Electrical Connections for the Lexium 62 Distribution Box

Overview

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Connector

Description

CN1

Input (Lexium 62 Connection Module or Lexium 62 Distribution Box)

CN2

Output (Lexium 62 Distribution Box or Lexium 62 ILM)

CN3

Output (Lexium 62 Distribution Box or Lexium 62 ILM)

CN4

Output (Lexium 62 Distribution Box or Lexium 62 ILM)

CN5

Output (Lexium 62 Distribution Box or Lexium 62 ILM)

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Protective ground (earth)

Connection cross-section 2.5 / 13 [mm2]/[AWG]

Tightening torque 3.5 / 30.98 [Nm] / [lbf in]

CN1...CN5 - Hybrid Socket Connector

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Pin

Designation

Description

1

IE_sig

IE signal 1

2

IE_ref

IE signal 2

3

Hybrid cable or power cable detection

Hybrid cable or power cable detection (daisy chain wiring)

4

Hybrid cable or power cable detection

Hybrid cable or power cable detection (daisy chain wiring)

5

n.c.

-

6

0 V

Control voltage 0 V

7

24 V

Control voltage 24 V

8.1

Rx+

Sercos port 1 - Input (not assigned for daisy chain wiring)

8.2

Tx-

Sercos port 1 - Output (not assigned in the case of daisy chain wiring)

8.3

Rx-

Sercos port 1 - Input (not assigned for daisy chain wiring)

8.4

Tx+

Sercos port 1 - Output (not assigned in the case of daisy chain wiring)

9.1

Rx+

Sercos port 2 - Input (not assigned for daisy chain wiring)

9.2

Tx-

Sercos port 2 - Output (not assigned in the case of daisy chain wiring)

9.3

Rx-

Sercos port 2 - Input (not assigned for daisy chain wiring)

9.4

Tx+

Sercos port 2 - Output (not assigned in the case of daisy chain wiring)

10

DC-

DC bus voltage -

11

Shield

Shielded connector

12

DC+

DC bus voltage +

13

PE

Protective ground (earth)

NOTE:

Provide unused hybrid connection sockets with strapping plugs.

oThe strapping plugs are not included in the scope of delivery of Lexium 62 ILM and must be ordered separately (Commercial Reference: VW3E6023).

oStrapping plugs close the Sercos loop while ensuring the integrity of the IP65 degree of protection.

Depending on the selected identification (address) mode in the EcoStruxure Machine Expert Logic Builder, an interchanged connection of the Sercos connectors can lead to unintended machine operation.

Warning_Color.gifWARNING

UNINTENDED MACHINE OPERATION

Ensure that the Sercos cables are connected to the Sercos connections CN4/CN5 of the Lexium 62 Connection Module according to the requirements of the application, its configuration and applicable standards.

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