Operating Manual EMGZ 321.EIP
19.10.2017
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7.2
Display Value Selection State
There are several options to display force values the individual channels. The user
can choose between 4 display forms:
S = Sum of sensor A+B
or
A = Force on sensor A
D = Difference of sensor
׀
A-B
׀
or
B = Force on sensor B
7.3
Offset Compensation Procedure
With the Offset Compensation one can compensate the roller weight. This
procedure is always performed before the calibration. The force measuring roller
should not be loaded while the Offset Compensation is being done. Continue with
following steps:
1.
Press the
key for longer then 3 sec. until you enter the Calibration State.
2.
The display shows
3.
Press
to start the offset compensation for channel A. After pressing the key
this procedure will be executed automatically.
4.
The display will indicate
5.
Select with key sensor B and repeat step 2 and 3 to do the offset
compensation in sensor A.
6.
Press the
key to return to the Operation State.
Fig. 17: State diagram offset compensation
E321007e
Offset
Sensor
Offset
Running
Offset
Complet
Offset
Sensor A
