User's Manual

Table Of Contents
Product Manual - RFID Reader LF60C SoliD 40
Chapter 7
Operation
7.2.2 Automatic protocol recognition (default)
The reader automatically adapts to the relevant protocol by checking and
analyzing the first message it receives after a reset. Depending on the data
received, the interface is switched over accordingly and reinitialized. This
procedure can take several seconds. The messages sent are then lost. The
protocol found is used for further communication. Another change can only take
place after another reset.
Automatic protocol recognition can be deactivated by setting
Parameter 98
(0x62) (from FW SG2S12 / SG2IV1.2: also with DIP1).
7.2.3 Protocol switchover using DIP switches
On power-up reset it is possible to switch the default protocol of the reader. To
activate this feature, it is necessary to set DIP switches 5 to 8 to the "ON" state.
After the power-up reset, the reader changes the protocol. The new protocol is
shown by the LEDs, and the reader waits until the DIP switches are changed.
Read/Write Error LED SECS Protocol
Read/Write OK LED ASCII Protocol
The activation of a DIP switch depends on the value of parameter 36.
7.2.4 Protocol setting using DIP switches
A protocol change can also be performed by setting the DIP switches ( DIP
switches). From firmware SG2S12 / SG2IV1.2 it is also possible to deactivate
automatic switchover and non-adjustably set the appropriate protocol by setting
DIP switch 2. At this setting any messages in the other protocol are discarded.
ATTENTION
If after a reset undefined or random characters are sent to the reader, this can
cause an unintentional change in parity or protocol! To prevent this, after
making the correct protocol selection, set
Parameter 98 (0x62) (or from
firmware SG2S12 / SG2IV1.2: with DIP switches 1 and 2).
Switch # Protocol change function
1 - 4 "OFF"
5 - 8 "ON"