Endress+Hauser Proline Promag W 400 User Manual (English)

Other manuals for Endress+Hauser Proline Promag W 400

Operating Instructions186 pages

Technical Information92 pages

Questions and Answers:

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Seth SmithSep 8, 2025
How to troubleshoot a dark local display and no output signals on Endress+Hauser Measuring Instruments?
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  Alejandro KramerSep 8, 2025
  If the local display of your Endress+Hauser Measuring Instruments is dark and there are no output signals, here are a few things to check: * Verify that the supply voltage matches what's specified on the nameplate, and correct it if it doesn't. * Ensure the connecting cables are properly connected to the terminals. * Make sure the terminals are correctly plugged into the main electronics module. * Check that the connector between the main electronics module and the display module is properly connected. * Verify the electrode cable and coil current cable are correctly connected. If none of these steps resolve the issue, the main electronics module may be defective and require a spare part.
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Richard HensleyAug 25, 2025
What to do if my Endress+Hauser Measuring Instruments display shows 'Communication Error'?
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  Jeffrey GlennAug 26, 2025
  If you see a "Communication Error" and "Check Electronics" message on the local display of your Endress+Hauser Measuring Instruments, it indicates that communication between the display module and the electronics has been interrupted. Check the cable and the connector between the main electronics module and the display module. If the issue persists, consider ordering spare part ? ? 124.
M
Melissa ReevesAug 27, 2025
Why does my Endress+Hauser Proline Promag W 400 Measuring Instruments show correct value but signal output is incorrect?
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  Jennifer GarciaAug 27, 2025
  If your Endress+Hauser Measuring Instruments show the correct value on the local display but the signal output is incorrect (though within the valid range), it is likely due to a configuration error. Check and correct the parameter configuration.
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Robin FordAug 28, 2025
What causes signal output outside the valid range in Endress+Hauser Proline Promag W 400?
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  david29Aug 28, 2025
  If the signal output of your Endress+Hauser Measuring Instruments is outside the valid range, the main electronics module might be defective. Consider ordering spare part ? ? 124.
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Joanne McdonaldAug 29, 2025
What to do if Endress+Hauser Proline Promag W 400 Web browser is frozen?
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  Pamela ScottAug 30, 2025
  If your web browser freezes and you can no longer operate your Endress+Hauser Measuring Instruments, it could be due to: * Active data transfer: Wait until the data transfer or current action is finished. * Lost connection: Check the cable connection and power supply. Refresh the web browser, and restart it if necessary.
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Bill RileyAug 31, 2025
Why do I have no write access to parameters on Endress+Hauser Proline Promag W 400 Measuring Instruments?
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  Tammy AllenAug 31, 2025
  If you have no write access to parameters on your Endress+Hauser Measuring Instruments: * Check if hardware write protection is enabled. If so, set the write protection switch on the main electronics module to the OFF position. * Verify if the current user role has limited access authorization. Check the user role ? ? 62 and enter the correct customer-specific access code ? ? 62.
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Erin CarterSep 9, 2025
What to do if Endress+Hauser Measuring Instruments show correct value on display but signal output is incorrect?
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  Stacy MarshSep 9, 2025
  If your Endress+Hauser Measuring Instruments show the correct value on the local display, but the signal output is incorrect (though still within the valid range), it is likely due to a configuration error. Check and correct the parameter configuration.
D
dana72Sep 6, 2025
What causes no or incomplete display of contents in the Web browser for Endress+Hauser Proline Promag W 400 Measuring Instruments?
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  dillonkaylaSep 7, 2025
  If you experience no or incomplete display of contents in the web browser while using your Endress+Hauser Measuring Instruments, it may be because JavaScript is not enabled or cannot be enabled. Enable JavaScript. Also, enter http://192.168.1.212/ basic.html as the IP address.
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Amber PetersenSep 4, 2025
How to change the language on Endress+Hauser Proline Promag W 400 Measuring Instruments local display?
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  Kim NelsonSep 4, 2025
  If the text on the local display of your Endress+Hauser Measuring Instruments appears in a foreign language that you cannot understand, it's likely that the incorrect operating language is configured. To change it: 1. Press ? + ? for 2 seconds (to reach the "home position"). 2. Press ?. 3. Set the desired language in the Language parameter.
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jamespenningtonSep 5, 2025
Why is the backlighting of my Endress+Hauser Proline Promag W 400 Measuring Instruments local display red?
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  Gregory DavidsonSep 5, 2025
  If the backlighting of the local display on your Endress+Hauser Measuring Instruments is red, it indicates that a diagnostic event with "Alarm" diagnostic behavior has occurred. Take remedial measures ? ? 114.

Endress+Hauser Proline Promag W 400 Specifications

General

Measurement Principle	Electromagnetic
Housing Material	Aluminum, Stainless steel
Device Type	Flowmeter
Nominal Diameter	DN 15 to DN 400
Lining	PTFE
Electrode Material	316L stainless steel
Pressure Range	Up to 40 bar (depending on nominal diameter)
Output Signal	4 to 20 mA
Power Supply	24 V DC
Degree of Protection	IP67
Accuracy	±0.2% of the measured value