4
PROCEDURE FOR STARTING UP A REDUNDANT
SYSTEM
4.2 Wiring
4 - 11
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
(4) Connecting extension cables
When using the redundant type extension base unit, connect extension cables by the
following procedures.
(a) Connecting the main base unit to the redundant type extension base unit
• System A extension cable Connect to IN connector (IN1) on the redundant
type extension base unit.
• System B extension cable Connect to IN connector (IN2) on the redundant
type extension base unit.
(b) Connecting the redundant type extension base unit to the redundant power
extension base unit
Connect extension cable from OUT connector on the redundant type extension
base unit to IN connector on the redundant power extension base unit.
Diagram 4.8 Connection method for extension cables when using the redundant type extension
base unit
Tracking cable
Control system Standby system
Extension cable
Q65WRB
Q68RB
Q68RB
System A connector
A
B
IN1 IN2 OUT
System B connector
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