J6 | Com1' Remote Communications And Discrete Control Port (Optional) - Comtech EF Data LPOD-R PS .5 Installation And Operation Manual

LPOD-R Outdoor Amplifier / Block Up Converter (BUC)
System Connectors, Installation, and Startup
2.3.6 'J6 | COM1' Remote Communications and Discrete
Control Port (OPTIONAL)
See CHAPTER 5. OPTIONAL SERIAL INTERFACE OPERATION (PS 1, PS 1.5
ONLY) for information about using the optional serial-based remote
commands and queries.
Original versions of the LPOD-R PS 1 and PS 1.5 were shipped
with a discrete control connector as the primary input for
controlling and monitoring the LPOD-R. 'J6 | COM 1' on these
units was a 19-pin circular connector, type MS3112E14-19S. This
is now an optional configuration.
Mating connector:
MS3116J14-19P or ITT KPT06J14-19P
Table 2-6. LPOD-R 'J6 | COM1' (OPTIONAL) Pin Assignments
Pin Name
A RS485_+RX
B RS485_-RX
C RS485_+TX
D RS485_-TX
E RS232_RD
F Ethernet TX+
G RS232_TD
H Ethernet TX-
J TX/RX Switch Drive 1 Pos
K GND
L SUMFLT In
M SUMFLT Out
N TX Switch Pos 1 Ind
P RX Switch Pos 1 Ind
R +24V
S System Mute Control
T Switch Common
U Ethernet RX-
V Ethernet RX+
Description
Pin 3 of DB9 female connector
Pin 3 of RJ-45 female connector
Pin 2 of DB9 female connector
Pin 6 of RJ-45 female connector
Not for customer use
Ground (also Pin 5 of DB-9F connector)
Open when faulted, else +5VDC
When faulted, tied to Pin K, else open
Online/Offline indication
Not for customer use
Not for customer use
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 INTERFACE
OPERATION (PS 1, PS 1.5 ONLY).
GND reference for Pin N
Pin 2 of RJ-45 female connector
Pin 1 of RJ-45 female connector
2–11
MN-LPODR
Revision 3