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4.2
EDP Command Calibration
To calibrate the indicator using EDP commands, the
indicator EDP port must be connected to a terminal or
personal computer. See Section 2.3.2 on page 6 for
EDP port pin assignments; see Section 5.0 on page 27
for more information about using EDP commands.
Once the indicator is connected to the sending device,
do the following:
1. Place the indicator in setup mode (display
reads
CONFIG
) and remove all weight from
the scale platform. If your test weights require
hooks or chains, place the hooks or chains on
the scale for zero calibration.
2. Send the WZERO EDP command to calibrate
zero. The indicator displays
calibration is in progress.
4.3
Revolution
Scaleware Calibration
™
To calibrate the indicator using Revolution Scaleware,
the indicator EDP port must be connected to a PC
running the Revolution configuration utility.
Use the following procedure to calibrate the indicator:
1. Select
Calibrate Indicator
Scaleware main menu.
2. On the Indicator Calibration display, select
t h e i n d i c a t o r m o d e l (
communications port then click
3. Revolution Scaleware uploads calibration
data from the indicator then presents the
information in a display like that shown in
Figure 4-3.
Figure 4-3. Revolution Scaleware Calibration Display
26
IQ plus 350 Installation Manual
while
*CAL*
from the Revolution
I Q + 3 5 0
) a n d
OK
.
3. Place test weights on the scale and use the
WVAL command to enter the test weight
value in the following format:
WVAL=nnnnnn<CR>
4. Send the WSPAN EDP command to calibrate
span. The indicator displays
calibration is in progress.
5. To remove an offset value, clear all weight
from the scale, including hooks or chains used
to hang test weights, then send the REZERO
EDP command. The indicator displays
while the zero and span calibrations are
adjusted.
6. Send the KUPARROW EDP command to exit
setup mode.
4. Enter the
Value of Test Weight
span calibration then click
5. The Zero Calibration dialog box prompts you
to remove all weight from the scale. Clear the
scale and click
to begin zero calibration.
OK
NOTE:
If your test weights require hooks or
chains, place the hooks or chains on the scale
for zero calibration.
6. When zero calibration is complete, the Span
Calibration dialog box prompts you to place
test weights on the scale for span calibration.
Place tests weights on the scale then click
7. When calibration is complete, the
fields of the Indicator Calibration
Settings
display are filled in. Click
values and return to the Revolution Scaleware
main menu; to restore the previous calibration
values, click
Restore Settings
*CAL*
while
*CAL*
to be used for
.
OK
.
OK
New
to save the new
Exit
.
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