Customer manual
LFM 4x Reader
RFID
WE GENERATE SOLUTIONS
HERMOS AG
Gartenstraße 19 • 95490 Mistelgau
Phone: +49 9279 991 - 0
LFM 4x Reader Rev1.3
back to the table of contents
112
S18F11 - Describe MID
With the message S18F11 the MID area can be described.
The MID can only be written in maintenance mode.
Use the S18F13 message to put the reading device into the
maintenance state.
S18F13
– Subsystem Command „Change to Maintenance
Mode”
The reading device must first be set to maintenance mode to write
tot he MID area.
SSCMD = „ChangeState“
CPVAL =
„MT“
(Maintenance)
The CPVAL
„OP“ can be used to switch back to the normal
operating mode.