Mitsubishi MR Configurator2 Servo Setup Software

The Mitsubishi MR Configurator2 (SW1DNC-MRC2-E) is the dedicated engineering software for the complete MR-J4 and MR-J5 servo amplifier families, providing parameter setting, one-touch auto-tuning, real-time waveform monitoring, machine analyser (mechanical resonance detection), alarm history management, and diagnostic oscilloscope functions in a single Windows application. It connects to the servo amplifier via USB (direct), RS-422 (multi-drop for up to 32 amplifiers), or Ethernet (for MR-J4-GF and MR-J5 Ethernet-enabled variants), enabling a single laptop to manage an entire servo system from a remote FAT station or during on-site commissioning in a Saudi facility. The software's one-touch tuning function initiates a programmed oscillation sequence on the connected motor, measures the mechanical frequency response, and automatically calculates optimal gain parameters (position loop gain, velocity loop gain, integral time, notch filter frequencies) in under 3 minutes — reducing the commissioning time for a single servo axis from a typical 2–4 hours of manual gain trial-and-error to a repeatable, documented process.

MR Configurator2's machine analyser function sweeps a frequency response stimulus across the servo system and plots the Bode diagram (gain and phase versus frequency) of the mechanical structure in real time on screen, identifying mechanical resonances as peaks in the gain plot. This capability is invaluable on Saudi machine tool and robotics installations where structural resonance in welded machine frames — common at Saudi fabrication shops where material grade compliance and weld quality vary — causes servo oscillation during high-speed operation. The notch filter configuration guided by the machine analyser eliminates these resonances at the servo level without requiring mechanical redesign. The diagnostic oscilloscope captures 8 simultaneous channels (position, speed, torque, current — each on command and feedback) at up to 0.1 ms resolution, enabling root cause analysis of positioning overshoot, speed ripple, and torque saturation events that would otherwise require expensive external data acquisition hardware.

In Saudi Arabia, MR Configurator2 is the standard commissioning tool required by all Mitsubishi Electric servo system integrators and OEM machine builders who supply Mitsubishi servo-equipped machines to ARAMCO, SABIC, and SIDF-financed manufacturing projects. The Saudi Aramco equipment qualification process (SAEP-367) for machine tools requires servo gain parameter documentation with date-stamped print-outs — a requirement that MR Configurator2 satisfies through its built-in parameter comparison and PDF reporting functions. Mitsubishi Electric's authorised training programme (offered at Razz Middle East's Riyadh training facility) certifies Saudi engineers in MR Configurator2 proficiency, and the software's Arabic-language Help system supports self-directed learning for operators with limited English proficiency.

Razz Middle East provides MR Configurator2 licences as part of every servo system quotation, and our engineers deliver on-site commissioning training using the software at customer facilities across the Kingdom. The software is downloadable free of charge from Mitsubishi Electric's FA Global website after product registration, but Razz provides pre-configured parameter template files for common Saudi applications (centrifugal pump coupling verification, conveyor tension control, packaging machine cam profile) to accelerate commissioning on standard machine types. Post-commissioning, Razz's remote diagnostic service uses MR Configurator2's Ethernet connection capability to perform live servo waveform analysis from our Riyadh service centre, minimising the need for on-site engineer visits during fault investigation.