KROHNE OPTIFLEX 2200 C/F Wiring diagram

Guided Radar (TDR) Level Transmitter for storage and
process applications
Description of PROFIBUS PA interface
Description of PROFIBUS PA interfaceDescription 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.
OPTIFLEX 2200 C/F
OPTIFLEX 2200 C/FOPTIFLEX 2200 C/F
OPTIFLEX 2200 C/F Supplementary Instructions
Supplementary InstructionsSupplementary Instructions
Supplementary Instructions
© KROHNE 11/2015 - 4003066803 - MA OPTIFLEX2200C-PA-R03-en-AD

CONTENTS
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OPTIFLEX 2200 C/F
1 Safety instructions 3
1.1 Installation........................................................................................................................ 3
1.2 Scope of the document..................................................................................................... 3
1.3 Scope of delivery............................................................................................................... 3
2 PROFIBUS PA 4
2.1 Software history ............................................................................................................... 4
2.2 Device description ............................................................................................................ 4
2.3 Function blocks and the PROFIBUS PA Profile ............................................................... 5
2.4 Technical data................................................................................................................... 6
3 Electrical connection 7
3.1 Topology of a PROFIBUS PA network .............................................................................. 7
3.2 Electrical connection for signal converter....................................................................... 8
4 Commissioning / Operation 10
4.1 Hardware settings ..........................................................................................................10
4.2 GSD files ......................................................................................................................... 12
4.3 Ident. Number ................................................................................................................ 12
4.4 Configuration of cyclic data transfer.............................................................................. 14
4.5 Cyclic data....................................................................................................................... 15
4.5.1 Input data .............................................................................................................................. 15
4.6 Diagnosis ........................................................................................................................ 20

SAFETY INSTRUCTIONS 1
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OPTIFLEX 2200 C/F
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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.
The software, files and installation instructions are given on the DVD-ROM supplied with the
device. You can download the latest version of the software from our website. For more data,
refer to the “readme.txt”files.
1.2 Scope of the document
These instructions are supplementary to the standard product documentation of the signal
converter. The details described herein, in particular the safety information, are valid and shall
be adhered to. The present supplementary instructions provide additional information for the
device when it is connected to a PROFIBUS network.
1.3 Scope of delivery
A device for PROFIBUS communication is supplied with:
Supplementary instructions for the PROFIBUS PA interface (this document)
INFORMATION!
The information in this document only contains the data applicable to the PROFIBUS module.
The technical data in the signal converter Handbook is valid in its current version, provided that it
is not rendered invalid or replaced by these supplementary instructions.

2 PROFIBUS PA
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OPTIFLEX 2200 C/F
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2.1 Software history
Electronic revision
Software revision
2.2 Device description
This device is a 2-wire level transmitter that uses TDR (Time Domain Reflectometry) / Guided
Radar technology. It measures the distance of liquids, liquid gases, pastes, powders, slurries
and granular products.
The level transmitter has an MBP (Manchester-coded, bus-powered) interface to connect the
device to a PROFIBUS PA network, when equipped with the appropriate options.
The level transmitter is approved for use in potentially explosive atmospheres when equipped
with the appropriate options.
Issued Electronic
revision
Hardware Document
revision
Mth./
year
Signal converter Sensor HMI (LCD display
option)
04/14 1.00.00 PROFIBUS PA
module Ident. No.
0x4550
(4001858601d)
4000357001v 4000487601p R01R02 1
11/14 1.00.00 PROFIBUS PA
module Ident. No.
0x4550
(4001858601e)
4000357001v 4000487601p R03 1
1Supplementary Instructions: Description of PROFIBUS PA interface
Issued Firmware
revision
Document
revision
Application program System integration
Mth./
year
Hardware Software Driver Version Model
name
04/14
11/14
08/15
2.42.0.46
2.42.0.46
2.42.48
R01
R02
R03 1
Simatic
PCS7 2
HW Config
3GSD (device
specific) KR014550 .GSD OPTIFLEX 2200
GSD (profile
specific) PA139700 .GSD AI 1 (Phy MBP)
Laptop / PC PDM
(≥6.0 SP5) DD (Ident.-No.)
Pactware DTM ≥1.0.0
1Supplementary Instructions: Description of PROFIBUS PA interface
2Use this hardware or an SPS made by a different manufacturer
3Use this software or a software made by a different SPS manufacturer

PROFIBUS PA 2
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OPTIFLEX 2200 C/F
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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.
The device has these blocks:
The level transmitter is a modular device with 4 slots. Each Analog Input Function Block uses
one slot (as a virtual module). The user cannot change this setting. But the user can change the
measurement name and unit for each Function Block. Refer to the table that follows:
If you change device-specific parameters, we recommend that you set device and system length
units to millmetres (mm). New settings are rejected if system length units and device length
units are different.
INFORMATION!
The PROFIBUS PA Profile 3.02 has a standard set of parameters and functions available for
PROFIBUS devices used in process control. The PROFIBUS device is a function block application
in which parameters and functions are grouped into different blocks.
Block Usage
1 Physical Block (PB) contains identification and diagnosis parameters of the device
1 Transducer Block contains parameters and functions to control the level measurement
4 Analog Input Function Blocks
(AI-FB) contains parameters and functions to control the measuring output; provides the measuring value(s)
INFORMATION!
If it is necessary to change the measurement name, change the channel parameter in the acyclic
PROFIBUS services.
Slot Module
type
Measurement name
(default setting)
Unit
(default setting)
1AI-FB Level mm
2AI-FB Distance mm
3AI-FB Conversion L
4AI-FB Conversion Distance L