ZM400 Series Indicators Service Manual
49
6.3
Scale
6.3.5 Stable
StAbLE
Use this parameter to set the stability window for the scale. Set a division
window and a time window which will be used to determine when the
stability icon will be displayed.
diV
Set the division window size to define stability.
timE
Set the time window in seconds to define stability. Set both
diV
and
timE
to
0
to disable stability.
6.3.6 AZT
AZt
This stands for Automatic Zero Tracking. The
diV
value defines a ± range
around zero. When scale weight is not at the center of zero but inside this
range for the time value entered, ½ of the weight will be subtracted. This
process is repeated until weight is inside the center of zero region.
diV
Set the AZT window size to define stability. 3 divisions is the
default value. Set
diV
to
0
to disable AZT.
timE
Set the time window in seconds. 1 second is the default value.
Set to
0
to disable AZT.
Stable
Div
Time
Key in
value
Key in
time
The
StAbLE
time value is used during normal operation as the length of time the
indicator will continue to check for a ‘motion stable’ condition after the
ZERO
,
TARE
or
button is pressed. If the intended operation cannot be completed before the
timeout,
cAnt
is displayed and the key request is ignored.
AZT
Div
Time
Key in
value
Key in
time
In certain applications, such as when batching product that starts falling slowly onto
the scale, it may require disabling AZT or changing the default values to reduce the
effect.
