Connections to the Controller. Beijer Electronics BoX2 pro

Installation

2. Connect the cables in the specified order, according to the drawing and steps below.

Caution:

• The operator panel must be brought to ambient temperature before it is started up. If condensation forms, ensure that the operator panel is dry before connecting it to the power outlet.

• Ensure that the operator panel and the controller system have the same electrical grounding (reference voltage level), otherwise errors in communication may occur.

• Ensure that the voltage and polarity of the power source is correct.

• Separate high voltage cables from signal and supply cables.

• Shielded communication cables are recommended.

B

RS232/

RS422/

RS485

24V DC

C

D

A

Power

Controller

24V DC

Ethernet

The image is illustrative only and may differ slightly from the actual panel.

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–

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2.1.1

Connect cable A.

Connect cable B, using 14-20 AWG (2.08–0.52 mm 2 ), 180–220 N-cm torque.

Connect cable C.

Connect cable D. The recommended cross-section of the cable is 1.5

mm 2 .

Connections to the Controller

For information about the cables to be used when connecting the operator panel to the controller, please refer to the help file for the driver in question.

12 Beijer Electronics, MAEN275