Parker VitaPump, Инструкция по установке, эксплуатации и обслуживанию

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5.2 PC Control: Commands and Data format
If you have selected PC CONTROL in Setup: Serial Mode, the VitaPump will recognize uploaded
commands from the PC. The format of the PC CONTROL download is different than that of
PRINTER, and is detailed further below.
The PC CONTROL protocol consists of 4 main single character commands:
U Upload command sends settings from PC to the VitaPump.Each setting is
contained on and individual line of text. Valid settings are:
CW Sets pump direction to clockwise
CCW Sets pump direction to counterclockwise
RATE aa.a Sets mass flow rate to aa.a gm/min.
WGT e.eee Sets Batch Limit to e.eee kg resets Batch Weight Limit
CLEAR Resets Total Weight (TW) counter
END Ends “upload” and returns to command mode
R Run command, starts VitaPump metering.
S Stop command, stops VitaPump, halts metering.
P Print command, gets a single line of data showing VitaPump status in this format:
aa.aa bbb cccc.c dd.ddd e.eee ffff.fff X Y Z
where…
aa.aa is current mass flow rate setting in gm/min. bbb is actual pump speed (0-100%)
cccc.c is the current displayed balance weight in grams dd.ddd is the current batch
dispensed weight in kg e.eee is the batch weight limit in kg
ffff.fff is the total weight dispensed in kg
X is 1 when the pump is running, 0 when stopped Y is 1 when pump rate is maximum, 0
when normal
Z is 1 when batch is complete, 0 when dispensed weight<batch limit wgt.
Example command sequence: (All Caps)
Command
S
Action
Stop Pump
U Upload the following settings
CCW Pump direction = counterclockwise
RATE 6.0 Set pump rate to 6.0 gm/min.
CLEAR Clear total weight
END Ends upload session
R Starts metering
P Gets pump status.
Response: 10.00 5 492.0 0.013 0.099 0.610 1 0 0