Specifications for Leuze end devices
Le
u
ze electronic
MA 20
8
i
7
9
TNT
35/7-2
4
V
16.12 AMS distance measurement device, ODSL xx optical distance sensors
with RS 232 interface (S4 switch position B)
Notice!
In this switch position, 6-byte data (fixed) is always expected by the device. This is why a
quick telegram sequence can be transmitted reliably even without a data frame.
AMS
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 11.1.2 "Command mode", figure 11.1.
Recommended settings
Setting the data length is not required.
Default parameter
AMS
Baud rate
38400
Data mode
8N1
Handshake
no
Protocol
binary protocol without acknowledgment
Frame
<Data>
Control bit
Meaning
Corresponds to
serial command
(HEX)
0
Transmit individual position value = single shot
C0F131
1
Cyclically transmit position values
C0F232
2
Stop cyclical transmission
C0F333
3
Laser diode on
C0F434
4
Laser diode off
C0F535
5
Transmit single speed value
C0F636
6
Cyclically transmit speed values
C0F737
7
8
9
10
11
12
13
14
15