RADWAG WPY User Manual page 108

The dosing process is carried out automatically, and includes 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".
The condition is marked with signal flags, which determine recipe making
process between the weighing platforms, in a way which orders dosing Water
ingredient as the second one. The whole process is described below in
tables, separately for each weighing platform.
Dosing process name: Instance 2
Dosing process code: 2222
Dosing process from a termial level:
Platform 1
Icon Step
1. [CM] Weight
condition
2. [Z] Zero
3. [TI] Delay
4. [DA] Automatic
batching
5. [TI] Delay
6. [O] Outputs
7. [F] Set flags
Dosing on the first weighing platform is carried out in two-steps, as for
ingredient „Flour" the outputs are set for two-step dosing – see Products
database.
Value Description
Gross<0.1 kg Condition checking, unless the weighing
platform is loaded with a mass exceeding
100 g
Zero Zeroing the weighing platform no. 1
[5s] Open Pending for opening main valve of the
valve Flour container with "Flour"
1,2 kg [Flour] Automtic dosing of product „Flour" to
obtain 1 kg mass in bulk dosing mode
(bulk dosing and fine dosing valves are
opened – Outputs 1 and 2), and 0,2 kg
mass is dosed using fine dosing valcve
only –fine dosing valve is opened on
Output 1 (for two-step dosing process)
[3s] Close Pending for closing the main valve of the
valve „Flour " container "Flour"
Output 11 – „1" Output 11 takes high status („1") – signal
confirming carrying out the dosing making
process on the weighing platform no. 1 is
lit up
Signal flag 1 – Setting the characteristic point of the
„1" process, which is a condition for carrying
out part of the process on the second
weighing platform
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