Western Scale m2000D, Техническое руководство

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m
2000D technical manual
Page 6
S
CALE
S
ETUP
U
SER
I
NTERFACE
The indicator is calibrated using the numeric keypad. There are no potentiometers or
switches to set. The M2000D consists, like its analog counterpart, of 3 scale channels. To
enter calibration mode, type in the scale channel number 19, 29 or 39.
The following keys are assigned special function modes during calibration. The [ON/OFF]
key does not allow power down during calibration. This key is used to select the type of
information to be displayed as outlined below.
The [ON/OFF] key is used to select between graduated counts
Œ
, raw counts
•
(currently
displayed) or status information
Ž
. The status information shows the user what type of
scale was allocated, how many load cells are involved and to which terminal block they are
assigned. The status information window also shows the current load cell that is selected as
part of the calibration process.
The tare key is also assigned a special function and is used to select the current corner or
section. Most allocation calibration commands pertain to the currently selected load cell as
selected using the [TARE] key. As an example - assume a 4-corner hopper scale assigned
on the primary DLC as shown below. Using the [TARE] key, we can scroll and check one
corner at a time and also the sum total of the individual corners in terms of raw counts or
graduated counts:
If no load cells were allocated to a particular scale, or if an invalid scale allocation exists,
the following window will be displayed on the LED display:
Œ
•
Ž
SCROLL
UP
SCROLL
DOWN