Bar Code Reader Bcl 90, Bcl 900I (S4 Switch Position 5) - Leuze electronic MA 258i Operating Instructions Manual

Specifications for Leuze end devices
16.5

Bar code reader BCL 90, BCL 900i (S4 switch position 5)

Specifications for the serial interface
Default parameter
Baud rate
Data mode
Handshake
Protocol
Frame
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.
Control bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Recommended settings
• Produced/Consumed data settings:
dependent on the number of digits of the bar 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.
102
BCL 90, BCL 900i
9600
8N1
no
framing protocol without acknowledgment
<STX> <Data> <CR> <LF>
Meaning
Version query
Activation / deactivation reading gate
Configuration mode
Alignment mode
Read operation
Reset parameters to default values
Device restart
MA 258i
Corresponds to
serial command
(ASCII)
v
+ / -
11
12
13
PC20
H
Leuze electronic