5.
Housekeeping supplies
The AUX power provides low voltage source to supply the Vcc of
analog OPA, main controller, MCU, fan and LCD display.
Control Circuit
The MCU is responsible for controlling the power supply status and
providing status information to the operator through all interfaces.
Front Panel Display
Control panel shows operating mode, command level, feedback
values, set up Arc processing, process control, interface setup,
communication set and system status during power supply working.
Remote Control Interface
The power supply supports three types of interfaces: a User port
(analog), a Host port (RS-232, RS-485) and an active front panel. All
three interfaces communicate operator-supplied inputs to MCU and
provide the operator with status information.
Configurable power supply
The power supply provide configurable reverse voltage to the output
side in pulse mode and the voltage range is 50V to 100V.
