Bps 8 Bar Code Positioning System (S4 Switch Position A) - Leuze electronic MA 258i Operating Instructions Manual

16.10 BPS 8 bar code positioning system (S4 switch position A)

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:
"20 bytes In/4 bytes Out"
In this switch position, the MA automatically sends a position request to the BPS 8
every 10ms until another command comes via the control. Automatic request only
restarts when a new position request is sent by the PLC or when the MA is restarted.
Leuze electronic
BPS 8
57600
8N1
no
binary protocol without acknowledgment
<Data>
Meaning
Request diagnostic info
Request marker info
Request SLEEP mode
Request position info
Request individual measurement
Specifications for Leuze end devices
MA 258i
Corresponds to serial
command (HEX)
byte 1 byte 2
01 01
02 02
04 04
08 08
10 10
107