4 Peripheral Devices and Options NICE3000
new
User Manual
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Mark Terminal Name Function Description
Terminal
Arrangement
CN5
A-AM (NC
contact)
B-AM (NO
contact)
Car fan and lamp control
Relay output terminal
Contact drive capacity:
250 VAC, 3 A or 30 VDC, 1 A
CN7/CN8
DB9-pin port for
communication with the
CCB
Connecting the CCB
CN7 mainly used for front door and
ordinary calls
CN8 mainly used for back door and
disability calls
CN10 RJ45 interface Connecting the external operation panel
J2
CTB address jumper in
parallel control
Setting the CTB addresses: Short OFF
or do not connect the terminal for a
single elevator. For the setting in parallel
control, see section 6.2.3.
CAN
CANbus communication
indicator
This indicator blinks when
communication between the CTB and
the MCB is normal, and is steady on
when a communication fault occurs.
RESET
CANbus communication
fault indicator
This indicator blinks and the CANbus
communication indicator is steady
on when a fault occurs during
communication between the CTB and
the MCB.
X1 to X8 DI indicator
This indicator is on (green) when the
external input is active.
A1, B1 to B3, C1 to
C3,
D1 to D2
Relay output indicator
This indicator is on (green) when the
system output is active.
J9 Reserved
It is factory reserved. Do not short it
randomly. Otherwise, the controller may
not be used properly.
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● To prevent external interference on the communication, you are advised to use the shielded
twisted pair as communication cables and lay them parallel.
● Connect cables to the terminals according to the terminal marks, and x the cables well.
4.4.2 Display Board (MCTC-HCB)
As an important interface between users and the control system, the MCTC-HCB receives hall calls and
displays the current oor and running direction for the hall. This board can also be used as car display
board.
Monarch provides many types of display boards. The following part describes only a few common types. If
the types available cannot meet your requirements, you can use a parallel-serial conversion board (HCB-B)
to make the board provided match your own. For any further requirement, contact us.
The common types to be described are listed in the following table.