Product specifications

AD-4402 Page 59
7.3.14.
7.3.14.7.3.14.
7.3.14. Real Time Free
Real Time FreeReal Time Free
Real Time Free Fall Compensation
Fall Compensation Fall Compensation
Fall Compensation
This function arranges the free fall parameter to get more precise weighing during the
sequence (in real-time calculation).
Example: this function fits a liquid weighing (water, cement, tar) that flow rate is not
constant due to temperature, viscosity and the remains.
Concerning Parameters of the Function
Using the real time free fall compensation.
[5q f-20] [2] Real time FFall compensation
[Function] - [Function setting] - [Sequence] - [Control] - [Free fall
compensation]
Using the automatic free fall effective bandwidth
[Function] - [Function setting] - [MatEDIT] - [Code No.] - [ AFFC range ]
Refer to section 6.1.5.Editing Full Parameters of Material Code.
Storing the results of the automatic free fall compensation of each material.
[5q f- 9] [1]
Change FFall
When using the flash memory, set to [0tHf-11] [2].
[Function] - [Function setting] - [Sequence] - [Basic] - [ Memory of free fall
value by material code ]
Advise
When the accuracy does not improve, even if automatic free fall compensation is
used.
Check the stability of the dribble flow.
If the material includes big lumps, when the dribble flow is unstable and irregular and
when dribble flow timer is to short, this function can not work correctly.
When the dribble flow timer is shorter than the Dflow auto-FFall override
[5q f-36].
When the timer used the default value of each material code.