12/20/11 888-2595-001 2-13
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation
ZX Series
Table 2-1 10/100 BASE T (RJ45, amplfier rear)
Designation Remarks Pin
C3 RD + Receive Data (positive) 1
C2 RD - Receive Data (negative) 2
B3 TD + Transmit Data (positive) 3
B2 TD - Transmit Data (negative) 6
NU Ground 4,5,7,8
Table 2-2 REMOTE CONTROL (D-sub 25, amplifier rear)
Designation Remarks Pin
GND Signal ground 1
INTERLOCK A Connect to pin 3 to allow
transmitter to turn on.
2 Input
INTERLOCK B Connect to pin 2 to allow
transmitter to turn on.
3 Input
TX ON COMMAND Ground pin to turn transmitter
on. (momentary)
4 Input