Biasing And Terminating The Cm01 Signal Board - Siemens SIMATIC S7 System Manual

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Switch position = On: Termination and biased

Network connector

Cable shield

Biasing and terminating the CM01 signal board

You can use the CM01 signal board to easily connect multiple devices to a network.

The signal board passes all signals (including the power pins) from the S7-200 SMART CPU

through to the programming port, which is especially useful for connecting devices that draw

power from the S7-200 SMART CPU (such as a TD 400C).

S7-200 SMART

System Manual, V2.3, 07/2017, A5E03822230-AF

Termination and bias switch positions

Terminal name

Terminal block

Cable shield

Switch position = Off: No termination or bias

Communication

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Simatic s7-200 smart