OBID i-
scan
®
Installation
ID ISC.ANT1700/740-A /-B
FEIG ELECTRONIC GmbH
Page 40 of 74
M91201-5e-ID-B.doc
The following may result in faulty readings:
Antenna improperly installed (orientation, antenna distance, check cabling)
Metal near the antennas is detuning or interfering with them.
The antennas are not properly tuned.
Noise level too high (Vmax
– Vmin
20 mV)
Transponder too insensitive, detuned or defective
Reader improperly configured (transmitting power, transponder type, modulation, transponder
parameters, etc.).
A cable is defective or has a poor contact.
Reader, Power Splitter, Multiplexer or antenna defective.