Console Installation
38
Outputs
The Console has eight outputs, which can be programmed through CPSW. Outputs 1-4 are
open collector drivers that can drive 0 to 25 V
DC
, 200 mA. Although the open collector
outputs can each source 200 mA, only one collector output can be active at a time. If more
than one is to be activated, the load should be no more than 100 mA.
Outputs 5-8 are relay outputs which have the common (C) and normally open (NO)
contacts brought out to connector P7. These contacts are capable of 1 Amp and 50 V
non-inductive load. Wiring access is through the rear of the unit. The mating connector is
provided with the unit. The connector pinout is listed in
Table 9: P7 Outputs
Output 1 has a special function that can be used to generate an off-hook signal for the
TRHI (see
Telephone/Radio Headset Interface
Signal
P7 Pin #
Signal
P7 Pin #
OUTPUT 1
1
OUTPUT 6 - NO
8
OUTPUT 2
2
OUTPUT 7 - C
9
OUTPUT 3
3
OUTPUT 7 - NO
10
OUTPUT 4
4
OUTPUT 8 - C
11
OUTPUT 5 - C
5
OUTPUT 8 - NO
12
OUTPUT 5 - NO
6
GROUND
13
OUTPUT 6 - C
7
GROUND
14
