ACS ACR100F User Manual download pdf (Page 6)

4.0. Power Supply

The ACR100F requires a voltage of 5 V DC, 100 mA regulated power supply. It gets the power supply

from the PC.

4.1. Status LED

Bicolor LED in front of the reader indicates the activation status of the smart card and flash memory

interface.

GREEN LED:

Flashing slowly (turns on 200 ms for every 2 seconds)

Indicates smart card interface part is powered up and in the standby state. Either the smart

card has not been inserted or the smart card has not been powered up (if it is inserted).

Lighting up

Indicates the smart card power is switched on, i.e., the smart card is activated.

RED LED:

Lighting up

Indicates a communication between ACR100F and flash memory.

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ACR100F (CCID) Reference Manual

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ACS ACR100F User Manual Page 6