EN6001 Constant Current AC Controls

Options

• Program Lockout (key switch)
• Weld/No Weld Switch
• Water Flow Switch
• Counter Reset Pushbutton
• Optional Mode Switch (program Lockout and Weld/No Weld)
• Plug-in Ethernet card provides PLC compatibility via Modbus and E/IP for remote I/O

Technical Specifications

BENEFITS:

• Low cost
• Easier to program
• More I/O
• USB backup Port
• Schedule Number: 0 to 63
• Squeeze Delay: 0 to 99 cycles
• Squeeze: 0 to 99 cycles
• Valve Mode: None / All combinations of 3 valves
• Weld1: 0 to 99 cycles
• Weld1 Current Regulation Mode: Phase Shift / Constant Current
• Heat1: 0 to 99%
• Current1: 0 to 100.00 kA
• Cool1: 0 to 99 cycles
• Slope: 0 to 99 cycles
• Weld2: 0 to 99 cycles
• Weld2 Current Regulation Mode: Phase Shift / Constant Current
• Heat2: 0 to 99%
• Current2: 0 to 100.00 kA
• Cool2: 0 to 99 cycles
• Hold: 0 to 99 cycles
• Off: 0 to 99 cycles
• Impulses: 1 to 99 cycles
• Heat/Current Offset: -15 to +15%
• Cycle Mode: Non-repeat / Repeat / Chained / Successive / Wait-here

Features

• Constant current regulation; Primary / Secondary feedback
• Phase shift monitor
• Current monitoring with high, low, and pre-limits
• Up to 64 programs (internal or 16 external selection)
• Six (6) inputs and four (4) outputs with output protection on CPU
• Electrode management functions, including stepping, tip-dressing and preset curves
• Welding programs may be linked together for complex spot schedules (chained or successive) Refresh firmware through USB device
• Load/export control settings from/to USB device
• AC 60/50 Hz welding supported
• Spot / Pulsation / Seam welding / Flash or Butt welding / Brazing
• Multiple weld intervals plus pulsation, upslope and downslope
• Air-over-oil gun operation
• Retraction – maintained, and momentary
• Water Saver (contactor timer)
• Head lock function
• Half-cycle operation (Alt. / Pos. / Neg.)