ABB GOP1
ABB GOP1 - Image 2

ABB GOP1

Product Brief:​ The GOP1 (Graphic Operator Panel 1) is ABB’s standard local human-machine interface for ACS800 / ACS550 / ACS350 drives and certain compact controllers. It provides a monochrome or color graphic LCD (typically 2–4 lines or small dot-matrix), navigation keys, and a rotary parameter knob or arrow keys for start/stop, reference setting, and parameter browsing. It connects via a dedicated 9-pin or RJ45/Modbus-style cable to the drive’s X1/X2 panel port.

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Category: SKU: ABB GOP1

Description

ABB GOP1

  • Technical Specifications (typical for ACS-drive GOP):
    • Display: 128 × 64 pixel graphic LCD or 2 × 16 alphanumeric (model-dependent); backlit
    • Keys: Start, Stop, Reset, Menu, Up/Down/Left/Right, Enter, Escape, Reference adjust
    • Language: Multi-language menu (English, German, French, Spanish, Italian, Chinese, etc.)
    • Interface: ABB Drive Panel Bus (proprietary serial, 9600 bps) via 9-pin D-sub or RJ45
    • Power: Drawn from drive control board (typically 5 V / 12 V DC, <200 mA)
    • Cable Length: Std. 3 m; max. 10 m (shielded)
    • Operating Temp.: –10 °C to +50 °C
    • Protection: IP54 front face (when properly gasketed in cutout); rear IP20
    • Mounting: Panel cutout 92 × 52 mm (typical for ACS keypad) or 115 × 86 mm (large graphic GOP)
  • Functional Features:
    • Real-time display of motor speed (rpm), current (A), frequency (Hz), fault code
    • Parameter copy (upload/download to GOP memory) on capable versions — useful for cloning drive settings
    • Local start/stop with configurable interlocks
    • Contrast and backlight adjustable; auto-dim after inactivity
  • Application Scenarios:
    • Local control of VFD in pump/fan/compressor installations
    • Parameter commissioning without PC (DriveWindow / Automation Builder not required)
    • Machine-mounted drive — operator adjusts setpoint from GOP
  • Material & Structure / Working Principle / Installation / Precautions:
    • Cut panel per dimension drawing; secure with 4 mounting clips; ensure rubber gasket seals for IP54
    • Connect cable to drive panel port (X1 on ACS800); verify panel is recognized on power-up (shows drive type)
    • Precaution:​ Do NOT disconnect/reconnect GOP cable while drive power is ON — may cause brief comm error (harmless but logs fault)
    • For copying parameters, verify GOP has “copy” capability (some basic keypads are display-only)
    • Clean with soft cloth; avoid solvents on LCD

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