User Manual

HERMOS AG
Gartenstraße 19 • 95490 Mistelgau
Phone: [phone] - 0
E-mail: [e-mail]
LFM 4x Reader Rev1.4
back to the table of contents
65
www.hermos.com
Customer manual
LFM 4x Reader
RFID
WE GENERATE SOLUTIONS
4
0x04
r/w max
repeat
Max. number of read / write
attempts. 01 .. 99
Default: 05
Realisation: a separate parameter for each port *)
5
0x05
RS232 repeat
time
If no confirmation message was received from the host, the device
waits for this time before sending another message.
The number of repetitions is defined in parameter 6 (‚RS232
max repeat‘).
01 .. 99 (0,1 s)
Default: 45 … (4,5 seconds)
6
0x06
RS232 max
repeat
If an acknowledgement is not sent by the host, the device repeats the
message according to the set value.
Only then is an error message sent.
00 - endless
01 .. 99 - Number of attempts
Default: 3
7
0x07
Watch port
Activates / deactivates the event message to the host that the dry
contact (external output) has been opened (Bit0).
Bit0 (=0x01) reporting of contact has been opened:
0 - deactivated
1 - activated
Default: 1
Realisation: a separate parameter for each port *)
F
0x0F
Reader
address
Address of the first antenna port (0 ... E)
Default: 1
For ASC-W1 mode the following additional parameters are public:
Nr.
(dez)
Nr.
(hex)
Parameter
name
Description
2
0x02
Read page
Page for readmode „00“.
00 First page of each transponder
01 … 17 Side of a multipage transponder
Default: 00 (read first page)
Realisation: a separate parameter for each port *)
7
0x07
Watch port
Activates / deactivates the event message to the host that the dry
contact (external output) has been opened (Bit0) or closed (Bit1).
Bit0 (=0x01) reporting of contact has been opened:
0 - deactivated
1 - activated
Bit1 (=0x02) reporting of contact has been closed:
0 - deactivated
1 – activated
Default: 1
Realisation: a separate parameter for each port *)