Beckhoff C9900-U33x Manual do Utilizador descarregar pdf (Página 11)

Installation

3.3 Connecting the Battery Pack

Connecting cables

Attention

Please read the documentation for the external devices prior to connecting them!

During thunderstorms, plug connector must neither be inserted nor removed!

Disconnect the devices from the power supply!

When disconnecting a plug connector, always handle it at the plug. Do not pull the

cable!

3.3.1 Pin assignment of the Connector

The 8-pin terminal strip (X101) shown in the photograph is mounted on the battery pack housing for

connecting the pack with the power supply unit of the Industrial PC.

Connection terminal strip at

the battery pack

Pin Function

BAT

UPS+ (Output)

24 V DC

Power Supply

PC_ON

Power-Status

Loop through the cables

Note

Only the functions BAT+, BAT- and protective ground are directly wired with the battery

pack. The other terminals can be used for looping through the cable set.

Conductive cross-section

Note

The connector is specified for 16 A and can lift conductive cross-sections until 1.5 mm

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Beckhoff C9900-U33x Manual do Utilizador Página 11