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KA01486M/00/EN/01.20
71510190
2020-11-27
Products
Brief Operating Instructions
Solitrend MMP42
Material moisture measurement
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
For detailed information, refer to the Operating Instructions
and other documentation.
Available for all device versions via:
• Internet: www.endress.com/deviceviewer
• Smart phone/Tablet: Endress+Hauser Operations App
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Related Manuals for Endress+Hauser Solitrend MMP42
Summary of Contents for Endress+Hauser Solitrend MMP42
- Page 1 These Instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device. For detailed information, refer to the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/Tablet: Endress+Hauser Operations App...
- Page 2 Solitrend MMP42 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 MMP42 Table of contents Table of contents About this document ............. . 4 Symbols used . -
Page 4: About This Document
About this document Solitrend MMP42 About this document Symbols used 1.1.1 Safety symbols DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. -
Page 5: Documentation
• W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number from nameplate • Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the 2D matrix code (QR code) on the nameplate Basic safety instructions Requirements for personnel... -
Page 6: Workplace Safety
Basic safety instructions Solitrend MMP42 To ensure that the measuring device remains in proper operating condition throughout the operating period: ‣ Use the device only for media to which the process-wetted materials are sufficiently resistant. ‣ Observe the limit values in "Technical data". -
Page 7: Product Description
Solitrend MMP42 Product description It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. The manufacturer confirms this by affixing the CE mark to the device. Product description TDR material moisture sensors for measuring bulk solids and media with material density ratings of 0.3 to 1.0 kg/dm... -
Page 8: Incoming Acceptance And Product Identification
‣ Enter the serial number from the nameplate into the Endress+Hauser Operations App or use the Endress+Hauser Operations App to scan the 2-D matrix code (QR Code) provided on the nameplate All the information about the measuring device and the scope of the associated Technical Documentation are displayed. -
Page 9: Manufacturer's Address
Solitrend MMP42 Installation Manufacturer's address Endress+Hauser SE+Co. KG Hauptstraße 1 79689 Maulburg, Germany Storage, transport 4.4.1 Storage conditions • Permitted storage temperature: –40 to +70 °C (–40 to +158 °F) • Use original packaging. 4.4.2 Transporting the product to the measuring point Transport the device to the measuring point in the original packaging. - Page 10 Installation Solitrend MMP42 A0037422 2 Round sensor mounted, rear view Vessel wall Mounting flange Round sensor The mounting flange for the round sensor (short or middle version) can be mounted on the bottom or on the side wall of the container.
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Page 11: Rectangular Sensor
Solitrend MMP42 Installation The mounting flange serves as a template for the mounting bore holes and the cut-out for the sensor in the container: Check the fit between the sensor and mounting flange Make the cut-out in the container 8 (0.31) A0044393 ... - Page 12 Installation Solitrend MMP42 5.3.1 Dimensions 7.5 (0.3) 15 (0.59) 90 (3.54) 25 (0.98) 120 (4.72) 135 (5.31) 47.5 (1.87) A0037426 5 Dimensions of rectangular sensor. Unit of measurement mm (in) Endress+Hauser...
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Page 13: Protection Of Sensor Connector Against Abrasion
Solitrend MMP42 Installation 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 14: Electronics Housing, Sensor Temperature Range Up To 120 °C (248 °F)
Installation Solitrend MMP42 In addition, the sensor and ground cable can be protected with a silicone tube (not included in the delivery) A0037429 8 Example of round sensor Electronics housing, sensor temperature range up to 120 °C (248 °F) The electronics housing, sensor temperature range up to 120 °C (248 °F), can be mounted... -
Page 15: Post-Installation Check
Solitrend MMP42 Installation 5.5.1 Dimensions 175 (6.89) 163 (6.42) A0044492 9 Electronics housing, sensor temperature range up to 120 °C (248 °F). Unit of measurement mm (in) Post-installation check Perform the following checks after mounting the device: Is the device undamaged (visual inspection)? ... -
Page 16: Electrical Connection
Electrical connection Solitrend MMP42 Electrical connection Connection conditions 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 MMP42 Electrical connection A0037415 10 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...
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Page 18: Post-Connection Check
Electrical connection Solitrend MMP42 A0041156 11 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: Operating Options
Solitrend MMP42 Operating options Operating options RS485 IMP-Bus A0040211 12 Overview Round sensor, short Round sensor, middle Rectangular sensor Remote display Computer LED display PLC or water dosing computer Commissioning Analog outputs for measured value output The measured values are output as a current signal via the analog output. The sensor can be set to 0 to 20 mA or 4 to 20 mA. - Page 20 Commissioning Solitrend MMP42 It is also possible to divide output 2 into two ranges to output both the conductivity and the temperature, namely the 4 to 11 mA range for temperature and the 12 to 20 mA range for conductivity. Output 2 automatically switches between these two windows every 5 seconds.
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Page 21: Mode
Solitrend MMP42 Commissioning Mode The sensor configuration is preset at the factory before the sensor is delivered. This device setting can then be optimized to suit the process. Measure mode and parameters: The following sensor settings can be changed • Measure mode A - OnRequest (only in network mode for calling up measured values via the serial interface for calibration purposes). - Page 22 Commissioning Solitrend MMP42 A0044421 13 Linear calibration curves Gravimetric moisture; % Raw value (radar transit time) Assignment of the calibration curve to the material to be measured • A: Sunflower seeds • B: Barley with temperature compensation at 60 °C (140 °F) •...
- Page 23 Solitrend MMP42 Commissioning sensors measure approx. 60 picoseconds radar transit time, and 145 picoseconds in dry glass beads. Calibration curve set A for general bulk solid applications (e.g. sand, gravel, grit, wood chips) is available on request. SD02333M remote display - description of operation and material calibration.
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Page 24: Settings
Diagnostics and troubleshooting Solitrend MMP42 Settings 8.4.1 Material calibration Different calibrations are saved in the sensor depending on the intended application of the sensor. In the "Material calibration" menu item, the necessary calibration can be selected via the optional remote display, depending on the application. In this way, one sensor can cover a variety of applications. -
Page 25: Difference Between Measured Moisture Value And Laboratory Value Too Large During Initial Commissioning
Solitrend MMP42 Diagnostics and troubleshooting A0037430 14 Example: "Concentration of material" In addition, in the case of non-homogeneous material flow it is possible to use the filter functions, with upper and lower limits, that are implemented in the sensor to filter out "wrong"... - Page 26 Diagnostics and troubleshooting Solitrend MMP42 • In the case of materials where the slope does not roughly correspond to a calibration curve saved in the sensor, a 2-point calibration (dry and wet material sample) may be necessary in the PLC or sensor.
- Page 28 *71510190* 71510190 www.addresses.endress.com...
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