Product specifications

KPA Ku-Band Indoor Solid-State Power Amplifier Revision 1
Connectors and Pinouts MN/KPA.IOM
3–5
3.3.3 J5 DISCRETE CONTROL Connector
The J5 DISCRETE CONTROL connector is the primary input for
monitoring and controlling the ISSPA. It is a 19-pin circular connector, type
MS3112E14-19S. The pinout specification for Standalone or 1:1 Redundant
Systems is provided in Table 3-3; fo
r 1:2 Redundant Systems, refer to
Table 3-4.
See Appendix B. KPA REDUNDANT OPERATIONS for
further information about use of the KPA in 1:1 or 1:2 redundant systems.
Mating connector: ITT: KPT06J14-19P or MS3116J14-19P.
Table 3-3. J5 DISCRETE CONTROL Connector Pinout (Standalone or 1:1 Redundant Systems)
Pin # Signal Name Description
A Auto Select Momentary short to pin F to force entire subsystem to Auto
Mode.
B BU-1 Command Momentary short to pin F to force backup of KPA #1.
C Priority 2 Sel Not applicable for 1:1 system
D BU-2 Command Not applicable for 1:1 system
E 2 Online NO Not applicable for 1:1 system
F Remote Common Control – Remote Common.
G Online Common Online Status Common.
H BU Online NO Open when Online, all other conditions tied to Pin G.
J Manual Select Momentary short to pin F to force entire subsystem to Manual
Mode.
K 1 Online NO Open when Online, all other conditions tied to Pin G.
L 2 Fault NO Not applicable for 1:1 system
M Priority 1 SEL Momentary short to pin F to set KPA #1 as High priority.
N Fault Common Fault Status Common.
P BU Fault NO Open when faulted, else tied to Pin N.
R BU Offline CMD Momentary short to pin F to force backup KPA Offline.
S 1 Fault NO Open when faulted, else tied to Pin N.