User's Manual

User Manual
Andea Electronics http://www.gzandea.com Page 30 Total 44 Pages
Figure 26 Equipment Diagnosis
Table 11 Description for Gate Error Identification
No.
Error Flag
Description
0
Failure
communicat
ion with
RFID-MCU
When the error is prompted, check whether the
antenna interface of the gate is loose or detached,
otherwise the circuit failure should be considered.
1
RFID model
error
When the error is prompted, check whether the
antenna interface of the gate is loose or detached,
otherwise the circuit failure should be considered.
5.6.6 Noise Detection
Noise detection can be performed on site through the "Noise Detection"
function, as shown below:
1. The noise waveform is a normal waveform, indicating that there is no
interference signal or the interference signal is small in the environment;
2. When the noise waveform has a large square or parabola shape, it means
that the environment has an interference signal and the source of the interference
needs to be eliminated.