Warning & Error Messages; Output Scaling; Taring With More Than 30 % Load - Honeywell AA919 Installation And Technical Manual

Installation and Technical Manual for the
Summing In-Line Amplifier, Order Code AA919
4 | WARNING & ERROR MESSAGES

4.1 | Output Scaling

The Sensitivity should be within the Range of 1.5mV/V -12mV/
V. The user interface will pop up a warning when it is out of
range
Figure 4.1. Sensivity Out of Range
• If the entered value is more than 12, a default value of 12
mV/V will be used.
• If the entered value is less than 1.5, a default value of 1.5
mV/V will be used.
Similarily, the Value of Zero output should be within the range
of ± 10 % FSS.
10 sensing.honeywell.com

4.2 | Taring with More Than 30 % Load

The amplifier will allow Taring off 30 % of FS preload of the
system.
Taring off with more than 30 % delivers an error message.
Here is an example.
Figure 4.2a. Tare Weight Limit Crossed
Because the example shows 50 % of load applied, the device
would pop up a warning message.
ISSUE A
008-0749-00