Entron EN6021 Single Phase AC Constant Current Controls

Standard with every control !

Communication software provides PC interface for USB or Ethernet interfaces.

EN6021 ENLINK

Constant Current

Current Sensors:

  • Control adjusts current output every cycle.
  • No setup necessary for constant current operation.
  • When optional secondary or primary coil is used, secondary amps are directly displayed.
  • Current High, Low and Pre limits.
  • Results of last weld available immediately.
  • Pulse Width Monitor.

 

PLC Compatible

  • PLC compatible via MODBUS Function Code 04, 16 and 43 via low cost serial or ethernet interfaces.
  • Design your own operator interface.
  • Actuate Weld Control Inputs from PLC, minimal interconnecting wires required.

 

Features

  • USB B interface for ENLINK programming
  • USB A Memory Stick Jack for Schedule backup
  • USB A Memory Stick Jack for Weld Log storage
  • Spot, Pulsation or Seam Sequence
  • Programmable options: Slope, Preheat, Quench, Temper, Postheat
  • Linked Programs
  • External Schedule Select
  • Event Outputs
  • Advanced Error Outputs
  • 100 Programs
  • Repeat / Non-Repeat
  • Water Saver Timer
  • Programming in phase shift or kA
  • 24 VDC flexible I/O (16 in/16 out); some mapable between weld functions, events and simple I/O sequences (16 in/16 out available for sequencer)
  • I/O Sequencer/Programmer
  • Stepper with Force and Current Presets
  • Diverse schedule capabilities provide maximum application versatility
  • 2) 4-20 mA / 0-10V analog input & output provided for pressure sensing & control
  • Program Select
  • Retraction
  • Weld Log (28,800 entries) and Error Log (1,000 entries) with real time clock
  • PLC compatible via MODBUS
  • Shorted contactor detection

 

Options

  • Detachable 128 x 64 dots graphic (8 lines) LCD Program Pendant (RPP2) with data backup and 10N cable
  • Primary or Secondary coils
  • Program Lockout
  • Operation Mode Switch (OMS) – Program Lockout & Weld/No Weld
  • Pressure Sense & Proportional Valve
  • Isolation Contactor
  • GFI for portable guns
  • Water Flow Switch
  • RS232/485/Ethernet communication card
  • 16 DC in, 16 DC out and 4 AC out I/O expansion card
  • USB Memory stick for backup

 

Expanded Capabilities (Requires additional software and/or hardware)

OPTIONS:

  • TO PROGRAM, YOU WILL NEED:
  • Program Pendant (RPP2) (P/N 730014-001): Detachable, hand-held pendant accesses all programmable variables and displays current and status.

    – OR –

    ENLINK 6000 (P/N 730014-010): Communication software provides PC interface for remote programming and monitoring of control.

  • TO MEASURE CURRENT IN AMPS, YOU WILL NEED:
  • Secondary Rogowski Coils: (S5 – P/N 730014-005; S8 – P/N 730014-006) Available in 5″ or 8″ diameters. Provides actual secondary amperage measurements.

    – OR –

    Coil as part of Weld Transformer.

    – OR –

    Primary Coil (P/N 313022)

  • I/O Expansion Card (P/N 730014-008): Provides additional 16 DC inputs, 16 DC outputs and 4 AC outputs.
  • Communication Card (P/N 730014-007): Provides ability to network multiple controls using ENLINK 6000.
  • Pressure Sense and Control Hardware
  • Using provided analog I/O or additional hardware:

    • Differential sensors (P/N 730005-008)
    • Single-ended sensors (P/N 730005-005)
    • Proportional valves:
      • 1/2″ port (P/N 730005-007)
      • 1 1/4″ port (P/N 730005-006)
  • GFI for portable guns
  • RS232 Printer (P/N 730014-011)
  • Data storage on USB memory stick (P/N 730014-003)
  • Operation Mode Switch (OMS) (P/N 730014-004)
  • Program Lockout PLS) (P/N 730014-009)
  • Water Flow Switch (P/N 730005-009)




 

You might also be interested in:

Single Phase AC Controls

Inverter (MFDC) Controls

Three Phase DC Controls

Specialty Controls

Weld Checker

Navigation