Protocol description ASCII, SECS/HSMS
Customer manual
Version 1.2
LFM LP Reader 15.01.2019
Page 41 of 119
HERMOS AG
Gartenstrasse 19 Tel. +49(9279) 991-0
D-95490 Mistelgau Fax. +49(9279) 991-100
The page of the transponder for a read / write operation is defined by 2 ASCII characters (2 bytes) in
decimal format
Example: Page 1 "01"
Page 10 "10"
Page 17 "17"
Contains 4 byte of the serial number, which are displayed as 4 ASCII characters in HEX format.
The serial number is also on the adhesive label of the device.
Example: "1707HAG04660" complete serial number
Decimal „04660“ (the last 5 characters of the complete serial number)
Hexadecimal serial number „1234“
The data item contains the software version currently used in the reader.
The version string is displayed with up to 16 characters.
Example: "4C464D3449312E31" hex-String („LFM4I1.1“)
The data element Timeout defines the period of time that elapses until the LEDs are switched off.
The timeout is displayed as 2 ASCII characters (2 byte) in HEX format.
When the timeout expires, the LED turns off.
Example: „00“ ... permanently on
„01“ to „FF“ ... 1 s to 255 s Timeout