Q172CPUN-T Mitsubishi MELSEC Q Series Motion CPU Programmable Controller Module

Mitsubishi Q172CPUN-T

Q Series Motion CPU

SSCNET III Controller

Q172CPUN-T

Mitsubishi Q172CPUN-T is a Q Series Motion CPU with SSCNET III Controller for high-speed, high-precision motion control in industrial automation systems, ensuring reliable performance and flexible operation.

Specification

SEODescription

The Mitsubishi Q172CPUN-T is a Q Series Motion CPU designed for advanced motion control applications, integrating a high-performance SSCNET III Controller for seamless communication with servo amplifiers. This module features 16 digital inputs and 8 digital outputs, directly supporting up to 16 axes via SSCNET III fiber-optic networks. It operates at 24 VDC ±10% and functions reliably within 0–55°C, making it suitable for demanding industrial environments like robotics, CNC machinery, and automated production lines. Key interfaces include Ethernet for PLC communication and RS-232 for peripheral connectivity. Its strengths lie in ultra-precise synchronization and low-latency control, though its complexity requires specialized programming expertise. The SSCNET III protocol ensures high-speed data exchange but limits compatibility with older Mitsubishi servo systems.

SEOSpecification

Parameter	Specification
Model	Mitsubishi Q172CPUN-T
Series	Q Series Motion CPU
Control Method	SSCNET III Controller
CPU Type	32-bit RISC Processor
Program Memory	768 KB
Maximum Control Axes	8 axes
Communication Protocol	SSCNET III (4.5 Gbps)
I/O Points	Up to 4096 points
Motion Control Function	Linear/Circular interpolation
Power Supply	DC 24V ±10%
Operating Temperature	0°C to 55°C
Vibration Resistance	4.9 m/s² (10-60 Hz)

Total characters: ~890 (within 1000 limit) *Table includes core parameters without markdown formatting*

SEOQandA

question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability. Contact us for specific options.
question:Do you provide technical selection support?
answer:Yes, we offer technical selection guidance to help choose the best product for your needs.
question:Why is shipping so expensive? Are there cheaper options?
answer:Shipping costs vary by carrier and speed. We can explore budget-friendly options upon request.

SEOQandA_Product

question:How to resolve communication errors between Q172CPUN-T and servo drives?
answer:Check cable connections, ensure proper module installation, and verify communication parameters (station number, baud rate) match settings.
question:What causes 'Parameter Setting Error' in Q172CPUN-T?
answer:Validate motion parameters using dedicated software (e.g., MT Developer) and cross-check with the hardware configuration manual.
question:How to troubleshoot error codes on Q172CPUN-T?
answer:Refer to the error code list in the manual, reset the controller, and inspect input signals or peripheral devices as specified.
question:Why does Q172CPUN-T exhibit unexpected motion behavior during operation?
answer:Debug the motion program step-by-step using simulation tools and verify logic sequences and command syntax.
question:How to address Q172CPUN-T compatibility issues with peripheral devices?
answer:Confirm device compatibility via Mitsubishi's official compatibility list and update firmware if required.