Comtech EF Data LPOD-R User Manual
Page 68
LPOD-R Outdoor Amplifier / Block Up Converter
MN-LPODR
System Connections, Installation and Startup
Revision 1
2–6
2.2.5 Connector J6 | COM1 (Remote Communications and Discrete Control
Port – PS 1, PS 1.5 ONLY)
The J6 | COM 1 discrete control connector is the primary input for controlling and
monitoring the LPOD-R PS1 and 1.5. It is a 19-pin circular connector, type
MS3112E14-19S, used for both standard Ethernet M&C (with use of a 19-pin to RJ-
45 adapter cable) or optional EIA-232/485 Serial M&C. The pinout specification is
contained in Table 2-6
Mating connector: ITT: KPT06J14-19P or MS3116J14-19P
Table 2-6. LPOD-R 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.
OPTIONAL 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