FMP56 Chinese Manual Download
You can directly click the link below to download the FMP56 Chinese manual (PDF format). This manual covers complete content including installation, wiring, commissioning, and troubleshooting, and is an important reference for field engineers and procurement personnel.
Download FMP56 Chinese Manual.pdf
FMP56 Product Overview
FMP56 is a high-frequency radar level transmitter launched by Endress+Hauser, suitable for continuous level measurement of liquids, slurries, and solid particles. It uses 80GHz frequency modulated continuous wave technology, featuring a small beam angle, strong anti-interference capability, and high accuracy.
This instrument is widely used in industries such as chemicals, water treatment, food and beverage, and pharmaceuticals, and is especially suitable for small tanks, complex working conditions with agitation or steam.
Core Technical Parameters
The following are the main technical parameters of FMP56 for model selection and procurement reference. For specific values, please refer to the latest version of the Chinese manual.
| Parameter | Typical Value/Range |
|---|---|
| Measurement Principle | 80GHz FMCW Radar |
| Measurement Range | 0 ~ 30 m (depending on antenna and medium) |
| Accuracy | ±2 mm |
| Process Temperature | -40 ~ +150°C |
| Process Pressure | -1 ~ +40 bar |
| Output Signal | 4~20 mA / HART / PROFIBUS PA |
| Protection Class | IP66/67, NEMA 4X |
Installation and Commissioning Points
Installation Precautions
- Avoid installation directly above the feed inlet to prevent false echoes.
- The antenna should be perpendicular to the medium surface to ensure the beam covers the target area.
- For agitated tanks, it is recommended to use a still pipe or bypass pipe installation.
- Ensure the distance between the instrument and the tank wall is greater than the beam angle projection range to reduce interference.
Commissioning Steps
- Power on and check whether the instrument powers up normally.
- Connect to the instrument via a HART communicator or commissioning software.
- Set the empty tank height, full tank height, and medium dielectric constant.
- Perform false echo suppression (suppression curve) to eliminate fixed interference.
- Verify the corresponding relationship between output current and level to complete commissioning.
Common Faults and Troubleshooting
If the measured value is abnormal, refer to the following troubleshooting directions:
- No signal output: Check power supply and wiring polarity.
- Fluctuating measured value: Check whether the antenna is scaled or there is agitation interference.
- Fixed deviation: Re-perform empty tank calibration and suppression curve.
- Communication failure: Confirm that the HART loop resistance and terminating resistor match.
For more detailed fault codes and handling measures, please refer to the diagnostic chapter in the FMP56 Chinese manual.
Model Selection and Procurement Recommendations
When purchasing FMP56, please clarify the following information:
- Process connection type and size (e.g., G1½, NPT, flange).
- Antenna material (PTFE, 316L, etc.) and sealing material.
- Output signal type and communication protocol.
- Whether explosion-proof certification is required (ATEX, IECEx, etc.).
- Whether a Chinese manual and on-site commissioning service are required.
It is recommended to request the latest version of the FMP56 Chinese manual from the supplier to ensure that parameters and certification information are accurate.