Specifications

Installation
I
IMI 66-031
l----1
CLIP TERM
24V@ 0.4A MAX
VOLTAGE CLAMPING DIODE
RECOMMENDED
CONTACT CLOSURE
Figure 2.
External Signalling
--Typical Connection
600-h TO 6OOA (1:l)
PA SYSTEM
AUDIO
I
TRANSFOF
TO KSU STATION
111 r
PORT 23 OR 25 IF
ENABLE IS REQUIRED
:
OR TO ANY UNUSED
.
STATION PORT IF
.
AUDIO INPUT
ENABLE IS
t
NOT REQUIRED.
ENABLE INPUT
TO KSU EXTERNAL CONTROL CONNECTION POINTS
ON 66M-XX CONNECTOR BLOCK.
l CLIPS 45 & 46 FOR STATION PORT 23 PA ENABLE
l CLIPS 47 8148 FOR STATION PORT 25 PA ENABLE
Figure 3.
PA Connections
26
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