Specifications for Leuze end devices
104
MA 258
i
Leuze electronic
16.7
LSIS 4x2i, DCR 202i (S4 switch position 7)
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
• Produced/Consumed data settings:
dependent on the number of digits of the 2D code that is to be read.
With an 18-digit bar code (+ 2 bytes of status bytes), for example, it is advisable to
use the "20 bytes In/4 bytes Out" combination.
Default parameter
LSIS 4x2i, DCR 202i
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
Image acquisition trigger
+
2
3
4
5
6
7
8
9
10
11
12
13
14
15
