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Les langues disponibles
Les langues disponibles
Switch point Teaching
Set the requested pressure and keep it constant.
L +
L-
>2 ... <5s
Change output function:
(normally open → normally closed or normally closed → normally open)
L +
L-
>5 ... 10s
*by local push-button, remote push-button or plc
**You can evaluate the signal by a PLC, you can also use this signal for a
signal lamp (Imax = 250 mA).
Error message:
If the setting was not successful
• e.g. too short or too long teaching or
• system pressure outside the measuring range
the LED of the sensor flashes quickly (8 Hz). The signal at pin 2 is not
supplied. The previous setting remains effective.
Installation and set-up / Operation
After mounting, wiring and setting check whether the unit operates
correctly.
Indication at the sensor in the operating mode:
LED green
ON = unit is then ready for operation
LED yellow
ON = the respective output is switched
22
2s
2s
Apply the operating voltage
(+U
) to pin 2 (min. >2s, max. <5s).*
B
The LED of the sensor
flashes (2 Hz) (
After teaching the sensor supplies a
signal at pin 2 for 2s (= confirmation
of successfull setting).**
Apply the operating voltage
(+U
) to pin 2 (min. >5s, max. 10s).*
B
First, the LED of the sensor
flashes (2 Hz) (
5 s with a 1Hz double
flashing (
After setting the sensor supplies a
signal at pin 2 for 2s (= confirmation
of successfull setting).**
)
), after
)
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