EN1701
Mid Frequency Inverter Constant Current Controls
The EN1701 Control is an integrated timer/controller/inverter system for mid frequency resistance welding.
No Longer manufactured – see IPAK
Capabilities:
- 24 VDC flexible I/O (19 in/16 out); some mapable between weld functions, events and simple I/O sequences and remote PLC I/O
- Dual Gun Stepper with Presets and Tip Dress Counter
- Diverse schedule capabilities provide maximum application versatility
- 4-20 mA or 0-10 V analog inputs and outputs provided for pressure sensing and control
- Two 0-10V analog inputs (Sequencer)
- Control adjusts current output every millisecond
- When optional secondary coil is used, secondary amps are directly displayed
- Primary current sensors built in
- High, Low and Pre limits
- Results of last weld available immediately
- Detachable 4x20 LCD Programming Pendant (RPP1) with data backup
- ENLINK 1701
Options:
- Networking – two adapter card options: Ethernet/Modbus or EtherNet/IP
- Integrated Pressure Sense and Control
- Water Flow Switch
- Communication Services Controller (CSC) Option
Features:
- Millisecond control of weld time
- Spot, Pulsation or Seam Sequence
- RS232 Port
- Programmable options: Slope, Preheat, Quench, Temper, Postheat
- Linked Programs
- External Schedule Select
- Event and Error Outputs
- 64 Programs/Schedules
- Repeat / Non-Repeat
- Earth Leakage Detection with Shunt Trip Breaker
- Isolation Contactor Timer
- Single/Dual Gun
- Programming in phase angle, kA or %
- Measurement Log
- I/O Sequencer
- Program Select
- Retraction