Connection Diagram; Rs-485 Cable - Mitsubishi Electric GOT2000 Series Connection Manual

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■1. Connection diagram

(1) RS485 connection diagram 1)

converter side

Pin No. of control equipment differs depending on the model.Refer to the following table.

Connect FG grounding to the single-sided end of a cable shield line.

Set the terminal resistor to "Disable".

For details of terminating resistor settings, refer to the following.

(2) RS485 connection diagram 2)

converter side

Pin No. of control equipment differs depending on model and optional function model. Refer to the following table.The numbers in

( ) of the following table correspond to optional function models.

Terminating resistor should be provided for a Interface converter and a control equipment which will be terminals.

Connect FG grounding to the single-sided end of a cable shield line.

Since the Interface converter has a built-in terminating resistor, set the terminating resistor of GOT to "Enable".

For details of terminating resistor settings, refer to the following.

Control equipment

3.5.5 Connecting to CMC10L

Terminating resistor(150Ω 1/2W)

(03, 06, 08)

3.5.5 Connecting to CMC10L

Model of control equipment

equipment side

Model of control equipment

3.3 Connection Diagram

Control equipment

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