Related Manuals for Endress+Hauser Solitrend MMP41
Summary of Contents for Endress+Hauser Solitrend MMP41
- Page 1 Products Solutions Services BA01943M/00/EN/04.23-00 71624874 2023-08-04 Operating Instructions Solitrend MMP41 Material moisture measurement...
- Page 2 Solitrend MMP41 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
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Page 3: Table Of Contents
Solitrend MMP41 Table of contents Table of contents About this document ....4 Diagnostics and troubleshooting . . . 27 Purpose of this document ....4 Optimizing the material flow . -
Page 4: About This Document
About this document Solitrend MMP41 About this document Purpose of this document These Operating Instructions contain all the information that is required in the various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal. -
Page 5: Documentation
Solitrend MMP41 About this document Documentation The following document types are available in the Downloads area of the Endress+Hauser website (www.endress.com/downloads): For an overview of the scope of the associated Technical Documentation, refer to the following: • Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate •... -
Page 6: Basic Safety Instructions
Basic safety instructions Solitrend MMP41 Basic safety instructions Requirements for personnel The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following requirements: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task. ‣... -
Page 7: Workplace Safety
Solitrend MMP41 Basic safety instructions Workplace safety For work on and with the device: ‣ Wear the required personal protective equipment according to federal/national regulations. Operational safety Risk of injury! ‣ Operate the device only if it is in proper technical condition, free from errors and faults. -
Page 8: Product Description
Product description Solitrend MMP41 Product description TDR material moisture sensors for measuring bulk solids and media with higher material densities and conductivity values up to 5 mS/cm. Product design A0040142 1 Product design Measuring cell; ceramic (silicon nitride or aluminum oxide) -
Page 9: Incoming Acceptance And Product
‣ Enter the serial number from the nameplate into the Endress+Hauser Operations App or scan the 2-D matrix code on the nameplate. All of the information on the measuring device and on the scope of the technical documentation pertaining to the device is displayed. -
Page 10: Mounting
Mounting Solitrend MMP41 Mounting Mounting requirements • The device must be installed at a point in the process in such a way that ensures a constant bulk density, as the bulk density directly affects the calculation of the water content. Where necessary, a bypass should be created or structural measures may be needed at the place of installation to ensure that the material flow, and therefore the bulk density, over the measurement surface is constant. -
Page 11: Rectangular Sensor
Solitrend MMP41 Mounting 132 (5.2) 10 (0.39) 86 (3.39) 6.5 (0.26) A0037423 4 Mounting flange for round sensor, short version or round sensor, middle version. Unit of measurement mm (in) The mounting flange serves as a template for the mounting bore holes and the cut-out for the sensor at the mounting location: 1. -
Page 12: Atex Electronics Housing
Mounting Solitrend MMP41 7.5 (0.3) 15 (0.59) 90 (3.54) 25 (0.98) 120 (4.72) 135 (5.31) 20 (0.79) A0037426 6 Dimensions. Unit of measurement mm (in) ATEX electronics housing A0053050 7 Dimension of ATEX electronics housing. Unit of measurement mm (in) Rod sensor The rod sensor can be installed using a mounting flange and a 200 mm (7.87 in) long... - Page 13 Solitrend MMP41 Mounting A0038248 8 Rod sensor mounted, rear view Rod sensor Vessel wall Mounting flange Installation pipe / extension / adapter (accessories) 5.6.1 Mounting flange ⌀55 mm (2.17 in) The mounting flange for the rod sensor can be mounted on the vessel wall.
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Page 14: Protection Of Sensor Connector Against Abrasion
Mounting Solitrend MMP41 Protection of sensor connector against abrasion If sand and gravel can come into contact with the sensor connector when they flow over the baffle plate, it is recommended to mount an additional protective guard on the sensor connector. - Page 15 Solitrend MMP41 Mounting If provided: are the measuring point number and labeling correct? Are the connections established correctly and protected against mechanical influences? If used: is the device securely positioned in the mounting flange / mounting frame (visual inspection)? ...
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Page 16: Electrical Connection
Electrical connection Solitrend MMP41 Electrical connection Connecting requirements 6.1.1 Cable specification Connecting cables are available in different versions and lengths (depending on design). Device with 10-pin connector Connecting cables with a pre-assembled 10-pin socket on the device side are available in different standard lengths: •... - Page 17 Solitrend MMP41 Electrical connection A0037415 13 Assignment of the 10-pin connector 12 to 24 V stabilized power supply Wire color: red (RD) power supply Wire color: blue (BU) 1st analog positive (+), material moisture Wire color: green (GN) 1st analog return line (-), material moisture...
- Page 18 Electrical connection Solitrend MMP41 A0044667 14 Rectangular sensor (standard version) with 10-pin cable assignment 10-pin cable with ferrules 12 to 24 V stabilized power supply Wire color: white (WH) power supply Wire color: brown (BN) 1st analog positive (+), material moisture...
- Page 19 Solitrend MMP41 Electrical connection A0053676 15 ATEX electronics housing with assignment of the 10-pin cable 10-pin cable with ferrules 12 to 24 V stabilized power supply Wire color: red (RD) power supply Wire color: blue (BU) 1st analog positive (+), material moisture...
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Page 20: Post-Connection Check
Electrical connection Solitrend MMP41 6.2.2 Connection example of 10-pin socket 6 7 8 A0037418 17 Connection example, cable with 10-pin socket (on device side) and wire end ferrules at the cable end Transmitter PLC/distribution box Remote display (optional) power supply... -
Page 21: Operation Options
Solitrend MMP41 Operation options Operation options Overview of operation options RS485 IMP-Bus A0040210 18 Operation options Round sensor, short Round sensor, middle Rectangular sensor Rod sensor Remote display Computer LED display PLC or water dosing computer Endress+Hauser... -
Page 22: Commissioning
Commissioning Solitrend MMP41 Commissioning Analog outputs for measured value output The measured values are output as a current signal via the analog output. The device can be set to 0 to 20 mA or 4 to 20 mA. The current output can also be set inversely to 20 to 0 mA or 20 to 4 mA for special controllers and applications. -
Page 23: Operating Mode
Solitrend MMP41 Commissioning Moisture range The moisture range and the temperature range at outputs 1 and 2 can be individually configured. • Moisture range in % • Maximum: e.g. 20 % • Minimum: 0 % • Temperature range in °C •... -
Page 24: Calibration Curve Set A For General Bulk Solids Applications
Commissioning Solitrend MMP41 Calibration curve set A for general bulk solids applications The devices are supplied with a suitable calibration. A maximum of 15 different calibrations can be saved in the device and can be activated and adjusted via the remote display. -
Page 25: Special Functions
Solitrend MMP41 Commissioning H [%] t [ps] A0037432 20 Calibration curve set A (Cal.8, Cal.9, Cal.12, Cal.13, Cal.14, Cal.15) Gravimetric moisture; % Radar transit time; picoseconds Cal.8, Lignite Cal.9, Basic calibration Cal.12, Sewage sludge Cal.13, Cereals (linear) Cal.14, Air/water 0 to 100 % Cal.15, Raw data calibration (... - Page 26 Commissioning Solitrend MMP41 the dielectric constant, i.e. the dielectric constant is the actual parameter measured during moisture measurement. If materials being measured, such as maize, display a very special temperature dependency of the dielectric constant, such as a temperature dependency only in very specific moisture ranges, it may be necessary to perform complex material temperature compensation.
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Page 27: Diagnostics And Troubleshooting
Solitrend MMP41 Diagnostics and troubleshooting Diagnostics and troubleshooting Optimizing the material flow For accurate measurement results, certain limits must be respected with regard to the installation and environmental conditions, and the associated bulk density of the material being measured. Furthermore, there must be a sufficiently thick layer of material covering the sensor. - Page 28 Diagnostics and troubleshooting Solitrend MMP41 If this is the case, the sensor can then be fine-tuned to achieve an accuracy of ±0.1 % in relation to the laboratory value in a variety of ways. • Depending on the PLC, it is possible to perform a parallel shift/offset in the PLC. The parameter has different names depending on the PLC (e.g.
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Page 29: Maintenance
Solitrend MMP41 Maintenance Maintenance No special maintenance work is required. 10.1 Exterior cleaning When cleaning the exterior, make sure that the cleaning agent used does not corrode the surface of the measuring cells and housing. Endress+Hauser... -
Page 30: Repair
Repair 11.1 General information 11.1.1 Repair concept Under the Endress+Hauser repair concept for the device, the device can be repaired by the Endress+Hauser Service Department. For more information, please contact the Service Department at Endress+Hauser. 11.2 Return The requirements for safe device return vary depending on the device type and national legislation. -
Page 31: Accessories
Solitrend MMP41 Accessories Accessories 12.1 Device-specific accessories 12.1.1 Baffle plate for round sensor The baffle plate, 1.4301 for the round sensor, can be ordered together with the device via the "Accessory enclosed" section of the product order structure. 300 (11.8) 6 (0.24) - Page 32 Accessories Solitrend MMP41 A0037578 24 Sliding carriage Material • Fastening: 1.4301 • Sliding carriage: 1.0037 or 1.4301 • Sliding surface: Coated hard metal (for sliding carriage made of 1.0037) or uncoated hard metal (for sliding carriage made of 1.4301) •...
- Page 33 Solitrend MMP41 Accessories A0037580 26 Adapter set for rod sensor Material • 1.4301 • 1× adapter to ⌀76.2 mm (3.00 in) L = 80 mm (3.15 in) • 1× installation pipe/extension ⌀55 mm (2.17 in) L = 200 mm (7.87 in)
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Page 34: Technical Data
Technical data Solitrend MMP41 Technical data 13.1 Input Measured variable • Channel 1 Material moisture in % (variably adjustable) • Channel 2 Conductivity 0 to 5 mS/cm or temperature 0 to 100 °C (32 to 212 °F), this also applies for the high-temperature version. -
Page 35: Performance Characteristics
Solitrend MMP41 Technical data 13.3 Performance characteristics Reference operating The following reference conditions apply to the performance characteristics: conditions • Ambient temperature: 24 °C (75 °F) ±5 °C (±9 °F) • Ideal installation conditions: • Constant bulk density • Sufficient material volume flow through the measuring field •... -
Page 36: Environment
Technical data Solitrend MMP41 13.4 Environment Ambient temperature At the housing: –40 to +70 °C (–40 to +158 °F) range Storage temperature –40 to +70 °C (–40 to +158 °F) Operating altitude Up to 2 000 m (6 600 ft) above sea level... - Page 40 *71624874* 71624874 www.addresses.endress.com...
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