VEGA VEGAFLEX 51K - Manual (Page 29)

VEGAFLEX 51K 29
The most important adjustment steps
You will find the complete adjustment via
HART
® protocol in the operating instructions
of the HART ® handheld.
For parameter adjustment, first press " EN-
TER.“.
The adjustment will be saved in the handheld,
but not in the sensor itself.
Press "
SEND“ to transmit the adjustment to
the sensor.
Press " OK“, to confirm the following warning.
Follow the instruction on the display.
Press again " OK“, and the adjustment that
was just carred out is displayed.
250 ... 350
+
-
Setup
4.4 Adjustment with HART ® handheld
The VEGAFLEX can be set up with any
HART
® handheld. A special DDD (Data De-
vice Description) is not necessary. Just
connect the HART
® handheld to the signal
cable, after having connected the sensor to
power supply.
Note
If the resistance of the signal current circuit is
less than 200
W, a resistor of 250 … 350 W
must be connected to the signal/connection
cable during adjustment. Just connect the
resistor to the sensor connection cable (see
figure).
PLC
Generic: SENSOR
1 LRV 5.850 m
2 PV URV 0.300 m
HELP HOME
Generic: SENSOR
PV LRV
5.850 m
0.300 m
HELP DEL ABORT ENTER
Generic: SENSOR
1 LRV 5.850 m
2 PV URV 0.300 m
HELP SEND HOME