Download OPERATION & INSTALLATION MANUAL

WTE21 Belt Scale
GETTING STARTED
NOTE: The following procedures will
normally have been carried
out at the factory.
This section includes a minimum of basic
information to get you started. Detailed
procedures are to be found in "Masterweigh
Operation".
The set up sequence is:
Enter pulses/revolution
♦ Zero
♦ Span
♦ Fine tuning
Most Belt Scales require to be zeroed and
spanned. The time required to zero and span a
system is determined by the belt-speed and
length. It is recommended that a minimum
time of about 5 minutes be used. Note, the
longer the time and hence more belt
revolutions, the better.
application, press the "Enter" key. The display
will now change to the following:
Manual entry of Pulses/Rev or Press
Enter to Continue
This entry is used when the number of pulses
per revolution is known and is not applicable
to a new installation. Press the "Enter" key to
advance and the display will change to the
following:
Manual entry of No. of Revs or Press
Enter to continue
Once again, this entry is not normally used in
a new installation. Press the "Enter" key to
advance and the display will change to the
following:
Entering Pulses per Revolution:To input this time into Masterweigh, mark the
conveyor belt with chalk, or paint a particular
point on the belt. If there is already a
distinguishing mark on the belt use that. Select
a static point that can be easily used as a
reference point to start and stop counting belt
revolutions. Set the Belt Scale running.
Masterweigh should now be switched on.
Press "Menu" key and then "./+" to advance to
Menu Entry No. 2. If the instrument is new, it
may show the following:
Menu Entry: 2
Pulse per rev = 1000
This is a factory entry and will change to the
application values when entered. To gain
access to change these values to your
GETTING STARTED
To start belt pulse count, Press E
Pulses counted = 0
Time = 0
You should now wait until the mark on the
belt coincides with the selected reference
point and as they coincide press the "Enter"
key. The display will now change to the
following:-
To stop belt pulse count, Press E
Pulses counted = yyy Time =
xxx = Time elapsed since pressing the "Enter"
key .