EN6041

Single Phase AC Cascade Constant Current Controls

The EN6041 Control is a multiple Contactor/Transformer Cascade AC Control designed for diverse welding applications.

Control adjusts current output every cycle
Current High, Low and Pre limits
Pulse Width Monitor
PLC compatible via EtherNet/IP or MODBUS Function Code 04, 16 and 43 through low-cost serial (RS232 and RS485) or ethernet interfaces
Detachable 128x64 dots graphic (8 lines) LCD Programming Pendant (RPP2) with data backup and 10 foot cable

Primary or Secondary Coils
Integrated Pressure Sense and Control
Water Flow Switch
Networking – two Communication Card options:
- MBTCP/RTU implements Modbus/TCP communication over Ethernet networks or using serial RS232 or RS485 connections
- EIP/MBTCP implements either EtherNet/IP or Modbus/TCP communication
Communication Services Controller (CSC) Option

Cascade firing of up to 8 Contactors
8 independent Valve Outputs
USB B interface for ENLINK programming
USB A Memory Stick Jack for Schedule backup and Weld Log storage
Spot or Pulsation Sequence
Programmable options: Slope, Preheat, Quench, Temper, Postheat
Linked Programs
External Schedule Select
Event Outputs
Advanced Error Outputs
100 Programs/Schedules
Programming in phase shift or kA
24 VDC flexible I/O (40 in/24 out); some mapable between weld functions, events and simple I/O sequences (32 in/24 out available for sequencer) with output protection
I/O Sequencer/Programmer
Stepper with Force and Current Presets
Diverse schedule capabilities provide maximum application versatility
2) each 4-20 mA / 0-10V analog input and output provided for pressure sensing and control
Program Select
Weld Log (57,600 entries) and Error Log (1,000 entries) with real time clock