RADWAG WLY Scales - Manual (Page 116)

116
28.6.3. Instance 3 – Mixed dosing process
Description:
A dosing process contains 4 ingredients, which are weighed on two weighing
platforms:
• Weighing Platform 1: ingredients Flour, Sugar and Seasoning,
• Weighing Platform 2: ingredients: Water
Dosing process is carried out manually and automatically, and it incudes a
condition that the dosing sequence is strictly determined – dosing of “Water”
ingredient can be initiated only on completing the dosing process of ingredient
“Flour” and “Sugar”. Ingredient “Seasoning” will be added as the last one to
the dosing process.
The condition is marked with signal flags, which determine formulation making
process between the weighing platforms, in a way which orders dosing
“Water” ingredient is dosed in an appropriate time. The whole process is
described below in tables, separately for each weighing platform.
Dosing process name:
Instance 3
Dosing process code:
3333
Dosing process from a termial level:
Platform 1:
Icon
Step Value Description
1. [TI] Delay [5s] Place container
Flour on the weighing
platform
Pending for loading container “Flour” on
the weighing platform no. 1
2. [CI] Input
condition
Input 1 – „/” Input 1 has to take increasing tendency
– press function key confirming loading
a container
3. [T] Tare Tare Tarring the weighing platform no. 1
4. [DH] Dose
manually
1 kg [Flour] Manual weighing product Flour to obtain
1 kg mass
5. [TI] Delay [7s] Unload container
with product
Pending for unloading the container with
“Flour”
6. [CI] Input
condition
Input 4 – „/” Input 4 has to take increasing tendency
– press function key confirming
unloading a container from the weighing
platform
7. [O] Outputs Output 1 – „1” Signal on completing dosing ingredient
“Flour”