HERMOS LFM LP Reader - Advanced Parameter Settings; Watchport for Presence Sensor; Automatic Antenna Tuning

Protocol description ASCII, SECS/HSMS
Customer manual
Version 1.2
LFM LP Reader 15.01.2019
Page 103 of 119
HERMOS AG
Gartenstrasse 19 Tel. +49(9279) 991-0
D-95490 Mistelgau Fax. +49(9279) 991-100
27
0x1B
Watchport für Presence
Sensor
Enables a message to the host if a sensor has
been used or if the occupancy has been
removed.
A sensor is required to use this feature.
0 … message no action
1 … message Sensor assignment has been
removed
2 … message Sensor assignment has been
detected
3 … message occupancy detected and
removed
Default : 3
28
0x1C
Negate external output
The output signal of the external output
(LedNo.=1) can be negated.
0 ... no signal negation
1 ... Signal negation
Default: 0
29
0x1D
Transponder load duration
(read mode)
Charging time of a transponder during the reading
process.
The default setting should not be changed.
Default : 50 … (50ms)
30
0x1E
r/w synchronize
Activates / deactivates the synchronization of
the reader.
When synchronization is enabled, the reader
detects interference or other active readers
and synchronizes the read cycle .
0 … synchronization deactivated
1 … synchronization activated
Default : 1 … activated
33
0x21
Automatic antenna tuning
The parameter controls the allowed triggers of
an automatic adjustment of the antenna .
0 … autom. Adaption is not activated
1 ... autom. Adaption via push button TUNING
2 ... autom. Adaptation by external command
3 ... autom. Adaption via push button TUNING
or external command
Default: 3
34
0x22
Sensor polarity for the
individual presence sensor
Type of sensor signal to start an automatic
read. One bit is provided for each sensor (Bit0
Sensor1 (only one input sensor)) with the
following meaning
0 … read when sensor is covered
1 … read when sensor is uncovered
Default: 0