Inovance Monarch NICE-L-C-4037F

- 55 -
3 System Functions
3
Chapter 3 System Functions
3.1 Parallel/Group Control
Background
The NICE3000
new
supports parallel control of 2 elevators and group control of 2 to 8 elevators, achieving
high efciency and energy saving.
Description
Parallel control of 2 elevators is implemented by directly using the CAN communication port.
Group control of multiple elevators is implemented by together use of a group control board MCTC-GCB-A.
3.1.1 Parallel Control
Parallel control of 2 elevators is implemented by directly using connector CN4 of the CAN communication
port.
Wiring
Figure 3-1 Wiring of parallel control by CN4
Controller
CN3
CN4
CN2
24V
CAN+
CAN-
COM
Elevator
1#
Elevator1#
CAN2
cables for
parallel control
CAN2
CAN2
+
-
CAN1+
CAN1-
24V
COM
Mod1+
Mod1-
MCTC-CTB
CN
1
24V
Mod+
Mod-
COM
MCTC-HCB
CN3
CN4
CN2
24V
CAN+
CAN-
COM
Elevator
2#
CAN
2
CAN
2
+
-
CAN1+
CAN1-
24V
COM
Mod1+
Mod1-
MCTC-CTB
CN1
24V
Mod+
Mod-
COM
MCTC-HCB
Elevator2#
Controller