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The Mitsubishi Q172DCPU is a motion controller CPU designed for the MELSEC-Q automation platform. It coordinates multi-axis motion and positioning tasks in industrial machinery. The controller supports precise motion sequences and communication with compatible servo amplifiers through the SSCNET III network.
Controls up to 8 axes.
Supports positioning, speed control, and speed-position switching.
Provides linear interpolation for up to 4 axes and 2-axis circular interpolation.
Supports Motion SFC programming.
Connects to compatible servo amplifiers through SSCNET III.
| Parameter | Specification |
|---|---|
| Brand | Mitsubishi Electric |
| Model | Q172DCPU |
| Product Type | Motion Controller CPU |
| Series | MELSEC-Q |
| Maximum Control Axes | 8 |
| Servo Network | SSCNET III |
| Program Capacity | 16K steps |
| Internal Current Consumption | 1.14 A at 5 V DC |
| Dimensions (H × W × D) | 98 × 27.4 × 119.3 mm |
| Weight | Approx. 0.33 kg |
Q1: How many axes can the Q172DCPU control?
It supports up to 8 control axes.
Q2: Which servo network does it use?
It uses SSCNET III for compatible servo amplifier connections.
Q3: Which programming method does it support?
It supports Motion SFC and dedicated motion instructions.
Q4: Which automation platform is it designed for?
It is designed for the Mitsubishi MELSEC-Q platform.
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