Hardy HI 1756-2WS - Manual (Page 84)

HI 1756-WS MANUAL
LED Light Emitting Diode. these are used as status indica-
tors.
LOAD CELL A device which produces output signal proportional
to the applied weight or force. Also called a strain
gauge.
MENU A set of prompts used to configure the instruments.
MENU DRIVEN Operational prompts suppled in common language via
the system display to guide an operator through a pro-
cedure.
METRIC Unit of measure selection for weight readings, either
lbs or kgs. Set 0 for lbs, 1 for kgs.
MICROPROCESSOR A semiconductor device that performs control, input/
output, arithmetic and logical operations by executing
instructions obtained from memory sources.
MIDPOINT
LINEARITY
CORRECTION Allows operator to “BEND” the response of an instru-
ment to match a non-linear input.
MOTION The amount of allowable deviation between consecu-
tive readings before a weighment is accepted as being
complete.
MOTION TOLERANCE Weight parameter setting required to indicate the
weight is changing on the scale and the scale is in
motion. The module takes the current reading and
compares this reading with the reading taken a second
earlier. If the difference is greater thatn the Motion
Tolerance setting, the module indicates that the scale
is in motion. The motion tolerance setting should be
set so that it is greater than any fluctuation seen on the
scale with no weight changing but low enough to indi-
cate motion with the slowest actual increase or
decrease of product weight on the scale. Use to get an
indication when product is still flowing to prevent
redings before a process is done.
NEMA 4 An enclosure that is water tight, dust tight and usable
bother indoors and outdoors. Will protect the enclosed