OBID i-scan
®
System-Manual
ID ISC.MR200
FEIG ELECTRONIC GmbH
Page 32 of 144
H40801-5e-ID-B.doc
3.4.1. Dedicated Input / Output Functions
The LED’s are used for system monitoring.
LED
Color
Dedicated Function
1
green
1. 1 second blink.
2. Alternately blink with LED2 after an EEPROM error.
2
blue
1. The RF interface has an faultless communication with a Trans-
ponder.
2. Alternately blink with LED1 after an EEPROM error.
3
yellow
1. The asynchronous interface sends data to the host.
4
yellow
reserved for further use
5
red
1. The Reader is initializing after power up or a
5.3.
[0x63] CPU
Reset command.
2. RF-Warning:
- mismatch of the antenna tuning
- See chapter
5.10. [0x6E] Reader Diagnostic
for details.
Notes:
•
LED1 (green) and LED2 (red) are blinking alternately if a read error of the EEPROM occurred
after power-up or a
5.3. [0x63] CPU Reset
command. A firmware update sets the EEPROM to
initial state and the LED1 and LED2 are also blinking alternately.
