Comtech EF Data CSAT-5060 Installation And Operation Manual page 58

100Watt C-Band Transceiver
System Operation
3.1.2 C
ONNECTOR
Mating connector: ITT: KPT06J14-19P or
MS3116J14-19P
Connections, see the following table:
Pin Signal
A EIA -485 +RX
B EIA -485 –RX
C EIA -485 TX+
D EIA -485 TX-
E EIA -232 Rd
F REDUNDANT FAULT
G EIA -232 Td
H AUXCOM Rd
J AUXCOM Td
K FAULT COMMON
L FAULT NORM OPEN
M FAULT NORM CLOSED
N ADDRESS SELECT
P ONLINE STATUS
R +24V AUX
S REDUNDANCY
T GROUND
U GROUND
V NO CONNECT
3.2 T
URNING
The CSAT does not contain a 'Power On/Off' switch. The CSAT is powered ON by
connecting the J3 "AC Power" connector to the appropriate prime power source. See
Section 1 for detailed requirements for the 'prime power source'.
WARNING
In addition, when directly connecting the CSAT to Laboratory Test Equipment, a DC
block should be used between the J7 'RF IN' port and RF test source. The reason for this
is that the CSAT can be configured to supply a 12Vdc, 400 milliamp, LNA Current
Source output on this port. The DC block will protect any test equipment connected
directly to J7.
J5: COMM, R
I/O
Input
Input
Output
Output
Input
Input
Output
Input
Output
Output
Output
Output
Input
Input
Output
Input
Passive
Passive
O CSAT
N THE
Never turn the unit ON without proper waveguide termination on the
J2 "RF OUTPUT" port. Individuals can be exposed to dangerously
high electromagnetic levels.
EMOTE COMMUNICATIONS PORT
Notes
CSAT Receive Line
CSAT Receive Line Compliment
CSAT Transmit Line
CSAT Transmit Line Compliment
CSAT Receive Line
Redundant Controller Status Input
CSAT Transmit Line
Auxiliary RS232 Rd used with Redundant Controller
Auxiliary RS232 Td used with Redundant Controller
Open(OK) / Short(Fault) – Shorted to Pink (Fault)
Short(OK) / Open(Fault) – Shorted to pink (OK)
Redundant Addressing
Input from Redundant Controller
24V output to power Redundant Controller
Open (stand-alone) / Gnd (Redundancy)
3-2
Revision 0
MN/CSAT5060100.IOM
.