Datasheet

Specifications for Leuze end devices
100 MA 248i Leuze electronic
16.12 Modular interfacing unit MA 3x (S4 switch position C)
Specifications for the serial interface
Specifications for Command mode
To activate the Command mode, bit 0 must be set to 1 in control byte 0.
For further information, see chapter 11.1.3 "Command mode", figure 11.2.
Recommended settings
• Input module: dependent on the number of digits of the code that is to be read.
With an 18-digit bar code (+ 2 bytes of status bytes + 2 bytes of slave address), for
example, it is advisable to use the 24-byte setting.
• Output module: 4 bytes
Notice!
In this switch position, the address of the multiNet slave is also transmitted in the first two
bytes of the data range!
Default parameter MA 3x
Baud rate 9600
Data mode 8N1
Handshake no
Protocol framing protocol without acknowledgment
Frame <STX> <Data> <CR> <LF>
Control bit Meaning Corresponds to
serial command
(ASCII)
0 Version query v
1
2
3
4
5
6
7
8
9
10
11
12
13
14 Reset parameters to default values PC20
15 Device restart H