OVERVIEW

Official designation: Omron CJ1W-NC413 (CJ1, Position Control Unit)

Role/Application: A Special I/O Unit for Omron CJ-series PLCs, enabling high-speed, 4-axis positioning control via open-collector pulse train output for stepping or servo motors.

KEY SPECS SUMMARY

Power: 360 mA max at 5 VDC

Interfaces / Ports: Two FCN I/O connectors

Indicators: Refer to the latest manufacturer manual.

Operating Temp: 0 to 50 degrees C

Platform / Compatibility: Omron CJ-Series PLCs

Limit: 4 PTP axes, 500 kHz max pulse

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum pulse output frequency and type for the 4-axis control?

A: The unit features an NPN open collector output with a maximum pulse output frequency of 500 kHz.

Wiring & Installation:

Q: What type of connector and cable is required for the external I/O connections on the module?

A: The unit uses two detachable 40-pin FCN connectors for I/O, which must be purchased separately.

Troubleshooting & Compatibility:

Q: Is the CJ1W-NC413 unit compatible with the newer Omron NJ-series Machine Automation Controllers?

A: No, the CJ1W-NC413 unit is not supported or compatible with the Omron NJ-series controllers.

Replacement & Upgrades:

Q: What is the primary difference in output type between the CJ1W-NC413 and the CJ1W-NC433 models?

A: The NC413 model has open-collector outputs, while the NC433 model features line-driver outputs.