AC2000 antenna control system
Detailed Product Description
The AC2000 consists of the following subsystems:
● ACU
● Drive cabinet
● Resolvers
● Portable Maintenance Control Unit(PMU)
● 50 meters cables of interconnect cabling
● The system interfaces with three-phase induction motors for AZ and EL positioning and a single-phase AC synchronous stepping motor for POL rotation.
● Limit interfaces are for normally closed switches that open upon engagement.
The primary components of the AC2000 ACU are:
● Industry Control Computer(Include TFT LCD, Keyboard and Mouse)
● power supplies
● Input/Output (I/O) PCB
● Resolver To Digital PCB
● The AC2000 ACU allows a user to configure up to 50 targets for establishment of target-specific data bases.
Tracking/control modes:
● STANDBY
● MANUAL
● STEPTRACK
● ORBIT PREDICTION TRACKING (OPT)
● COMMAND
● PROGRAM
● SCAN
● STAR TRACKING
Power Supply
● One Phase AC 220V 10 %, 50Hz 5%,200VA
● Three Phase AC 380V 10%, 50Hz 5%,10KVA (If need, it can be changed)
● Tracking Accuracy: Nominally more than 1/10 of receive 3dB beam width, RMS, in Steptrack mode; 1/20 of receive 3dB beam width, RMS, with valid model in OPT mode (independent of orbit inclination) Nominally.
● ACS interface: Tracking Receiver: Analog(standard),Daul 0 to 10VDC
● Remote Communications Interface:RS-232C or RS-422 or Ethernet.
