OBID
i-scan
®
UHF
Installation
ID ISC.ANT.UMUX
FEIG ELECTRONIC GmbH
Page 11 of 19
M71100-3e-ID-B.docx
4. Operating and Display Elements
4.1. LEDs
The LEDs, located on the SMA jacks OUT1-8, indicate which antenna connection is switched
through. Table 2 shows the configuration of LEDs V1-4.
Table 2: LED configuration
Abbreviation
Description
LED V1 (green)
"RUN-LED"
-
Indicates proper running of the internal software.
LED V2 (yellow)
Diagnostic 1: Communication-LED
-
Short flashing indicates when the multiplexer has received a valid protocol from the
reader.
LED V3 (blue)
Diagnostic 2: HF-LED
-
Comes on when an HF-signal is present on SMA jack IN.
LED V4 (red)
Diagnostic 3: Warning
-
Comes on when there is a false adaption at the activated antenna port.
-
Flashes when there is a bypass or overload of the DC coupling.
4.2. Reset Button T1
Pressing the button T1 resets the multiplexer.
