Key Features & Specifications
1. Basic Specifications
Model: Q173HCPU

Series: MELSEC-Q Motion Controller

Control Axes: Up to 32 axes (with expansion modules)

Communication: SSCNET III/H (optical fiber, 150Mbps)

Compatible Servo Drives: MR-J3, MR-J4 (A/B/W series)

Mounting: Installs on MELSEC-Q base unit (requires dedicated power supply)

2. Motion Control Performance
High-Speed Positioning: Up to 4Mpps (pulses per second)

Interpolation Modes:

Linear, circular, helical (2D/3D motion)

Spline interpolation (smooth curved paths)

Advanced Functions:

Electronic cam (synchronized motion profiles)

Gear ratio control (master-slave following)

Advanced vibration suppression

3. Programming & Configuration
Software: MT Developer2 (Motion Control Programming Tool)

Programming Methods:

Motion SFC (Sequential Function Chart)

Ladder logic (for sequence control)

Direct command input (position/speed tables)

Built-in Motion Instructions:

JOG, PTP (Point-to-Point), Speed/Torque Control

Cam profile generation & synchronization

4. I/O & Feedback
Encoder Feedback: Supports 22-bit absolute/17-bit incremental encoders

External I/O: Hardware limit switches, DOG signals, emergency stop

Synchronization Signals: Trigger input for event-based motion

5. Environmental & Mechanical Specs
Operating Temperature: 0°C to 55°C (32°F to 131°F)

Storage Temperature: -25°C to 75°C (-13°F to 167°F)

Vibration Resistance: 4.9 m/s² (10-55Hz)

Protection Rating: IP2X (requires panel installation)