400 Series Welding Controls

Product Features:
* Verification routine for itemized tests on sensor switches solenoids powerlines thyristors water circuits air pressure switches etc.
a Target currenta features to experimentally optimize the weld parameters including tolerance levels combined with provision to raise alarms on encountering errors.
* 8 different schedule each of 4 to 41 steps storable in memory at any time.
* Retention of schedules in memory without power.
* Schedules selectable through remote switches as well as from keypad.
* Measurements of weld time weld current during each cycle to decide the range of acceptable quality.
* Diagnostic abilities and display messages to automatically report status of power supply air pressure electrode condition safety devices etc.
Programme lockswitch provision enables prevention of unauthorized tampering and inadvertent change of approved weld schedule.
* Display of secondary weld current in Killo Amps and Weld Time in cycles after weld for spot/projection welding.
* Optional display of current and heat cycles during seam welding operations.
* Optional facility to change welding current A 10% with the help of a remote potentiometer without actually changing the programme.
Job/Batch counting facility.
* Non-linear heat interpolating stepper system for current compensation in case of electrode wearout during welding.
* Checking of secondary welding transformer for open/short circuit.
* Can be connected to any CNC/Robotic Welding System.