Comtech EF Data HPCST-5000 - Manual (Page 42)

Introduction High-Power TWTA Satellite Terminals
1-26 Rev. 1
1.4.5 Monitor and Control
The HPCST-5000/-7000, and HPKST-12000 systems have a single interface connector
(41-pin connector) located on the TWTA redundant assembly. This interface provides
the customer with control of the ODU redundant assemblies through the integrated
system wire harness.
Refer to Table 1-19 for customer control mechanism options that can be connected to the
P1 connector.
Table 1-19. Monitor and Control
System Type Interface M&C Options
CST-5000, -7000, or
KST-12000 Redundant Assy. EIA-232/
EIA-485
serial bus Keypad or System Controller (customer provided
PC) through a customer interface connector (P1)
located on the TWTA redundant assembly.
HPA-500, -700, or -1200
Redundant Assy. Discrete I/O Hard-wired at P1, from an HPC-1110 controller,
or from a System Controller (customer-provided)
connected to P1.