On-Line Calibration - Siemens milltronics BW500 Instruction Manual

Span
1
2
3
4
5
6
7
8
It may be required to reset or note the totalizer value, as the process materials being
conveyed change. Refer to
Linearization applies concurrently to spans.

On-line Calibration

The On-line Calibration feature may be used to routinely check, and if necessary adjust,
the Span calibration in RUN mode, without interrupting the material flow.
Max. (e.g. 90%)
High (e.g. 70%)
reference weight:
(the amount of
material held
between High
and Low levels)
Low (e.g. 30%)
Note:
• Press
• Whenever you wish to change a value, press
Page 46
Auxiliary Input
Aux 1
Operation
on page 54.
feeder
10 t
twice, to enter a parameter number directly.
Milltronics BW500 – INSTRUCTION MANUAL
Multispan
Selection Aux 2
Install a weigh bin, (bin or silo equipped to
provide a 4 to 20 mA output proportional
to weight), preceding the material infeed.
Connect the weigh bin to one of the mA
inputs on the optional mA I/O board of the
Milltronics BW500: either mA input 1,
terminals 5 and 6; or mA input 2, terminals
7 and 8.
Install a material feed control device,
preceding the weigh bin.
to enable the EDIT mode.
Multispan
Selection
Aux 3
7ML19985DK03