Identification
Integration Manual
ID ISC.LRM1002-E
FEIG ELECTRONIC GmbH
Page 18 from 23
M21110-3e-ID-B.docx
4
Operating and Display Elements
4.1 LEDs
Table 6 shows the LED configuration.
Abbreviation
Description
LED V1 (green)
"RUN-LED 1"
-
Indicates proper running of the internal Reader software (DSP)
-
Comes on during Reader initialization after power-on or after a
reset.
LED V2 (blue)
Diagnostic 1: RF communication / EEPROM status
-
Short flashing indicates errorless communication with a
transponder on the RF interface
-
Flashes alternately with V1 after a reset following a software
update
-
Flashes alternately with V1 in case of a data error when
reading the parameters after a reset
LED V3 (yellow)
Diagnostic 2: Host communication
- Short flashing indicates sending of a protocol to the host on the
RS232/USB and LAN-Interface
LED V4 (red)
Diagnostic 4: RF warning
-
Comes on when there is an error in the RF section of the
Reader. The error type can be read out via software over the
RS232/USB and LAN-Interface
Table 6: LED configuration
