31
PME-MP55
HBMA0563-5.6 en
Group Parameter Meaning
TRANS-
DUCER
Information on scaling
Input characteristics:
The range of values for scale factors is limited. Scaling is
dependent on the chosen resolution. In the case of set-ups
that lead to overshooting the respective limits, ”Scaling error”
is reported (see page 58).
Maximum display resolution: 999 999 digits at 6.67 % of the input range
Minimum display resolution: 10 Digits at 100 % of the
input range
Shunt
ShuntPol
Defines the polarity of the shunt resistor (positive or negative
effect). The mismatch amounts to approx. 1 mV/V at a
transducer sensitivity of 2 mV/V and a bridge resistance of
350
Ω. Accuracy approx. 4 %.
TRANSD.-
CALIBRAT
P1Meas.?
P1 mV/V
P1 kN
1)
Physic.
Unit
mV/V
Assigning the signals issued by the transducer at a defined load
p1
p2
Example: A calibration weight of 10 kg is
used to calibrate a 4 kg-load cell.
1. Relieve transducer
P1Meas.? Yes 0,0457 mV/V
P1 Enter 0 kg
(physic. Unit is assigned)
2. Load transducer with 4kg
P2Meas.? Yes 7,873 mV/V
P2 Enter 4 kg
Note:
If
the
zero
point
is
modified,
P1
and
P2
will
be
discarded.
CONDI-
TIONING
Here is an example to illustrate the difference between zero
balancing and taring:
Steps in the
weighing procedure
Action
Display
Gross Net
Attach platform
(35 kg)
> 0<
Input 35 kg
before 35 kg
after 0 kg
before 35 kg
after 0 kg
Attach container
(8 kg)
> T<
Input 8 kg
before 8 kg
after 8 kg
before 8 kg
after 0 kg
Difference between taring and zeroing: zero balance
(>0 kN<) affects both gross and net values. Taring (>T<) af-
fects only the net value.
Container
Platform
1
) Depending on the unit chosen
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