| Color | Pin | Function | |
|---|---|---|---|
| I used* | Macom used | ||
| Bk | A | Tx +12V | |
| Bn | Rd | C | Rcvr +12V |
| Rd | E | Tx -12V | |
| Or | Gn | H | Rcvr -12V |
| Ye | L | Tx -24V | |
| Gn | Ye | N | Rcvr -24V |
| Bu | X | Tx +28V | |
| Vi | Y | Tx -30V | |
| Gy | Bk | AA | Tx Ground |
| Wh | Bk | BB | Rcvr Ground |
| *The color choices shown here are arbitrary. Use what is convenient for you. | |||
The connectors are: Elco 8016-038-000-804 Plug
The contacts, which are ordered separately, are:
Elco 60-8017-05-03 Solder; or
Elco 60-8017-03-13 Crimp
The contact extracton tool is Elco 06-1877-04 or Newark stock no. 69F310
The connector for a PAC-4 Modulator or Demodulator is WPI (was Amphenol) 126-222 or Newark stock no. 42FX125.
The DC supply input connector is ITT Cannon WK-C3-32SL; Chassis side: WK-3-32SC
The AC supply input connector is ITT Cannon GK-12-32SL; Chassis side: GK-12-32S
Voltage Pin Connects to:
+12 V A Tx +12 V
+12 V B Tx +12 V*
+12 V C Rcvr +12 V
+12 V D Rcvr +12 V*
-12 V E Tx -12 V
-12 V F Tx -12 V*
-12 V H Rcvr -12 V
-12 V J Rcvr -12 V*
-12 V K
-24 V L Tx -24 V
-24 V M Tx -24 V*
-24 V N Rcvr -24 V
-24 V P Rcvr -24 V*
-30 V R Rcvr +24 V (not used)
-30 V S
-24 V T
-24 V U
-30 V V
-24 V W
+28 V (G1) X Tx +28 V
-30 V Y Tx -30 V
Output returZ
Output returAA Tx Ground
Output returBB Rcvr Ground
Output returCC
+12 V DD Rcvr Squelch Cntrl In
EE
FF
HH Tx Alarm
JJ Rcvr Fault Alm
KK Rcvr Squelch Alm
LL
+28 V (G1) MM
NN
+24 V (G2) PP
+24 V (G2) RR Tx Vid Alm N.O.
SS Tx Vid Alm N.C.
TT Tx Vid Alm Com.
*Used only in systems with two supplies as second supply for fault alarms