Sea Tel 6009-33, Installation And Operation Manual

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Maintenance and Troubleshooting 6009-33 Broadband At Sea
7-19
PCU Status (Word 2)
Az Target Indicates the antenna is currently targeting a pre-determined azimuth position
Az Velocity **Not a valid state**
Valid Heading (PCU) Indicates that the PCU has received and integrated the heading value from the
ACU into the Azimuth Stabilization Loop. This is NOT an indication of a proper
Heading integration into ACU.
PCU Error Indicates that one or more errors have been reported by the above decks
equipment.
PCU Init Indicates that the above decks equipment is currently performing an
Initialization sequence
Hi Elevation Indicates that the above decks equipment is operating an Elevation Position
higher than 83°
PCU Error Status (Word 3)
Sensor Limit **Not a valid state**
Stability Limit Indicates that the above decks equipment is mis-pointed from its intended
target by more than 0.5°. (FCC Tx Mute Compliance)
AZ Reference Error Indicates a failure to integrate one the reference inputs within the Azimuth
Stabilization Loop.
AZ Servo Limit Indicates the current draw through the Azimuth Servo Amplifier (motor driver
PCB) has exceeded what is required during normal operation
LV Servo Limit Indicates the current draw through the Elevation Servo Amplifier (motor driver
PCB) has exceeded what is required during normal operation
CL Servo Limit Indicates the current draw through the Cross-Level Servo Amplifier (motor driver
PCB) has exceeded what is required during normal operation
7.4.10. Remote GPS LAT/LON Position:
The above decks equipment has an integrated on board Furuno GPS antenna system. The Latitude and
Longitude position information provided are utilized to calculate the Azimuth, Elevation, Cross-level and
Polarity pointing angles of the desired satellite. The DacRemP “Comm Diagnostics” Window provides a
means to query the GPS antenna to verify proper operation. The procedure below describes this process.
1. Select the “Comm
Diagnostics” window
under to the Tools
submenu or Press “CTRL +
C”
PRELIMINARY