4 Peripheral Devices and Options NICE3000
new
User Manual
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The following table describes the input and output terminals of HCB-V1.
Table 4-13 Input and output terminals of HCB-V1
Terminal Name Function Terminal Wiring
J1
Interface for the up call button and indicator
Pins 2 and 3 are for up call input. Pins 1 and 4 are power supply for
the up
call indicator (24 VDC output, load capacity: 40 mA).
1 2 3 4
Up call indicator
Up call
button
J2
Interface for the down call button and indicator
Pins 2 and 3 are for down call input. Pins 1 and 4 are power supply for
the down call indicator (24 VDC output, load capacity: 40 mA).
1 2 3 4
Down call indicator
Down call
button
J3
Interface for the îš¿re emergency and elevator lock switch
Pins 1 and 2 are for elevator lock input. Pins 3 and 4 are for îš¿re
emergency input.
1 2 3 4
Fire
emergency
input
Elevator
lock
input
S1
Button for setting the oor address.
Hold down the button to adjust the oor address (range: 0−56).
After you stop pressing, the address number blinks three times, and
therefore the setting is successful.
CN1
Modbus communication and power supply terminal
Pins 2 and 3 are for Modbus communication. Pins 1 and 4 are for DC
power supply.
â—†
â—†
HCB-B (No Display Hall Call Board)
The following îš¿gure shows the appearance and dimensions of HCB-B.
Figure 4-18 Appearance and dimensions of HCB-B
56.1
70.1
84.5
62
.7
4-φ4.5
24V MOD+ MOD-COM
JP5
JP3
JP1
JP6
JP4
JP2
CN2 CN3
K1 K2 K3 K4
JP3=UP JP4=DOWN
Unit: mm
MCTC-HCB-B
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