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NOTE:
The number of grads for the
total channel is not user-
selectable.
®
5-6
IQplus
800/810 Installation Manual
Example:
If the scales have the following settings:
SCALE#1: GRADS=2000
DSP DIV=5 ==> COUNT BY 50
SCALE#2: GRADS=100000
DSP DIV=1 ==> COUNT BY .1
TOTAL:
GRADS=110000 DEC PNT=8888888
DSP DIV=5 ==> COUNT BY 1
The number of grads for the total channel is calculated as follows:
((GRADS#1 x COUNTBY#1) + (GRADS#2 x
COUNTBY#2)/COUNTBY_TOTAL
Which is:
((2000 x 50) + (100000 x .1))/1 = 110000
NOTE: The number of grads for the total channel is not user-selectable.
Suppose the user has the following actual data:
SCALE#1
SCALE#2
The total channel display would be calculated by rounding scale #1's
actual data to the nearest pound (2528), rounding scale #2's actual data
to the nearest pound (1658), and summing the two.
2528 + 1658 = 4186
TOTAL = 4186
The grad size differs for the individual channels and the total channel.
Therefore, the total grad size functions like a "master unit" and is used
for all the channels in calculating the total display weight.
The Rate of Change (ROC) feature is configurable for each individual
channel and for the total channel. With rate of change enabled, you can press
the DISP ROC key repeatedly to view the ROC for the different active
channels, based on how ROC is defined for each channel.
Other total channel settings are as follows:
• MOTION BAND - When all the individual channels are out of
motion the total channel is out of motion.
• ZERO BAND - Zero tracking is done for the individual channels
even when displaying the total channel. No specific zero track band
exists for the total but the total reflects the zero tracking done on the
individual channels.
• ZERO RANGE - If ZERO is possible on all channels, when the
ZERO key is pressed while displaying the total channel, the amount
on each individual channel is zeroed OFF. If the ZERO is not
possible on all channels, then the ZERO is denied.
DEC PNT=8888880
DEC PNT=888888.8
2527.6 (2550 displayed)
1658.1 (1658.1 displayed)
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