General information
Leuze electronic
MA 248
i
7
TNT
35/7-2
4
V
1.3
Description of functions
The MA 248
i
modular interfacing unit is used to connect Leuze devices directly to the
fieldbus.
Bar code reader:
BCL 8, 22, 300i, 500i, 600i, 90, 900i
2D-code reader:
LSIS 122, LSIS 222, LSIS 4x2i, DCR 200i
Hand-held scanner
ITxxxx, HFU/HFM
RFID read-write devices:
RFM 12, 32, 62 & RFI 32, RFU 100, RFU 200
Bar code positioning system:
BPS 8, BPS 300
Optical distance sensors:
ODSL 9, ODSL 30, ODSL 96B
Measuring light curtain:
KONTURflex to Quattro-RSX/M12
multiNet master connection box:
MA 3x
Additional RS 232 devices:
Scales, third-party devices
This is accomplished by transmitting the data from the DEV via an RS 232 (V.24) interface
to the MA 248
i
and converting it into the PROFINET format. The data format on the RS 232
interface corresponds to the Leuze standard data format (9600bd, 8N1 and STX, data, CR,
LF).
The integration of the GSDML file in the hardware manager of the PLC is necessary to ensure
the correct function of the MA 248
i
.
The corresponding Leuze devices are selected using a rotary code switch on the circuit
board of the connector unit. Many additional RS 232 devices can be connected through a
universal position.