OHAUS T72XW AM, Instruction Manual

Page: 75 / 143

7000 SERIES INDICATORS EN 67
Tare
A semi-automatic tare can be taken any time during the weighing cycle. Simply press the TARE key.
A preset tare value can be entered using the numeric keypad. Use the numeric keys to enter the preset tare value.
The digits will appear in line 2 of the lower part of the display, below the “Data:” prompt. When tare entry is
complete, press TARE to accept the value.
Discrete I/O
The Checkweighing application supports three new discrete outputs.
The three new outputs are Under Zone, OK Zone and Over Zone:

The Under Zone output turns ON when the weight on the scale is below the target minus the
– tolerance
value.

The OK Zone status turns ON when the weight on the scale is above the target minus the
– tolerance value
and below the target plus the + tolerance value.

The Over Zone output turns on when the weight on the scale exceeds the target plus the + tolerance value.
4.3.3 Configuration
The FUNCTION key must be programmed for Checkweighing in setup at Application > Function Key >
Assignment in order for this application to operate and to access the setup steps for the Checkweighing application.
When the
FUNCTION key is properly programmed, the Checkweighing branch of setup is displayed as shown in
Figure 4-6.
Figure 4-6: Checkweighing Application Configuration Menu
Operation
Source
Checkweigh
Operation
Source
Tolerance Type
Target Editing
Display Mode
Motion Blanking
Display
Quick Set Target
Menu Keys
Target Values
Active Target
Target Table
- Tolerance, Under Limit
Target
+ Tolerance, Over Limit
Hold Timer
Motion Check
SmartTrac
Line 1
Description
Application
Target Table
Totalization
Target Table
Clear Totals
View/Edit Table
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