Why is there no communication with Endress+Hauser Proline Promag W 800 Measuring Instruments device via SmartBlue?
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Lisa MoralesSep 9, 2025
If there is no communication with the device via SmartBlue, it could be due to no Bluetooth connection. Ensure that the Bluetooth function is enabled on your smartphone, tablet, and the device itself.
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Michelle ThompsonSep 7, 2025
What to do if login via SmartBlue app is not possible for Endress+Hauser Measuring Instruments?
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Randy EspinozaSep 8, 2025
If you cannot log in via the SmartBlue app, and the device is being put into operation for the first time, enter the initial password (which is the device serial number) and then change it.
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whitneyclarkAug 22, 2025
How to fix no write access to parameters on Endress+Hauser Proline Promag W 800 Measuring Instruments?
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jonathan13Aug 22, 2025
If you have no write access to parameters on your Endress+Hauser Measuring Instruments device, it could be because hardware write protection is enabled. Resolve this by checking the user role, entering the correct customer-specific access code, or disabling hardware write protection via the DIP switch.
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Mark WalkerSep 5, 2025
Why does the local display of my Endress+Hauser Proline Promag W 800 remain dark for longer than 5 seconds?
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Denise BakerSep 5, 2025
If the local display of your Endress+Hauser Measuring Instruments device remains dark for longer than 5 seconds when touched, it could be due to several reasons:
* The supply voltage does not match the voltage specified on the nameplate. Apply the correct supply voltage.
* The supply voltage has incorrect polarity. Correct the polarity.
* The connecting cables are not connected correctly. Check the cable connection and correct if necessary.
* No battery pack or buffer capacitor is inserted or connected. Insert or connect the battery pack or buffer capacitor.
* The device is not powered from the mains. Touch the display for 5 seconds.
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Samuel HernandezSep 4, 2025
What to do if Endress+Hauser Proline Promag W 800 Measuring Instruments device shows correct value on display, but signal output is incorrect?
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James JohnsonSep 4, 2025
If your Endress+Hauser Measuring Instruments device shows the correct value on the local display but the signal output is incorrect, even though it's within the valid range, it is likely due to parameterization errors. Check the parameterization and correct it as needed.
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Michael DickersonSep 2, 2025
Why is my Endress+Hauser Proline Promag W 800 Measuring Instruments device measuring incorrectly?
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Amanda Wilkinson MDSep 3, 2025
If your Endress+Hauser Measuring Instruments device measures incorrectly, it may be due to a configuration error, or the device is being operated outside its intended application. To resolve this:
1. Check and correct the parameter configuration.
2. Observe the limit values specified in the 'Technical Data'.
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David BarrSep 1, 2025
What to do if Endress+Hauser Measuring Instruments device is not responding via SmartBlue App?
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Amanda SwansonSep 1, 2025
If your Endress+Hauser Measuring Instruments device is not responding via the SmartBlue App, it could be due to no Bluetooth connection. Ensure that the Bluetooth function is enabled on your smartphone or tablet. Also, the device might already be connected to another smartphone or tablet.
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Betty ArellanoAug 31, 2025
Why does the local display of my Endress+Hauser Proline Promag W 800 remain dark?
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Jaime JohnsonAug 31, 2025
If the local display of your Endress+Hauser Measuring Instruments remains dark after touching it for longer than 5 seconds, it could be due to several reasons:
* The supply voltage does not match the value indicated on the nameplate. Apply the correct supply voltage.
* The polarity of the supply voltage is wrong. Correct the polarity.
* The connecting cables are not connected correctly. Check the cable connection and correct if necessary.
* No battery pack or buffer capacitor is inserted or connected. Insert or connect the battery pack or buffer capacitor.
* The device is not powered from the mains. Touch the display for 5 seconds.
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Kyle MurphyAug 30, 2025
What causes signal output outside the valid range in Endress+Hauser Proline Promag W 800?
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Penny VanceAug 30, 2025
If the signal output of your Endress+Hauser Measuring Instruments device is outside the valid range, the main electronics module may be defective. In this case, order a spare part.
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Tricia LeeAug 28, 2025
Why do I have no write access to parameters on my Endress+Hauser Proline Promag W 800?
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Jasmin SmithAug 28, 2025
If you have no write access to parameters on your Endress+Hauser Measuring Instruments device, it may be because hardware write protection is enabled. To resolve this:
* Check user role
* Enter correct customer-specific access code
* Check hardware write protection via DIP switch.
Endress+Hauser Proline Promag W 800 Specifications
General
Device Type
Electromagnetic Flowmeter
Measurement Principle
Faraday's law of electromagnetic induction
Housing Material
Aluminum, stainless steel
Pressure Rating
Up to 40 bar
Output Signal
4 to 20 mA HART, Modbus RS485, PROFIBUS DP, PROFINET