Bosch Rexroth R911310079 Bedienungsanleitung PDF herunterladen (Seite 58)

8-2 Maintenance and Installation VSB 40.1

DOK-SUPPL*-VSB*40.1***-PR02-EN-P

8.3 Connection of the Uninterruptibe Power Supply

The accessories of Bosch Rexroth include uninterruptible power supplies

(UPS) for the 230 V supply as well as for the 24 V supply (see section

"Accessories" on page 11-2).

These USP devices bridge short voltage dips. Longer voltage dips cause

and allow a normal shutdown of the operating system. Therefore, Bosch

Rexroth recommends to use an UPS.

The uninterruptible power system is connected to the voltage supply line.

According to the design, the USP communicates via the XUSB interface

or the XCOM interface with the VSB 40.

UPS

Supply voltage

XCOM

24 VDC or

230 VAC

USVAnschluss.FH11

Fig. 8-1: Connection of the UPS

Mounting the UPS

The UPS for 24 V can directly be engaged on the top-hat rail (refer to the

project planning manual of the UPS used). To mount the UPS for 230 V,

a holder is available as accessories. This holder can be engaged in a top-

hat rail or can be fastened to a rear panel with two M6 screws.

After mounting the holder, lift the angle bracket and insert the UPS. Now,

close the angle bracket and fix it with the enclosed nut.

USV_Halterung.FH9

Fig. 8-2: View of the UPS inserted in the holder

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Bosch Rexroth R911310079 Bedienungsanleitung Seite 58