HBM WE2107 - Task Filling the Tank; Task Portion Weighing (Dosing)

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WE2107 - Communication commands
I1820-1.3 en HBM
Task filling the tank:
D Deactivate the ready signal (OUT1)
D Start the filling process with the button (see command BFL
)
start the time monitoring (MFT), switch to gross value monitoring
D Activate the output OUT3
D If the weight is equal or above the target filling weight then stop the filling process
(deactivate OUT3)
D Wait for the residual flow time (RFT)
D stop the time monitoring (MFT),
D Short message in the display `READY' (for 3 sec.) , activate the Ready signal (OUT1)
The target weight of the filling process is in the parameter LIV1_ON_level
If the filling time exceeds the maximum filling/dosing time (MFT) the process stops
immediately and the alarm output (OUT4) becomes active.
During the filling process the BRK stops the process immediately.
The start will not be done if the actual gross weight is above a limit (LIV4_ON_level = max.
tank filling weight)
Task portion weighing (dosing):
D Deactivate the ready signal (OUT1)
D Start dosing (external input/button/command RUN),
start the time monitoring (MFT)
D Tare ( has to be activated with TAD>0), switch to NET value monitoring
D Start coarse flow (activate OUT2)
D If the NET weight is equal or above the coarse flow disconnection point then stop the
coarse flow (deactivate OUT2)
D Wait for the residual flow time (RFT)
D Final measurement: If standstill occurs the filling result will be stored (FRS) the total
weight (SUM) will be calculated and the dosing counter (NDS) will be incremented
D Stop the time monitoring (MFT)
D Short message in the display `READY' (for 3 sec.), activate the ready signal (OUT1)