TM3XFHSC202 / TM3XFHSC202G Wiring Diagram

Introduction

These expansion modules have a built-in removable screw or spring terminal block for the connection of outputs and power supply.

Wiring Rules

See Wiring Best Practices.

Wiring Diagram

The following diagram shows the wiring of the inputs:

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*   Type T fuse

Warning_Color.gifWARNING

UNINTENDED EQUIPMENT OPERATION

Ensure that the physical wiring respects the connections indicated in the wiring diagram. In particular, that the 24V terminal is connected, only 24 Vdc is connected to the 24V terminal, and only 0 Vdc is connected to the 0V terminal.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

The following diagram shows the wiring outputs:

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*   Connect an appropriate type T fuse for the load, not to exceed 3 A.

Encoder Wiring

The following diagram shows the encoder wiring:

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**   Refer to the encoder documentation for fuse sizing

NOTE:

You must connect the output GND of the encoder to the COM terminal corresponding to the group of inputs which A and B are connected to:

oI0...I4: COM0

oI5...I9: COM1

Grounding

The following diagram shows how to wire the screw to the functional ground:

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(1)   Functional ground (FE)

Applying torque above the limit may damage the terminal screw or threads.

NOTICE

INOPERABLE EQUIPMENT

Do not tighten screw terminals beyond the specified maximum torque (Nm / lb-in.).

Failure to follow these instructions can result in equipment damage.

The following diagram shows how to connect the input and output cable shielding to the functional earth:

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NOTE: The power supply wiring must be kept as short as possible.