Siemens milltronics BW500 Instruction Manual page 111

P017 Test Load
The load to be referenced when performing a span. (
Load units are:
lb/ft: if the imperial system of measurement has been selected,P004 = 1
kg/m: if the metric system of measurement has been selected,P004 = 2
The display indicates the test reference as selected by P002; either: 'weight' , 'chain' or
'ECal' and the multispan number MS, 1-8.
Enter the test load value.
In the case of ECal, pressing enter at P017 invokes P693 for data entry. ECal sets the value
for P017 at 100% of design load (P952).
The value for P017 can be calculated as follows:
Test Load = Total weight of of all test weights
Example:
3 standard MSI test weights, 1.5 meter idler spacing
Test Load = 24.6 kg (3x8.2 kg) = 16.4 kg/m
P018 Speed Adjust
This parameter allows adjustment to the speed constant for both speed sensors (P015-01
or P015-02). Initially, this parameter displays the dynamic speed of the belt. If the
displayed speed is not equal to the actual speed, enter the actual belt speed. (
For speed sensor applications, the value of P015 is automatically adjusted.
For constant speed (terminals 17/18 jumpered) the value of P014 is automatically
adjusted.
P019 Manual Span Adjust
Provides a means for adjustment to the span calibration. (
The adjustment value is determined by performing material tests and is subsequently
entered either as a calculation of % change into P598, or as the weight of the material
test.
Entry:
1 = % change
2 = material test
Recalibration
Refer to
7ML19985DK03 Milltronics BW500 - INSTRUCTION MANUAL
idler spacing
1.5 m
on page 34.
f
= 0.00)
(kg) or (lb)
(m) (ft)
f
= 0)
f
= 0.00)
Page 105