10
Connecting Multiple AD1200EXP Units
A maximum of four AD1200EXP units may be connected to
one AD1200A Hard-wired Controller. All AD1200EXP units
connect to the AD1200A Hard-wired Controller via a single
14-pin connector (provided with the AD1200 Hard-wire
Controller).
Each of the terminals on the 14-pin connector is large enough
to accept four leads (one lead from each of the AD1200EXP
harnesses).
Pin #1 of the AD1200 Hard-wire controller 14-pin connector is
used for the Tilt UP function (see Table 3). Thus, the Tilt UP
lead of ALL the AD1200EXP units connects to pin #1 of the
14-pin connector.
Likewise, pin #2 of the AD1200 Hard-wire controller 14-pin
connector is the Tilt DOWN function (see Table 3). Thus, the
Tilt DOWN lead of ALL the AD1200EXP units connects to
pin #2 of the 14-pin connector.
Figure 8 (page 11) shows a representative schematic of how
multiple AD1200A units connect to the AD1200A Hard-wire
Controller through the 14-pin connector.
NOTE: Table 3 lists the individual wire to connector pin
designations for all AD1200EXP units.
1.
Using Table 3 as reference, connect each flying lead from
the four EXP units to the appropriate terminal of the 14-
pin connector (see Figure 8).
NOTE: Refer to page 8, Powering Multiple AD1200EXP
Units, for specific information regarding pin # 13 and
pin #14 power connections.
2.
Tighten the clamp screws on the top of the connector as
each group of leads is inserted into the terminals.
3.
After tightening the clamp screws, gently pull on each
wire to verify that is securely held in place.
4.
Attach the 14-pin connector to the mating connector on
the rear panel of the AD1200 Controller.
INSTALLATION
AD1200EXP
Table 3 - Multiple AD1200EXP -to- AD1200A Hard-wired Controller Connection
CAUTION
Disconnect all AD1200EXP and AD1200A
Controller units from their respective power
sources before proceeding with any connections!
Severe damage to the internal electronics as well
as personal injury may result!
!
Wire Harness
Wire Color
Black
White
Red
Green
Orange
Blue
Wht/Blk
Red/Blk
Grn/Blk
Orn/Blk
Blu/Blk
Blk/Wht
Red/Wht
Grn/Wht
Blu/Wht
AD1200A Controller
Function
Tilt UP
Tilt DOWN
Pan RIGHT
Pan LEFT
Aux 1
Aux 2
24VAC Power
24VAC COMMON
Lens COMMON
Lens IRIS
Lens FOCUS
Lens ZOOM
24VAC Camera Power
24VAC COMMON
Chassis Ground
AD1200EXP Port Expander
Function
Tilt UP
Tilt DOWN
Pan RIGHT
Pan LEFT
Aux 1
Aux 2
No Connection
24VAC COMMON
Lens COMMON
Lens IRIS
Lens FOCUS
Lens ZOOM
24VAC Power
24VAC Common
Chassis Ground
14-Pin Connector
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
No Connection
