Datasheet

Commissioning and configuration
78 MA 248i Leuze electronic
12.6.1.2 Cableless hand-held scanners on the MA 248i
All wireless hand-held scanners and mobile combi devices available in the Leuze electronic
product line can be used with the corresponding connection cable via the base station.
A 230VAC connection (socket) is usually necessary for the charging station. Here, a data
connection of the charging station is established with the MA 248i. The corresponding cable
is to be selected for the respective hand-held scanner and ordered separately. The 9-pin
Sub-D cable (KB JST-HS-300, part no. 50113397) is connected to this cable, which is
connected to the MA 248i. This cable must also be ordered separately.
In this example, triggering occurs by means of a trigger button on the hand-held scanner.
The following codes for configuring the devices are necessary for these devices as well.
12.6.2 Specific features in the operation of an RFM/RFI
When using the MA 248i in connection with an RFID device, we recommend a data width
of at least 24 bytes to be able to transmit information to or from the reader in a telegram.
Shown here is a sample telegram for a write command in combination with an RFID device.
Notice!
Also note that all characters which are sent to a transponder are hex-encoded ASCII char-
acters. Each of these (hexadecimal) characters is, in turn, to be handled as an individual ASCII
character and converted to hexadecimal format for transmission via the fieldbus.
Example:
76543210
00 00 00 00 00 00 00 00 Control byte 0
00 00 00 00 00 00 00 00 Control byte 1
34 35 31 31 30 35 30 57
Data
00 00 34 37 33 37 35 36
HEX 5730353031313534363537333734
CHAR W0501154657374
Plain text T e s t