User Manual

Customer manual
LFM 4x Reader
RFID
WE GENERATE SOLUTIONS
HERMOS AG
Gartenstraße 19 • 95490 Mistelgau
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E-mail: [e-mail]
LFM 4x Reader Rev1.3
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102
www.hermos.com
14
0x0E
Sensor polarity for indi-
vidual presence sensor
Type of sensor signal to start an automatic read. The
setting is applied for the addressed sensor.
0 … read process when sensor is covered
1 … read process when sensor is uncovered
Default : 0
Realisation: a separate parameter for each port *)
18
0x12
Sensorstate of all heads
The sensor status of each head is represented by a
bit. The parameter can only be queried (readonly).
1 … Sensor is assigned
0 … Sensor is not assigned
Bsp. 0b00001010 : Sensor at Head2 and Head4 is
assigned
19
0x13
Data length autoread
The parameter determines the number of bytes read
from the tag during an automatic read
0 … 136 (maximale 17 pages !!)
Default: 8 Databytes
Realisation: a separate parameter for each port *)
20
0x14
Sensor delay time
Delay of the sensor event before a sensor event is
triggered and an automatic read operation is started.
0 … 255 (1/10s)
Default: 10 (1s)
Realisation: a separate parameter for each port *)
21
0x15
Readmode sensor triggered
reading
Read mode for reading automatically started by exter-
nal input.
00 - read only one page
01 - read until the end character or empty character2)
02 - read all pages
10 - read only one page with previous sensor Check1)
11 - read until the end character / empty character with
previous sensor Check 1) 2)
12 - read all pages with previous sensor Check1)
1) If the Sensor Check (10, 11 and 12) is activated,
the assignment of the potential-free input is checked
before initiating a read / write process.
When used, the read / write process is started, other-
wise the error message „NOTAG“ is sent.
2) ‚E‘ or ‚F‘ in ID bits 0 ... 3 of the read ID
Default: 00 … (read only one page)
Realisation: a separate parameter for each port *)
22
0x16
Page number
for readmode 00
The page to read for readmode 00:
0: Read all transponders
1: Page 1 Read multipage transponders
...
17: Page 17 Read multipage transponders
240: read read-only transponder
241: read read-write transponder
Default: 0 (read all transponders)
Realisation: a separate parameter for each port *)