Datasheet

Specifications for Leuze end devices
Leuze electronic MA 248i 97
TNT 35/7-24V
16.10 BPS 8 bar code positioning system (S4 switch position A)
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: 8 bytes
• Output module: 4 bytes
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.
Default parameter BPS 8
Baud rate 57600
Data mode 8N1
Handshake no
Protocol binary protocol without acknowledgment
Frame <Data>
Control bit Meaning Corresponds to serial
command (HEX)
byte 1 byte 2
0 Request diagnostic info 01 01
1 Request marker info 02 02
2 Request SLEEP mode 04 04
3 Request position info 08 08
4 Request individual measurement 10 10
5
6
7
8
9
10
11
12
13
14
15