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Project Planning Manual | Rexroth IndraControl VAU01.1S
1
System Presentation
1.1
Short Description of the UPS
The UPS (uninterruptible power supply) supplies the connected device for a
certain period of time with voltage if the supply voltage (+24 VDC) fails.
The UPS is able to provide the connected device with 24 V and 10 A for three
minutes max. The communication between UPS and connected device occurs
via a serial interface (XCOM1). The UPS consists of the following components:
●
Enclosed metal housing.
●
Rechargeable battery integrated in the device.
●
Display and operating components are arranged accessibly on the front
panel.
●
Integrated burst and surge protection for the connected device.
Bosch Rexroth delivers also a 230 V version of the UPS for different
control cabinet PCs. This UPS version is not described in this docu‐
ment, but it is described in the documentation of the respective
control cabinet PC.
Electric Drives
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System Presentation
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