DoorKing 2348 Elevator Control - Manual (Page 15)

Section 3 – Set-up Information
This chapter will describe how to set-up the 2348-010 elevator control board for different modes of
operation, and how to identify each board and which elevator and floors the board is controlling to the
access system. This is determined by the switch settings of SW1 (top) and SW2 (bottom) on each of
the 2348-010 boards. The floor relays on the board can be set to operate as either normally closed
or normally open devices by placement of the relay jumpers on either the N.O. or N.C. pins next to
the corresponding relay.
3.1 Block Diagram
Each elevator control board has 16 floor relays. One elevator shaft can consist of four (4) 2348-010
elevator boards to control up to 64 floors (16 x 4). The elevator boards are connected to each other
via a ribbon cable. The elevator board that is connected directly to the access system is designated
as the MASTER board - therefore each MASTER board can have up to three (3) additional 2348-010
boards connected to it via the ribbon cable. Each access system (1833, 1835, 1837, 1838) can have
up to eight (8) MASTER 2348-010 boards connected to it, with each master controlling an additional
three (3) boards. Therefore, the access system can accommodate up to eight (8) elevator shafts with
each shaft accommodating up to 64 floors.
1833, 1835,
1837, 1838
Access
Control
System
Elevator
Shaft 1
Elevator
Shaft 2
Elevator
Shaft 3
Elevator
Shaft 4
Elevator
Shaft 5
Elevator
Shaft 6
Elevator
Shaft 7
Elevator
Shaft 8
Elevator Control Block Diagram
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
MASTER
Board 1
Relays
1-16 PWR
3 3 3 3 3 3 3 3
3
DOORKING, INC., INGLEWOOD, CA 90301
Title:
Date: Rev. Dwg. No. 12/07 M2348-065-4 B
Elevator Control Block Diagram
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Relays
49-64
Relays
33-48
Relays
17-32
Figure 4
2348-065-E-10-11 Page 15