Delta RMC70 Manuale Utente Scaricare il pdf (Pagina 30)

RMC70 Startup Guide

28 Delta Computer Systems, Inc.

General Wiring Information

For CE compliance and to minimize electrical interference:

 Use twisted pairs for all wiring where possible.

 Use shielded cables for all wiring.

 Keep RMC wiring separate from AC mains or conductors carrying

high currents, especially high frequency switching power such as

conductors between servo drives and motors or amplifiers and

proportional valves.

For UL and CUL compliance:

 Power supply must be Class 2.

 All RMC inputs and outputs must be connected to Class 2 circuits

only.

Terminal Block Wire Clamp Screw Torque

Tighten the wire clamp screws on the terminal blocks to 7 lb-in (0.8

Nm).

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Delta RMC70 Manuale Utente Pagina 30