Related Manuals for Kobold Heinrichs UMC3
Summary of Contents for Kobold Heinrichs UMC3
- Page 1 Operating manual for the UMC3 electronic transmitter UMC3-FF with Foundation-Fieldbus interface Supplement to the TM/UMC3, TMU/UMC3, TMR/UMC3 and TME/UMC3 Supplement manual Foundation Fieldbus Page 1 of 10 Rev.-No. 20.01...
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Page 2: Table Of Contents
Heinrichs Messtechnik GmbH Table of contents IDENTIFICATION __________________________________________ 3 Supplier/manufacturer ......................3 Product ..........................3 INTRODUCTION ___________________________________________ 3 CHARACTERISTIC VALUES _________________________________ 4 Supply voltage ........................4 Basic current ........................4 Baud rate ..........................4 Electromagnetic compatibility (EMC) ................... 4 Safety data ........................... 4 ELECTRICAL CONNECTION _________________________________ 5 Shielding .......................... -
Page 3: Identification
Heinrichs Messtechnik GmbH Identification Supplier/manufacturer Manufacturer Heinrichs Messtechnik GmbH Robert-Perthel-Straße 9 D - 50739 Köln Phone: +49 (221) 4 97 08 – 0 Fax: +49 (221) 4 97 08 – 178 Internet: http://www.heinrichs.eu e-mail : info@heinrichs.eu Product type Coriolis Mass Flow meter Product name UMC3-FF Revision-No. -
Page 4: Characteristic Values
Heinrichs Messtechnik GmbH Characteristic Values Supply voltage 9 V... 32 V between terminals 55 and 56 no influence of bus voltage to measuring quality Basic current app. 13 mA Baud rate 31.25 kBaud Electromagnetic compatibility (EMC) Refer to operating manual UMC3 Safety data Refer to additional operating manual for explosion-proof flow meters FF- communications circuit (terminals 55 and 56) -
Page 5: Electrical Connection
Heinrichs Messtechnik GmbH Electrical connection Shielding The shield of the lines at terminals 55 and 56 must be grounded at least at the PLC side. Supplement manual Foundation Fieldbus Page 5 of 10... -
Page 6: Foundation Fieldbus Interface
Heinrichs Messtechnik GmbH Foundation Fieldbus Interface The parameters required for integration of the device into the PLC are divided into functional groups. The “Resource Block” contains information about the device (e. g. type of the device, manufacturer). The “Transducer Block” contains sensor-specific parameters as well as the measured values (flow, density, temperature) The “Analog Input function block”... -
Page 7: Device Description Files
Heinrichs Messtechnik GmbH Device description files To declare the function of UMC3-FF to a PLC the device description files are needed. These files can be downloaded from the homepage of the Fieldbus Foundation: http://www.fieldbus.org/index.php?option=com_mtree&task=search&Itemid=324&ffbstatus=Registered &ffbmfg=Heinrichs+Messtechnik+GmbH&ffbcategory= 010101.cff 0101.sym 0101.ffo Device specific parameters of the Transducer block SERIAL_NUMBER: device factory serial number... - Page 8 Heinrichs Messtechnik GmbH ft3. Sensor constant: the sensor constant of the transmitter can be read out and can be changed if necessary (e. g. at a re-calibration of the sensor) Fixed density: If the measurement of the density is not possible you can preset a fixed factor for calculation mass flow into volume flow.
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Page 9: Analog Input Function Block (Ai)
Heinrichs Messtechnik GmbH Analog Input Function Block (AI) The UMC3-FF contains 4 AI blocks: Flow (mass or volume flow, depending on the unit selected in the transducer block) Density (in case the density measurement is calibrated and switched on or if a fixed density is preset) Temperature Forward totalizer (internal totalizer of the UMC3 transmitter). -
Page 10: Local Operating With Control Unit Be2
Heinrichs Messtechnik GmbH Local operating with control unit BE2 The handling and all functions are identical to the standard design of the UMC3. However, not all parameters are mapped to Foundation Fieldbus. MEASURED Display of the measured values of the transducer block. Please regard: the measured VALUES values will be displayed independent of the settings of the associated AI block.
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