Omron NX-SL3300 User Manual page 165

Nx series safety control unit

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Table of Contents

Use the wiring that is shown in the following figure to prevent a floating condition for the IOG of the

Safety Output Unit even if the IOG line is broken.

Connecting Output Devices

This section describes the connection methods for output devices.

l Safety Relays and Contactors

Connect a safety relay or contactor as shown in the following figure.

NX-series Safety Control Unit User's Manual (Z930)

Current when IOG line is broken

Disconnected.

4 Safety Control Unit Operation

I/O power supply (24 VDC)

I/O power supply (24 VDC)

Troubleshooting