4 Peripheral Devices and Options NICE3000
new
User Manual
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Terminal Name
Function Terminal Wiring
DOWN
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
XF/ST
Interface for the îš¿re emergency and elevator lock switches
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
J1
Terminal for setting the oor address.
Short J1, and press the UP button or DOWN button to set the oor
address (range 0–56). After the jumper cap is removed, the address is
automatically stored.
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-D2 (Ultrathin Segment LCD Display Board)
The following îš¿gure shows the appearance and dimensions of HCB-D2.
Figure 4-10 Appearance and dimensions of HCB-D2
4-φ3.5
56.0
134.0
70.0
144.
0
76.
0
49
CN1
J1
UP DOWN ST XF
Unit: mm
MCTC-HCB-D2
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