A&D Weighing AD-4407 - Manual (Page 33)

AD-4407 Weighing Indicator Page 31
7. 7. 7. 7. Tare Tare Tare Tare
The function is used to display a net value with the container weight subtracted from
the total weight, if you place an object into a container to weigh it.
Using a serial interface such as the RS-232C, you can do this from the external
equipment.
Caution When turning the display off with
Cf02 1 Cf02 1 Cf02 1 Cf02 1, 2222 or 3333, the tare data is cleared.
When turning the power off, the tare data is cleared.
Weighing Tare Weighing Tare Weighing Tare Weighing Tare
Operation Place the tare on the weighing unit. Press the TARE key to store the tare
weight after the STABLE mark turns on. The display changes to net.
Caution When displaying a negative gross value, tare can not be used(normally).
To enable tare at zero or a negative gross value, select a
Cf 04 Cf 04 Cf 04 Cf 04 parameter.
Digital Input Digital Input Digital Input Digital Input
Caution The input value is rounded off to the unit of division (weighing interval).
In the case of
Cf02 1 Cf02 1 Cf02 1 Cf02 1, 2222 or 3333(power-on zero), the displayed value will be
zeroed when turning the display on.
When using a multi-interval scale, the usable input range is the first range.
In the case of
Cf09 1 Cf09 1 Cf09 1 Cf09 1(To inhibit preset tare), preset tare can not be used.
Preset tare is stored as one of the code memory data. Refer “9. Code
Memory”.
Preset tare value can be set via the serial interface.
Step 1 Press the PT key to display the stored tare value.
When tare is cleared or is not used, the value is zero.
Step 2 Enter a new tare value using the 0 - 9 keys.
ENTER key The key to store a new tare value.
The net is displayed.
ESC key The key to return to weight display without changing the stored
value.
Clearing Tare Clearing Tare Clearing Tare Clearing Tare
When pressing the TARE key while gross is zero, tare is cleared and gross is
displayed.
When zeroing with the ZERO key, tare is cleared.
7. Tare