LED Indicators

LED indicators on the Card Reader Interface Expansion Card.

Label #

Indicator

Name

State and description

A

LED1

Voltage output + reader 2 (PL2, 4)

ON Red indicates that the voltage output is activated

B

LED2

Voltage output + reader 1 (PL5, 4)

ON Red indicates that the voltage output is activated

C

LED3

Relay output 2 (PL3)

ON Red indicates that relay output is activated

D

LED4

Relay output 1 (PL6)

ON Red indicates that relay output is activated

 

See Also  

LED Indicators

Links