APP - 30 APP - 30
MELSOFT
A
PPENDICES
(2) Operation at occurrence of system switching
When system switching occurs during access to the Redundant CPU after
selection of "Control system", access is continued as described below.
(a) Connection via other than MELSECNET/H, Ethernet or CC-
Link IE Controller Network
Access to the control system after system switching is continued.
The following shows an example of CPU direction connection.
Standby system
MX Component
Tracking cable
Control system
Connection to control system via standby system
Control system
MX Component
Tracking cable
Standby system
Connection to control system
Connection to control system