Sea Tel ST144-21, Инструкция по установке и эксплуатации

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ST144-21 C/Ku-Band TVRO Maintenance and Troubleshooting
13-25
13.8.3. To Reset/Reinitialize the Antenna:
Pressing Reset on the ACU front panel does NOT cause a reset of the above decks equipment. To Re-initialize
the antenna from the
REMOTE COMMAND window on the ACU:
1. Using the
LEFT/RIGHT
and
UP/DOWN
arrow keys set the Remote Command value to "
^0090
" and
press
ENTER
.
This resets the PCU on the antenna. The antenna will reinitialize with this command (Performs a similar
function as a power reset of the antenna).
13.9. Pedestal Control Unit Configuration - STxxx-21 Series
The PCU is designed to be used with a variety of antenna pedestal configurations. The configuration information that
is unique to each pedestal type is stored in a Non Volatile Random Access Memory (NVRAM) in the PCU enclosure. If
the PCU is replaced or the NVRAM in the PCU should become corrupt, the PCU must be re-configured to operate with
the pedestal it is installed on. The default configuration for the PCU is model xx97B. In this configuration the PCU will
not drive any of the three torque motors to prevent damage to the unknown pedestal.
To configure the PCU, select the REMOTE COMMAND window on the DAC-2202. Refer to the table below to key in
the appropriate value for you model antenna.
13.9.1. To configure the PCU;
2. Select the REMOTE COMMAND window on the ACU.
3. Refer to the table below to key in the appropriate value for you model antenna to enter in the next
step. EXAMPLE: For a
ST94 Model Antenna is system type 0213.
4. Using the
LEFT/RIGHT
and
UP/DOWN
arrow keys set the Remote Command value to "
N0213
"
and press
ENTER
. The display should now show "N0213".
5. Press ENTER several times to select REMOTE PARAMETERS. Press LEFT arrow and then ENTER
to save the system type in the PCU.
6. Press
RESET
and the displayed Remote Version Number should now display "
ST94
VER 2.0x".
13.9.2. MODEL CONFIGURATION NUMBERS
The following table shows the current mode configuration values for ST Series pedestals with VER 2.05 or
greater PCU software..
MODEL Configuration Number
Xx09
N 0000 Turns off all drive motors
ST144/14400S
N 0208
ST94 N 0213
ST88 N 0212