Basic safety recommendations / About this manual Page 1/23 1. Basic safety recommendations Please see “Basic safety recommendations” in installation and operation manual ModMAG ® M2000. 2. About this manual 2.1 Definitions Device description Profibus ® protocol for (D)ecentralized or distributed (P)eripherals. Defines the basic function related to cyclic data exchange.
Introduction Page 2/23 3. Introduction Profibus ® is an international, vendor-independent bus standard for a wide range of applications in manufacturing, production, process and building automation, and other automation control industries. The Profibus family comprises three types of protocol, Profibus DP, Profibus PA and ®...
Installation Page 3/23 4. Installation 4.1 Prerequisites Installing a Profibus ® DP daughterboard into a ModMAG ® M2000 requires firmware revision v1.10 or later. 4.2 Installing the daughterboard The Profibus ® DP daughterboard connects to the 11-pin connector labeled COMMUNI- CATION on the main amplifier.
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Installation Page 4/23 2. Power off the ModMAG ® M2000. DISCONNECT THE INPUT POWER BEFORE ACCESSING THE EQUIPMENT. This step is important for the ModMAG ® M2000 to properly recognize the Profibus ® daughterboard. 3. Prior to inserting the daughterboard, install the foam insulation pad as shown in figure 3.
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Installation Page 5/23 390Ω 220Ω 390Ω RXD/TXD-P RXD/TXD-N „Close“ „Open“ Switch S1 Chassi Shield Fastening screw Figure 4: Signal wiring diagram If several devices need to be connected, please loop them all through input terminal 51/52/53 and output terminal 54/55/56. The integrated bus termination must be activated on the last device (DIP switch 1 to 4 on “Close”).
System configuration Page 6/23 5. System configuration The network diagram below illustrates a typical network configuration of Profibus ® devices with an RS485 interface. The Profibus ® devices with an RS485 interface do not need any segment coupler. These devices can connect directly to the Profibus ®...
System configuration Page 7/23 5.1 Master class 1 Master class 1 devices can read and write to variables within the dependent device cyclically. The master class 1 device will also support acyclic read and write services to application parameters in the dependent device.
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System configuration Page 8/23 Slot Dynamic Number of Supported assignment Units variable bytes configurations (see GSD) Flow rate User Units 0x94 or 0x42 84 08 05 Flow velocity 0x93 T1/T+ User Units 0x93 T2/T– User Units 0x93 T3/TN User Units 0x93 Digital input —...
System configuration Page 9/23 The Profibus ® DP daughterboard supports zero module configuration (0x00) to allow the possibility of leaving a dynamic variable out of cyclic data exchange when using manufacture-specific configurations. IMPORTANT For both types of supported network configurations, modification of the display units [User Units] will have an immediate effect on the data transferred over Profibus ®...
Data management Page 10/23 6. Data management The Profibus ® DP interface is based on the Profibus ® PA profile v3.0 and supports the following blocks: One physical block – contains parameters defined in PA profile v3.0 One transducer block – contains parameters defined in PA profile v3.0 in addition to meter specific parameters.
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Data management Page 11/23 Below is the definition of the DIAGNOSIS_EXTENSION parameter. Byte Supported Bit description Detector error Empty pipe error Full scale flow error Totalizer rollover error Totalizer rollover status Flow simulation status Pulse synchronization warning ADC interrupt error ADC range error —...
Data management Page 12/23 6.2 Transducer block Typically, the device description file is used to understand the organization of the meter specific parameters within the transducer block. 6.3 Profibus ® transducer block indexes (SLOT 1) by category Measurements category ® Absolute Relative Write...
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Data management Page 13/23 Product identification category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address READ-ONLY Product code 0x0000 UINT16 — READ-ONLY Firmware name 0x0009 UCHAR16[16] — READ-ONLY Application bersion 0x0019 UCHAR16[10] —...
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Data management Page 14/23 Meter calibration category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address READ-ONLY Detector diameter 0x006F UINT16 — READ-ONLY Detector diameter 0x0070 UINT16 — other [mm] READ-ONLY Detector factor 0x0071 FLOAT32 —...
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Data management Page 15/23 Output 1 category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address SERVICE Output #1: Pulses per 0x009C FLOAT32 unit [User Units] SERVICE Output #1: Pulse width 0x00A0 UINT16 [ms] SERVICE...
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Data management Page 16/23 Output 3 category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address SERVICE Output #3: Full scale 0x00B2 UINT16 frequency [Hz] SERVICE Output #3: Flow 0x00B3 UINT16 alarm minimum [%] SERVICE Output #3: Flow 0x00B4...
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Data management Page 17/23 Port A diagnostic counters category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address READ-ONLY Port A: Packets 0x00BD UINT16 — processed READ-ONLY Port A: Broadcast 0x00BE UINT16 —...
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Data management Page 18/23 Meter diagnostic counters category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address READ-ONLY Power up counter 0x00F5 UINT16 — READ-ONLY Detector error 0x00F6 UINT16 — counter READ-ONLY Empty pipe counter 0x00F7 UINT16...
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Data management Page 19/23 Empty pipe category ® Absolute Relative Write Index name ModBus Data type Static index index access level register revision address READ-ONLY Empty pipe actual 0x011A FLOAT32 — resistance [Ohms] ADMIN Empty pipe calibration 0x011E FLOAT32 [Volts] READ-ONLY Empty pipe measure 0x0120...
Data management Page 20/23 6.4 Analog input functional block The analog input (AI) function block has a single fixed channel. This fixed channel associates with the flow rate [User Units] parameter. The AI function block operates in modes controlled by a state machine.
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Data management Page 21/23 IMPORTANT The PV unit is fixed to the meter’s selected flow unit. Changing the meter’s flow units will change the PV unit. After changing the flow unit, review the scaling parameters of the OUT value. The output from the analog input function block is the OUT parameter.
History / Return of goods for repair/Harmlessness declaration Page 23/23 8. History Firmware-Version Date GSD-Version V1.17 to V1.23 May 2012 – October 2016 V1.0 V1.24 and higher Since November 2016 V1.1 9. Return of goods for repair / Harmlessness declaration Please refer to our claims return form/harmlessness declaration under www.badgermeter.de/service/return of goods.
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(passiv) tsRelais 1 Hotline Phone +49-7025-9208-0 or -30 +49-7025-9208-15 Badger Meter Europa GmbH ® Subsidiary of Badger Meter, Inc., USA Nürtinger Strasse 76 72639 Neuffen (Germany) E-mail: badger@badgermeter.de www.badgermeter.de...
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