Beckhoff CU8871-0000, Installation And Operating Instructions Manual

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Product Description
2.2 Connections
2.2.1 Power Supply
LED ( P10 )
USB ( 1 )
The USB-CFast card adapter does not need any additional power supply. The power supply (5V DC) is
realized by the USB connector (
1 ). The LED P10 lights green when power supply is connected.
2.2.1.1 Power consumption
The power consumption of the device depends on the media plugged in the reader. The table shows the
values:
Media State Current consumption Power consumption
None Standby 2mA 10mW
CFast card Idle 1mA 5mW
CFast card Access 20mA 100mW
2.2.1.2 UL Requirements
UL Requirements
Attention
To meet the UL requirements, the device must not be connected to unlimited power
sources!
6 CU8871-0000