5
REDUNDANT SYSTEM FUNCTIONS
5.4 Operation Mode Change Function
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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
From Separate Mode to Backup Mode
Control system Standby system
Continues execution.
Starts tracking.
Starts tracking.
Starts tracking.
Starts tracking.
Makes consistency check between System A & B for the following items.
When an error is detected, a self-diagnostic error occurs in the standby system.
• File
• Operation status
• Main base mounting status
• Parameter valid drive