DoorKing 2348 Elevator Control - Manual (Page 22)

4.3 Power Wiring Block Diagram
The elevator control boards must be supplied with 16 VAC power and be properly grounded. Each
elevator cabinet can be powered from a single transformer.
• Use 18 AWG 600 volt insulted wire for power runs up to 100 feet and 16 AWG 600 volt
insulated wire for power runs up to 200 feet. Try to keep all power wire runs as short as
possible.
• Use a minimum 12 AWG wire for ground.
• Because local building codes vary from city to city, we urge you to check with the local
building department to determine the type of wire required for all wiring applications. Be sure
to color code all wires.
If multiple transformers are required to power several elevator control cabinets, consider using the
DoorKing model 1200 Transformer Box (P/N 1200-080). This ETL listed box provides a lockable
enclosure that can house up to four (4) transformers to meet your power requirements.
Cabinet 1
(Shaft 1)
Cabinet 2
(Shaft 2)
Cabinet 3
(Shaft 3)
Cabinet 4
(Shaft 4)
Cabinet 5
(Shaft 5)
Cabinet 6
(Shaft 6)
Cabinet 7
(Shaft 7)
Cabinet 8
(Shaft 8)
Transformer Box P/N 1200-080 Transformer Box P/N 1200-080
115 VAC 115 VAC
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Board 4
Relays
49-64
Board 3
Relays
33-48
Board 2
Relays
17-32
Board 1
Relays
1-16
Figure 6
Page 22 2348-065-E-10-11