9
Version 1.0
Operating manual
SOA-1022
2
DESCRIPTION
AND
OPERATION
OF
THE
SYSTEM
COMPONENTS
2.1
Control switchboard of antenna heating system
CSAHS is a painted metal cabinet. Figure 2 describes a general view of CSAHS
with an integrated repeater.
Figure 2 – CSAHS with an integrated repeater
CSAHS is mounted on the wall through the mounting holes (Figure 2,
position 9).
Three LED light indicators (Figure 2, position 1) are located on the front panel
displaying CSAHS operation status (on/off), main and standby power. Once the power
is supplied, corresponding power LED is lighting up (green), when there is no power
– LED is not lighting. “ON” LED is lighting (green) together with one of the power
LEDs.
Repeater is installed into CSAHS front panel (Figure 2, position 2). Use a key
to open the cabinet (Figure 2, position 3). Nameplates of the System (Figure 2,
position 7) and CSAHS (Figure 2, position 8) are attached to the side panel.
Cable glands SKINTOP MS-M 25x1.5 ensure main and standby power
connection to CSAHS (Figure 2, position 4). Use cable glands to connect KP:
SKINTOP MS-M 16x1.5 (Figure 2, position 5) for CAN bus connection, and
SKINTOP MS-M 25x1.5 (Figure 2, position 6) to connect AHU power supply.
