User Guide PFM 1000
12 | VU.E2.G1.02 © Danfoss | 2019.02
Recording The PFM 1000 pressure unit is equipped with the function of independent periodical data recording.
This function may make the project diagnostics easier especially for irregular or long-time processes.
The recorded data contains the record description, date, time, selected valve, valve preset, medium,
temperature of the medium while recording, pressure and flow. Recordings can be read into the
mobile device and further exported and analysed in tables or diagrams. Last but not least, tables
and diagrams can be printed from the data exported like this and reports compiled on the hydraulic
system balancing.
You can find two tabs in the introductory Recordings screen - Record info and Record items.
Record Info Tab
After clicking on the button, the Record Info context menu is displayed where you can work with
records using respective tabs - Add new record, Open record, Save record as, Read record, Send
record via Mail, Delete record.
Record info Context Menu
New Record
From the New selection list, a screen is open where you can select what quantities you want to record.
The pressure recording is always mandatory and cannot be deactivated. Once the quantities to be
stored are selected, you select the medium and its initial temperature in the two subsequent fields.
The last two fields of this screen are designed for specifying and entering the valve on which you
are measuring and its preset. Confirm the entry by the Continue to record options button. Another
screen opens in which you specify and enter the text of the record location and description. The last
two fields are used for entering the interval in which the selected quantities should be measured
and saved, and how many times the record should be repeated. You can activate new recording by
clicking on the Start recording button.
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