Siemens Milltronics BW500 Operating Lnstructions page 63

The BW500 Online material total, the amount of material totalized between the High and
Low limits, is compared to the value entered in P356. The deviation percentage between
these values and the new Span count value is displayed.
Online Calibration -
Press ENTER to accept
Press to accept the results.
Online Calibration Complete
Press ENTER to accept
Note:
Deviation must be no greater than  12% of the initial span or it will not be
•
accepted.
• For remote access, Online Calibration can be accepted using one of the Auxiliary
inputs: refer to
If you want to reject the results and return to RUN mode, press
Rate
Total 1:
t/h equals metric tonnes per hour
Note:
For remote access, to return to RUN mode, program one of the Auxiliary inputs:
Note:
P270
refer to on page 122
If you want to reject the results and perform another online calibration, press
return to P358.
Access
P358 Online Calibration Features
0-OFF, 1-ACTIVE
Press
If the deviation is greater than  12%:
Calibration is out of range
Deviation Error:
1. Rerun online calibration to verify the deviation: press
2. Verify the mechanics of the belt scale: carry out material tests to ensure the
readings are correct. (See page 42)
3. If the mechanics are functioning correctly, perform an initial span using P388. (See
page 49.)
7ML19985DK05Milltronics BW500 and BW500/L - OPERATING INSTRUCTIONS
Deviation
New span
New span
P270
on page 122.
0.00 t/h
10.15 t
deviation percent
2.51%
new Span count value
22280
22280
V
1
to return to P358.
.
to
Page 57