Comtech EF Data SPOD PS 1, PS 1.5, and PS 2 C-, X-, or Ku-Band User Manual
Page 42
SPOD C-, X-, or Ku-Band Outdoor Amplifier
MN-SPODPSX
System Connections, Installation and Startup
Revision 1
2–8
PS 1/PS 1.5 PS 2
2.3.5
Connector ‘J6 | COM1’ (Remote Communications and Discrete
Control Port)
The ‘J6 | COM 1’ discrete control connector is
the primary input for the Monitor and Control
(M&C) of the SPOD. It is a 19-pin circular
connector, type MS3112E14-19S. The pinout
specification is contained in Table 2-8.
Mating connector: MS3116J14-19P or ITT
KPT06J14-19P.
Table 2-8. SPOD ‘J6 | COM1’ Pin Assignments
Pin Name
Description
A
RS485_+RX
B
RS485_-RX
C
RS485_+TX
D
RS485_-TX
E
RS232_RD
Pin 3 of DB9 female connector
F
Ethernet TX+
Pin 3 of RJ45 female connector
G
RS232_TD
Pin 2 of DB9 female connector
H
Ethernet TX-
Pin 6 of RJ45 female connector
J
TX/RX Switch Drive 1 Pos
Not for customer use
K
GND
Ground (also Pin 5 of DB-9F connector)
L
SUMFLT In
Open when faulted, else +5VDC
M
SUMFLT Out
When faulted, tied to Pin K, else open
N
TX Switch Pos 1 Ind
Online/Offline indication
P
RX Switch Pos 1 Ind
Not for customer use
R
+24V
Not for customer use
S
System Mute Control
When AUX=1, unit is muted until this pin is tied to
ground (Pin ‘K’). When tied to ground, the unit
unmutes. See the AUX remote command in Chapter
5. SERIAL-BASED REMOTE PRODUCT
MANAGEMENT.
T
Switch Common
GND reference for Pin N
U
Ethernet RX-
Pin 2 of RJ45 female connector
V
Ethernet RX+
Pin 1 of RJ45 female connector