IFM Electronic efector 190 Data Matrix Notice Pour Utilisateurs page 53

Commands begin with a command character followed by the sensor address and oth-
er characters, if applicable. The initialisation command is the only one that does not
require a sensor address. Each command is completed with the ASCII control charac-
ter 10 (line feed
d
the sensor.
In the following the individual commands from the master to the sensor and the
respective response from the sensor to the master are described.
Triggering
Command master to sensor
Character Character/Meaning
position
1 t
2 tens digit of the sensor address
3 units digit of the sensor address
4 command end
Response sensor to master
Character Character/Meaning
position
1 T
2 tens digit of the sensor address
3 units digit of the sensor address
4 command end
5 command end
Example
master
t37
transmits
sensor
responds
).The ASCII control character 13 (carriage return
d
Comment
command character
digits 0-9
digits 0-9
(ASCII code 10
Comment
command echo
digits 0-9
digits 0-9
(ASCII code 13
(ASCII code 10
T37
) is ignored by
)
d
)
d
)
d
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