Omron CJ1W-NC113 CJ-series Position Control Unit

Description

Designed for integration into Sysmac CJ-series PLC systems, the Omron CJ1W-NC113 is a high-performance, single-axis Position Control Unit engineered to provide precise pulse-train command outputs for stepper and servo drive systems. This module operates as a CJ1 Special I/O Unit, enabling efficient multi-axis coordination and dedicated motion profiles without overburdening the main CPU cycle time.

The unit utilizes open-collector pulse outputs to command positioning profiles using direct operations from the PLC's memory area or programmed sequence tables. Standard features include interrupt feeding, jog controls, and real-time positioning monitoring, making it highly compatible with diverse industrial motion control environments.

Features

• Single-axis open-loop position control via pulse train command outputs.
• Open-collector output type supports connection to a wide range of motor drives.
• High-speed pulse output capability up to 200 kpps for precise motor control.
• Flexible positioning modes including direct operation via memory mapping or memory-based path sequences.
• Supports trapezoidal and S-curve acceleration and deceleration profiles.
• Integrated interrupt feeding and origin search functions for absolute reference positioning.

Applications

• Packaging machinery and indexing tables.
• Automated labeling systems and precise cut-to-length operations.
• X-Y positioning tables and material handling systems.
• Feeder mechanisms and gantry motion controllers.

Technical Specifications

Installation Guidelines

When installing the CJ1W-NC113 on a CJ-series CPU Rack or Expansion Rack, secure the module using the slide locks located at the top and bottom of the unit. Ensure the PLC system is completely powered down before insertion or removal. To prevent electromagnetic interference, use shielded, twisted-pair cables for all high-speed pulse output signals and terminate shields properly to the functional ground terminal.

Compliance and Certifications

• CE Compliant
• UL / cUL Listed