Tecnetics Industries Tecweigh 20, Руководство по эксплуатации

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6.01 The Parameter Table and Settings
The Parameter Table (Section 11.02) is a list of all the settings that are available to be applied to
the specific application at hand. To enter the WP20‘s Parameter Table (Program Mode) from
Run Mode, press and hold the FUNCTION key for five seconds, to return to Run Mode do the
same. When in Program Mode press the FUNCTION key momentarily to scroll forward through
the Parameters one by one. (To scroll backwards, also hold the down ARROW). In Program
Mode, all the Parameters can be viewed and changed. Learn about each Parameter (Section 6)
and enter the value that best meets the needs of the application at hand. The particular
application will probably not require the re-setting of all Parameters. For reference, the
Parameter Table in Section 11.02 also contains a record of all the Parameter values that were
entered at the factory for this particular application. However, the factory values should not be
relied on entirely! All specific Parameter values that are determined on site and used in the
application should be written down in the Parameter Table for future reference. Finally, it is
recommended that the scale be properly calibrated before enabling the optional outputs.
6.02 Parameter Definitions
1) Simulation – When in Simulation mode, the WP20 produces an artificial RATE, SPEED,
and TOTAL. These values can be very useful when calibrating auxiliary equipment such as a
chart recorder or a remote display. Note that the scales do
not need to be connected for the
Simulation mode to work. The selections are Simulation OFF or ON.
When ON, the Simulated values are:
SPEED = 376 feet per minute.
RATE = the value entered in the Sim Rate Parameter (Parameter #2 following).
TOTAL = the calculated and displayed value based on the Sim Rate (increments up).
When Simulation is set to ON, the pre-existing TOTAL value (display) is stored in memory and
recalled and re-displayed when Simulation is set to Off.
2) Sim Rate - Sets the simulated RATE used when the Simulation Parameter is set to ON.
3) Units - Selects the desired units of measure for the RATE display. The TOTAL display
will use the weight portion of the RATE units selected (pounds (KG) or tons (tonnes)). If English
units are selected, all setup must be done using English units, similarly for metric units. Once set
up, however, the RATE units can be changed at any time and the Cal Wt (or Cal Chain), Weigh
Span, and Belt Length, units will be converted automatically. It is not recommended this be done
frequently, however, because the error will increase.
English Units Metric Units
TONS/HR tons per hour TONNES/HR tonnes per hour
TONS/MIN tons per minute TONNES/MIN tonnes per minute
PPH x 1000 pounds per hour x 1000 KG/HR kilograms per hour
LBS/HR pounds per hour KG/MIN kilograms per minute
LBS/MIN pounds per minute
CHAPTER 6 – PARAMETERS