.
For the control stations of network systems connected to a redundant system, make
sure to make the pairing settings for the station Nos. of the network modules of
system A and system B in the network parameter settings.
*1
* 1 : In the debug mode, the CPU module uses the parameters for system A to operate. Therefore, the
station set as system B in the network parameters becomes absent station (disconnected station).
Refer to the following manual, for network parameters.
CC-Link IE Controller Network Reference Manual
Q Corresponding MELSECNET/H Network System Reference Manual
(PLC to PLC Network)
Diagram 6.11 Network Parameter Settings
Set station No. 3
or 4 pairing