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Simplified Installation of the 4-20mA Output feature
on the EESiFlo Portalok 7S Ultrasonic Flow Meter
Setting up the 4-20 mA output on the Portalok 7S Ultrasonic Flow Meter involves four distinct steps.
Defining the Pipe and Medium Parameters >PAR<
1) Start by turning the instrument ON by pressing the PWR button
2) Plug the Transducers into the meter.
3) Press the B button one time to ensure you are at the Main Menu.
4) Using the arrow buttons move to the PAR (Parameter) menu, then press the Enter button.
5) Enter the pipes Outer Diameter then press the Enter button.
6) Or, if the pipes diameter is not known, simply enter 0.00 in the diameter and the meter will prompt
you to enter the Pipe Circumference.
7) Enter the pipes Wall Thickness, then press the Enter button.
8) Select a Pipe Material
9) At the Lining Menu use the arrow buttons to select YES or NO, then press Enter. If you answered YES,
then enter the Lining Type and then the Lining Thickness
10) At the Roughness menu enter the estimated internal roughness of the pipe, then press the Enter
button. Default is 0.004 inch.
11) Select the Medium by using the arrow buttons to scroll up and down through the available list. Once
you have found the proper pipe material press the Enter button.
12) Enter the approximate Medium Temperature, then press the Enter button.
13) Enter the amount of Additional Cable, then press the Enter button and you'll return to the Main
Menu. Default is 0 feet.
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Mechanicsburg, PA, USA
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Note:
The 4 to 20 mA output on the Portalok 7S is an
"ACTIVE" OUTPUT
1. Define the Pipe and Medium Parameters (PAR on the main menu)
2. Setting up the 4 to 20 mA output (SF on the main menu)
3. Selecting the Output Options (OPT on the main menu)
4. Enter the Measure Mode (MEA on the main menu)
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Table of Contents
Related Manuals for EESiFlo Portalok 7S
Summary of Contents for EESiFlo Portalok 7S
- Page 1 The 4 to 20 mA output on the Portalok 7S is an “ACTIVE” OUTPUT Setting up the 4-20 mA output on the Portalok 7S Ultrasonic Flow Meter involves four distinct steps. 1. Define the Pipe and Medium Parameters (PAR on the main menu) 2.
- Page 2 13. At the I1:Output Test screen, enter a valid number between 4 and 20 mA, then press the Enter button. The value you entered will be output by the Portalok 7S and should appear on the multi-meter. 14. At the Again ? screen you can select YES and enter another number to test, or enter NO. It is recommended that you answer YES a number of times and enter a couple of values between 4 and 20 mA to ensure the 4-20 mA output feature is functioning correctly.
- Page 3 2) At the Sound Path screen choose a Sound Path that matches your exact needs, then press the Enter button. Please see page 25 in the Portalok 7S User’s Manual for further information. 3) At the Transducer Distance screen this indicates how far apart the transducers must be separated.
- Page 4 Output Connectors for Portalok 7S Wire Color Function White Open Collector Positive Green Open Collector Negative 4-20 mA Positive Black 4-20 mA Negative Female Output Connector on Inline connector on end of side of Portalok 7S Output Cable WHITE Open Collector Positive...
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