Keri Systems 4D_Elevator_Control_Wiring NXT 4D Wiring Guide Elevator Control Rev B

User Manual: Keri Systems NXT-4D Wiring Guide Wiring Diagram

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TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB10
J2
J7
J8J9
J10
S1
J1
6
5
4
3
2
1
123
4
3
2
1
1
2
3
4
1
2
3
4
4
3
2
1
6
5
4
3
2
1
1
2
3
4
5
6
1
2
3
4
5
6
IO-Minus (White)
IO-Plus (Green)
Ground (Black)
+12 VDC (Red)
IO-Minus (White)
IO-Plus (Green)
Ground (Black)
+12 VDC (Red)
(Red) +12 VDC
(Black) Ground
(Green) IO-Plus
( White) IO-Minus
(Red) +12 VDC
(Black) Ground
(Green) IO-Plus
(White) IO-Minus
Tamper
Switch
J6
J3
Bus 4 - RS-485
Bus 3 RS-485 Battery
a b c
Relay
Relay
Relay
Relay
U32 U33
U34
U35
NO - Relay
Common - Door Relay
NC - Relay
- n/a -
Ground
Cab Request - Input
NO - Relay
Common - Door Relay
NC - Relay
- n/a -
Ground
Cab Request - Input
Cab Request - Input
Ground
- n/a -
NC - Relay
Common - Door Relay
NO - Relay
Cab Request - Input
Ground
- n/a -
NC - Relay
Common - Door Relay
NO - Relay
Controller Port 3
Floor 3
Controller Port 4
Floor 4
Mercury Powered NXT-4D
Elevator Control Installation Drawing
TB24
TB25
TB22
TB23
TB21
J23
Relay
Relay
Relay
Relay
4321
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 3
Floor 15
4x4 Port 1
Floor 13
1
2
3
4
5
5
4
3
2
1
1
2
3
4
5
5
4
3
2
1
J1
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 2
Floor 14
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
JP1
J2
Bus 3
RS-485
J24
4x4 Port 4
Floor 16
TB24
TB25
TB22
TB23
TB21
J23
Relay
Relay
Relay
Relay
4321
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 3
Floor 19
4x4 Port 1
Floor 17
1
2
3
4
5
5
4
3
2
1
1
2
3
4
5
5
4
3
2
1
J1
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 2
Floor 18
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
JP1
J2
Bus 4
RS-485
J24
4x4 Port 4
Floor 20
p/n: 01245-004 - Rev. B
Bus 2 - RS-485
Bus 1
RS-485
Controller Port 2
Floor 2
Controller Port 1
Floor 1
TB24
TB25
TB22
TB23
TB21
J23
Relay
Relay
Relay
Relay
4321
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 3
Floor 7
4x4 Port 1
Floor 5
1
2
3
4
5
5
4
3
2
1
1
2
3
4
5
5
4
3
2
1
J1
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 2
Floor 6
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
JP1
J2
Bus 1
RS-485
J24
4x4 Port 4
Floor 8
TB24
TB25
TB22
TB23
TB21
J23
Relay
Relay
Relay
Relay
4321
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 3
Floor 11
4x4 Port 1
Floor 9
1
2
3
4
5
5
4
3
2
1
1
2
3
4
5
5
4
3
2
1
J1
NO - Relay
Common - Door Relay
NC - Relay
Cab Request - Input
Ground
4x4 Port 2
Floor 10
Ground
Cab Request - Input
NC - Relay
Common - Door Relay
NO - Relay
JP1
J2
Bus 2
RS-485
J24
4x4 Port 4
Floor 12

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