Minebea Intec Signum 3 Ex, Operating Manual

Page: 51 / 136

51 Signum 3 Ex
Counting Application
Z Neutral Measurement Application
Z
nM
Neutral Measurement
Application
Z
nM
With this application you can use your
weighing platform to measure the
length, surface and volume of parts
that have roughly the same specific
weight� The
o
symbol is displayed
as the weight unit�
Characteristics
– Save the reference weight “wRef” from
the weighing platform
– Enter the reference weight “wRef” using
the keypad
– Enter the calculation factor “nRef”
using the keypad
– Activate Info mode with the
I
key
– Toggle the display between
measurement and weight using the
w
key
– The level of accuracy (display
resolution) can be set when the
calculated reference weight is applied
– Automatic taring of container weight�
Configured in Setup under:
Appl
:
a.tare
:
3.7.
– Automatic initialization when the
scale is switched on� The indicator is
initialized with the most recently used
calculation factor “nRef” and reference
weight “wRef�” Configured in Setup
under:
Appl
:
a.start
:
3.8.
– Exit application, delete parameters:
The value of the reference sample
weight in the reference memory remains
active until it is deleted, overwritten or
the application is changed using the
c key� The reference sample weight
also remains saved after the scale is
turned off�
You can assign different functions to
the
c
key for deleting applications�
When you clear applications, you can
delete either the data stored for all
applications or just selected data stored
for the active application� Configured in
Setup under:
Appl
:
sel.cf
:
3.24.
(Sel� CF function key
c
in
applications)
– Tare function:
1) If you store a tare (weight value)
by pressing the
)
key, you can later
enter a tare value manually� The tare
value you enter is added to the stored
tare value� Setting: menu code 3�25�1
(factory setting)
2) A tare value entered manually
overwrites a stored tare value (weight
value)� If you enter a tare value
manually, a tare value (weight value)
stored later overwrites the manually
entered value� Setting: Menu code
3�25�2
Configured in Setup under:
Appl
:
tare. f
:
3.25.
– Restore factory default settings�
Configured in Setup under:
Appl
:
def.app
:
9.1.
In order to calculate the length, surface
or volume of a given sample, the
average weight of a reference quantity
of the sample must be known (in the
example below, the reference is 1 meter
of electrical cable)� There are three ways
to enter the reference weight in the
program:
– Calculation:
– Place the reference quantity (defined
by the calculation factor) on the
connected weighing platform and
calculate the reference sample weight
by pressing the O key
– Place any amount of the sample
material on the connected weighing
platform, enter the calculation factor
through the keypad, and press the
O key to calculated reference sample
weight�
How the reference weight is calculated
depends on the application setting for
resolution� The value is either rounded
off in accordance with the display
resolution, or saved with 10-fold or 100-
fold resolution, or with the maximum
internal resolution of the weighing
platform�
– Enter the reference weight (i�e�, the
weight of one meter of electrical cable)
using the keypad and press
O
to save
it�
The initial application values remain
active until deleted by pressing the
c
key or until overwritten by a new
value� They remain saved after the scale
is switched off�
Preparation
§
Turn scale on: Press the
e
key
§
While all segments are lit, press the
)
key
§
Select Setup: Press the
k
key
repeatedly until
appl
is displayed
§
Confirm
appl
: Press the
)
key
§
Select the Neutral Measurement
application:
Press the
k
key repeatedly and
confirm with the
)
key
Neutral Measurement Application Parameters
3�6� Minimum load for initialization
3�6�1* 1 digit
3�6�2 2 digits
3�6�3 5 digits
3�6�4 10 digits
3�6�5 20 digits
3�6�6 50 digits
3�6�7 100 digits
3�6�8 200 digits
3�6�9 500 digits
3� 6�10 1000 digits
3�9� Reference value calculation
resolution
3�9�1* Display accuracy
3�9�2 Display accuracy
+ 1 decimal place
3�9�3 Display accuracy
+ 2 decimal places
3�9�4 Internal resolution
3�10� Decimal places in displayed result
3�10�1* None
3�10�2 1 decimal place
3�10�3 2 decimal places
3�10�4 3 decimal places
3�11� Parameter for saving weight values
3�11�1* With stability
3�11�2 With increased stability
* = Factory setting
§ Save the settings with the ) key and
exit Setup: Press the ( key several
times�