KROHNE OPTIFLEX 2200 C/F Supplementary Instructions Manual

Guided radar (tdr) level transmitter for storage and process applications

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Supplementary instructions manual (32 pages)

Supplementary instructions manual (32 pages)

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OPTIFLEX 2200 C/F

Guided Radar (TDR) Level Transmitter for storage and

process applications

Description of PROFIBUS PA interface

The documentation is only complete when it is used in combination with the relevant

documentation of the level transmitter.

Supplementary Instructions

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Summary of Contents for KROHNE OPTIFLEX 2200 C/F

Page 1 Description of PROFIBUS PA interface Description of PROFIBUS PA interface Description of PROFIBUS PA interface The documentation is only complete when it is used in combination with the relevant documentation of the level transmitter. © KROHNE 11/2015 - 4003066803 - MA OPTIFLEX2200C-PA-R03-en-AD...
Page 2: Table Of Contents
CONTENTS OPTIFLEX 2200 C/F 1 Safety instructions 1.1 Installation........................3 1.2 Scope of the document..................... 3 1.3 Scope of delivery....................... 3 2 PROFIBUS PA 2.1 Software history ....................... 4 2.2 Device description ......................4 2.3 Function blocks and the PROFIBUS PA Profile ............... 5 2.4 Technical data........................
Page 3: Safety Instructions
SAFETY INSTRUCTIONS OPTIFLEX 2200 C/F 1.1 Installation Install the GSD files in your system. If it is necessary to use a DD-based system to change the device settings, install the DD files. If it is necessary to use an FDT-based system to change the device settings, install the DTM files.
Page 4: Profibus Pa
PROFIBUS PA OPTIFLEX 2200 C/F 2.1 Software history Electronic revision Issued Electronic Hardware Document revision revision Mth./ Signal converter Sensor HMI (LCD display year option) 04/14 1.00.00 PROFIBUS PA 4000357001v 4000487601p R01R02 module Ident. No. 0x4550 (4001858601d) 11/14 1.00.00 PROFIBUS PA...
Page 5: Function Blocks And The Profibus Pa Profile
PROFIBUS PA OPTIFLEX 2200 C/F 2.3 Function blocks and the PROFIBUS PA Profile The Analog Input Function Block agrees with PROFIBUS PA Profile 3.02. The Analog Input Function Block is the data interface to a process control system (a PLC, ...). The control system (cyclic communication services) can read data.
Page 6: Technical Data
PROFIBUS PA OPTIFLEX 2200 C/F 2.4 Technical data Hardware Type PROFIBUS MBP interface. This interface agrees with IEC 61158-2 (bit rate 31.25 kbit/s); voltage mode (MBP = Manchester-Coded, Bus-Powered) Device power supply 9...32 V - bus powered; no additional power supply required...
Page 7: Electrical Connection
ELECTRICAL CONNECTION OPTIFLEX 2200 C/F 3.1 Topology of a PROFIBUS PA network The following diagram shows a typical network configuration with PROFIBUS PA devices in hazardous and non-hazardous areas, as well as the connection of conventional non-PROFIBUS devices (e.g. with 4 … 20 mA signals) to a PROFIBUS network.
Page 8: Electrical Connection For Signal Converter
ELECTRICAL CONNECTION OPTIFLEX 2200 C/F 3.2 Electrical connection for signal converter Bus cable - Shielding and grounding The statements of the FISCO model only apply if the used bus cable meets the required specifications. In order to ensure optimum electromagnetic compatibility of systems it is important that the system components, and in particular the bus cables, are shielded.
Page 9 ELECTRICAL CONNECTION OPTIFLEX 2200 C/F We recommend that you connect the two ends of the shield wire insulation (between the device and the control system) to ground (PE), as given in the fieldbus specifications. If the ground (zero potential) for the device and the control system are different, connect the supplied capacitor to the grounding terminal on the device housing.
Page 10: Commissioning / Operation
COMMISSIONING / OPERATION OPTIFLEX 2200 C/F 4.1 Hardware settings There is a DIP switch block with 8 switches on the level transmitter module to set the PROFIBUS device address and prevent changes to the station address from the network. Figure 4-1: How to use the DIP switches to change the station address...
Page 11 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Station address: DIP switch positions Function DIP switch positions Value ("OFF") Value ("ON") Hardware Station address + 64 + 32 + 16 1 If this DIP switch is set to "ON", you cannot use the network bus to change the station address The station address is calculated by adding the "ON"...
Page 12: Gsd Files
Follow the instructions in the manual of the host supplier when installing GSD file and supplementary files. The GSD files of all KROHNE devices with PROFIBUS PA interface are available at the KROHNE internet site for download. INFORMATION!
Page 13 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Manufacturer specific Ident. Number (4550hex) Manufacturer specific Ident. Number (4550hex) Manufacturer specific Ident. Number (4550hex) Manufacturer specific Ident. Number (4550hex) This setting gives a complete set of operations that can be run on the device. All Functions Blocks (4 AI-FB) are available for cyclic data transfer.
Page 14: Configuration Of Cyclic Data Transfer
COMMISSIONING / OPERATION OPTIFLEX 2200 C/F 4.4 Configuration of cyclic data transfer During network configuration the user has to select which function block input/output data shall be transferred between the PROFIBUS master and the PROFIBUS slave. The GSD file described above contains several types of modules for this purpose.
Page 15: Cyclic Data
COMMISSIONING / OPERATION OPTIFLEX 2200 C/F 4.5 Cyclic data In a PROFIBUS network cyclic data is described from the point of view of the master. Therefore input data is transferred from the slave to the master while output data is transferred from the master to the slave.
Page 16 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Status value Status value Status value Status value The PROFIBUS interface of the level transmitter supports the PROFIBUS-PA Profile Version 3.02. In this Profile the Condensed Status and Diagnosis has replaced by default the Classic Status and Diagnosis of the PROFIBUS-PA Profile Version 3.0.
Page 17 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Status = bad Quality Quality substatus Limits = non-specific (not provided by the device) = passivated (diagnostic alerts inhibited) = maintenance alarm, more diagnosis available = process related, no maintenance = function check / local override; value not usable...
Page 18 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Status = Limits Quality Quality substatus Limits = ok = low limited = high limited = constant Check the first two quality bits in order to get the quality information of the measurement value: •...
Page 19 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Status = bad Quality Quality substatus Limits = non-specific = configuration error = not connected = device failure = sensor failure = no communication (last usable value) = no communication (no usable value) = out of service...
Page 20: Diagnosis
COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Status = Limits Quality Quality substatus Limits = ok = low limited = high limited = constant Check the first two quality bits in order to get the quality information of the measurement value: •...
Page 21 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Diagnosis to control system in case of • Manufacturer specific Ident. Number (4550hex) • Profile specific Ident. Number (9700hex) Error appears Error disappears Hardware failure electronics Restart the device. If the error occurs again: send the device back to the manufacturer with an indication of the error.
Page 22 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Converter EEPROM Error Replace the signal converter.For more data, refer to the handbook. Converter RAM Error Replace the signal converter.For more data, refer to the handbook. Converter ROM Error Replace the signal converter.For more data, refer to the handbook.
Page 23 COMMISSIONING / OPERATION OPTIFLEX 2200 C/F Overfill Error Remove some of the product until the level is below the blocking distance. No Probe detected Error Replace the signal converter.For more data, refer to the handbook. Flange Lost Warning Risk of device failure. Replace electronics module or contact the supplier.
Page 24 • Process Analysis • Services Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.com The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...

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