Mk 2 Pedestal Control Unit (Pcu); Mk 2 Motor Driver Enclosure (Mde) - Sea Tel 14400MK2-21 Operating Instructions Manual

14400MK2-21 C/Ku-Band TVRO
7.4.

MK 2 Pedestal Control Unit (PCU)

The PCU Assembly contains 3 Printed Circuit Boards (PCBs).
Connectors
AC Power
USB
GPS Input
Motor Control
70/140 MHz
Rotary Joint
L-Band
RF M&C
Feed
Service
Coax Switch
Controls
M&C Interface
Status LEDs
PCU Status
Modem Status
7.5.

MK 2 Motor Driver Enclosure (MDE)

The Motor Driver Enclosure contains the Motor Driver for the 3 Brushless DC Drive motors (AZ/EL/CL) and the Brake
Controller for the EL & CL motors.
Connectors
Drive
Home
AZ
EL
CL
Status LEDs
CL Drive
EL Drive
AZ Drive
MDE Status
J2/NO/Co-Pol
J3/COM/Common
J1/NC/Cross-Pol
14400MK2-21 Technical Specifications
100-240 VAC, 2A-1A
Mini USB
RJ-11 connector
DA-15S connector
SMA (on 4 ch Modem) 70/140 MHz input
SMA
SMA L-Band input
DE-9S connector
DB-25S connector
DE-9S connector
SMA
SMA
SMA
None
9600 Baud 400MHz FSK
Diagnostic Status of the PCU
Configuration & Diagnostic Status of the Modem
DA-15P connector
DE-9S connector
DA-15S connector
DA-15S connector
DA-15S connector
7-3