Electronic level sensor
LR7009
23
9 Parameter setting
The parameters can be set via the buttons on the device or the IO-Link interface.
During parameter setting the device remains in the operating mode internally. It continues its
monitoring functions with the existing parameters until the parameter setting has been completed.
9.1 IO-Link
IO-Link is an internationally standardised IO technology (IEC 61131-9) for communicating with
sensors and actuators.
Further information about IO-Link at:
IO-Link offers the following advantages:
•
Noise-immune transmission of several process values.
•
Parameter setting during operation as well as point-to-point at the desk.
•
Device diagnostics (events)
•
Data storage: Automatic new parameter setting in case of replacement.
•
Detection of connected units.
•
Freely definable parameters to identify the units in the plant.
Information and documentation on the IO-Link interface at:
9.2 Parameter setting in general
3 steps must be taken for each parameter setting:
1: Select parameter
SP1
u
Press [Mode/Enter] until the requested parameter is displayed.
2: Set parameter value
150
170
u
Press [Set] and keep it pressed.
w
Current setting value of the parameter flashes for 5 s.
w
After 5 s: the setting value is changed.
Incrementally by pressing the button once or continuously by keeping the button pressed.
