Burkert 8025 Series User manual

8025/8035 PROFIBUS-DP
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1 INTRODUCTION........................................................................................................ E2
1.1 Unpacking and Control ........................................................................................... E2
1.2 About this Manual ................................................................................................... E2
1.3 User's Responsibility for Safety .............................................................................. E2
1.4 Electromagnetic Compatibility ................................................................................. E2
2 DESCRIPTION........................................................................................................... E4
2.1 Specifications .......................................................................................................... E4
2.2 Electronic module 8035 PROFIBUS-DP external dimensions ................................ E5
2.3 Electronic module 8025 PROFIBUS-DP external dimensions ................................ E6
3 INSTALLATION ......................................................................................................... E7
3.1 Electrical connection type 8025/8035 PROFIBUS-DP 12/30 VDC ......................... E7
3.2 Connection of Siemens PLC to the transmitter type 8025/8035 PROFIBUS-DP.... E8
4 OPERATION .............................................................................................................. E9
4.1 Operating and Control Elements ............................................................................. E9
4.2 Operation Mode Display........................................................................................ E10
4.3 Calibration Mode ................................................................................................... E10
4.3.1 Address of the flow transmitter on the PROFIBUS-DP Net .................................E11
4.4 Test Menu...............................................................................................................E11
5 COMMUNICATION .................................................................................................. E13
5.1 PROFIBUS-DP master communication procedure ............................................... E13
5.2 Slave to master data transmission values ............................................................ E14
5.3 Master to slave data transmission values ............................................................. E15
5.4 Slave diagnosis frame values ............................................................................... E16
5.5 Master parameter frame for calibration ................................................................. E21
5.6 Examples of a message sent by the transmitter ................................................... E22
6 COMMISSIONING ................................................................................................... E23
6. Commissioning the PROFIBUS-DP network .......................................................... E23
Example 1: Configuration for PROFIBUS-DP network; PLC: IM 308 C ...................... E24
Example 2: Configuration for PROFIBUS-DP network; PLC: S7315-2DP .................. E25
7 MAINTENANCE....................................................................................................... E30
7.2 Error messages and maintenance ........................................................................ E30
7.1 Factory settings of the transmitter electronic 8025/SE35 at delivery ................... E30
TABLE OF CONTENTS
431693R/IND**/1198

8025/8035 PROFIBUS-DP
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Dear Customer,
Congratulations on your purchase of our
flow transmitter8025/835 PROFIBUS-DP.
BEFORE INSTALLING OR USING THIS
PRODUCT, PLEASE TAKE OUR ADVICE
AND READ THE ENTIRE MANUAL
THOROUGHLY.
This will enable you to benefit fully from all of
the advantages which the product can offer.
1.1 Unpacking and Control
Please verify that the product is complete
andfree fromanydamageandthatyouhave
recieved the following as a standard
delivery:
-1 Tansmitter 8025/8035 PROFIBUS-DP
-1 Diskette for network comissioning
-1 Manual 8025/35 PROFIBUS-DP
-1 Instruction Manual 8025 or 8035
-1 Instruction Manual fitting S020 or S030
To ensure that you have recieved the
product required, please compare the Type
specification(Bürkertidentification number)
on the label to the lists on the following
pages. If there are any problems such as
loss or damage, please contact your local
Bürkert subsidiary
1.2 About this Manual
This manual complements the instruction
manual type 8025/8035 flow transmitter, it
does not contain any form of warranty or
statement and full referal to our general
terms of sale and delivery should be noted.
This product should only be installed and/or
repaired by properly trained staff. If any
difficultiesmay occurwiththeproductduring
installation,please donothesitatetocontact
your nearest Bürkert sales office for
assistance.
1.3 User's Responsibility for Safety
Bürkert manufactures a broad range of flow
transmitters designed to operate in a wide
variety of applications. It is the customer's
responsibility to select an appropriate
transmitter for the application, ensure the
unit is installed properly, and maintain all
components. Special attention must be
made to the chemical resistance of the
transmitter and the fluids/medium which
may be in direct contact with the product.
If this symbol appears, it indicates
that special attention should be
made to the instructions, as they
may affect the safe installation,
function or/and use of the product.
1.4 Electromagnetic compatibility
This device conforms to the EMC-Directive
of the Council of European Communities
89/336/EEC.
In order to comply with the above directive,
the wiring instructions must be followed as
instructed.
!
1 INTRODUCTION
12.46 L/S12.46 L/S
12.46 L/S12.46 L/S
12.46 L/S

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1 INTRODUCTION

8025/8035 PROFIBUS-DP
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Order references
Flow transmitter 8025 PROFIBUS-DP
Sensor type Code ident
Hall short 431696L
Hall long 431697M
Coil short 431698W
Coil long 431699X
Flow transmitter 8035 PROFIBUS-DP
Sensor type Code ident
Coil 431700C
2.1 SPECIFICATIONS
The flow transmitter type 8025/8035
PROFIBUS-DP, is an addition to the
conventional flow transmitter 8025/8035.
The mechanical and fluidic characteristics
remain unchanged. The mounting
specifications apply as described in the
instruction manual type 8025/8035
enclosed.
Electrical Data
Voltage supply 12...30 VDC
Relay output 2 relays, 3 A, 220 V
freely adjustable
PROFIBUS-DP Communication
According to DIN 19245-3
Device Ident No '6522 hex
Files BUER6522.GSD
BU6522ax.200
Min. slave delay 2 ms
BAUD Rate available
9.6 Kbauds 19.2 Kbauds
93.75 Kbauds 187.5 Kbauds
500 Kbauds 1500 Kbauds
2 DESCRIPTION
Accessories for BUS Connection
Connector type Code ident
Socket +PG7 (standard) 917116D
Socket +PG13.5 917138K
Pin +PG7 917115C
Pin +PG13.5 917137A
T Cable 2 Pins +Socket 007390G

8025/8035 PROFIBUS-DP
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Fig. 2.1 Electronic enclosure 8035 PROFIBUS-DP external dimensions
2.2 Electronic module 8035 PROFIBUS-DP External dimensions
DN H
mm "
15 122 4.81
20 119 4.69
25 120 4.73
32 123 4.85
40 127 5.00
50 134 5.28
The height H is
independant from the
connection type and
material of the fitting.
172 (6.77")
H
68 (2.68")
88 (3.46")
28
88 (3.46")
PROFIBUS 8035
12.45 L/S
FLOW
PG 13.5
PG 7
917116D
2 DESCRIPTION

8025/8035 PROFIBUS-DP
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172 (6.77")
PG 13.5
PG 7
917116D
88 (3.46")
28
205 (8.07")
88 (3.46")
167 (6.58")
106 (4.17")
FLOW
PROFIBUS 8025
12.45 L/S
Fig. 2.2 Electronic enclosure 8025 PROFIBUS-DP external dimensions
2.3 Electronic module 8025 PROFIBUS-DP external dimensions
2 DESCRIPTION

8025/8035 PROFIBUS-DP
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The switch SW100 is set in the factory
according to the type of sensor (Hall/Coil)
In the PROFIBUS-DP the 2-wires lines on
the field bus must be terminated at both
ends by resistances. If the flow transmitter
is the last device on the line, slide both
switches to the ON position in order to
activate the terminal resistances.
Please refer to the Instruction manual flow
transmitter type 8025/8035 for installation
on the process, configuration and general
specifications.
Sensor connection
12-30 VDC
Power supply
Type of sensor
(촟Hall/Coil촞)
Signal output
PROFIBUS-DP
Terminal
resistances
ON OFF
The 12/30 VDC power supply and relays
connection are made via 2 cable glands.
Remove the cover, pull cable through the
PG 13.5 and wire according to the above
figure.
3 INSTALLATION
Fig. 3.1 Flow transmitter 8025/8035 PROFIBUS-DP - Wiring and Switches
3.1 Electrical connection type 8025/8035 PROFIBUS-DP 12/30 VDC

8025/8035 PROFIBUS-DP
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3.2 Connection of Siemens PLC to the transmitter type 8025/8035
PROFIBUS
Please refer to chapter "Cable routing, screening and parasitic voltage damping" in the
Siemens instruction manual.
Siemens IM 308 C Interface module
Front view
Pin at IM 308 C Signal name Pin at transmitter
1 Protective ground 3
3 R x D/TxD-P 4
8 RxD/TxD-N 2
The PLC must include a Siemens IM 308 C interface card or equivalent. The bus line must
be a twisted, two-wires screened cable (Refer to Siemens PLC manual for cable type).
The LED of the transmitter will blink when the flow transmitter has found the baud rate of
the net.
Pay attention to the cable length, and the set baud rate as specified by the PROFIBUS-
DP.
3 INSTALLATION
Fig. 3.2 Flow transmitter 8025/8035 PROFIBUS-DP - PLC connection
-DP

8025/8035 PROFIBUS-DP
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Downwards
direction in menu
or sideways for
digit selection
Accept the
desired
parameter or
adjusted value
Choice of digit
value from
0 to 9
Menu selection
4.1 Operating and Control Elements
Relay 2 (contact closed)
Relay 1(contact closed)
The operation of the unit is divided into 3 main menus
A) Display
This menu displays the flow rate, main totalizer and daily totalizer. The daily totalizer can
also be reset within this menu.
B) Parameter Definition
Allthenecessary settings,such asthe language,engineering units,K-factor, relay, address
of the device on the nerwork and filter are carried through within this menu.
The main totalizer and the daily totalizer are simultaneously reset within this menu.
C) Testing
A flow rate can be simulated within this menu, which allows to test a process in the "dry-
run condition". This menu also displays the sensor frequency.
Run LED
12.46 L/S12.46 L/S
12.46 L/S12.46 L/S
12.46 L/S
4 OPERATION

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4.3 Calibration Mode
Press simultaneously for 5 seconds
The following variables can be set within the parameter definition menu:
Language selection between English, German, French,
Italian, Spanol,....
Selection of units for the flow rate and volume totalizer
displays.
Input of K-factor according to the chart or Teach-in function
in order to determine the specific K-factor.
4.2 Operation Mode Display
The following variables are displayed within the operation mode:
ENTER
Flow rate in the required engineering unit
(see calibration menu).
Main totalizer in the required engineering unit
(see calibration menu). Reset within the calibration menu.
Daily totalizer in the same engineering unit as the main
totalizer. A point behind the unit differentiates it from the main
totalizer. Reset by simultaneously pressing the keys
for 2 seconds. 0......9
Dampening selection. There are10 different stages
available.
Simultaneously reseting of both totalizers.
Return to the operation mode and save the new
parameters set.
0......9
LANGUAGE
UNIT
K-FACTOR
FILTER
TOTAL
END
45.6 L/m
80529 L
6247 L.
0......9
4 OPERATION
Address of the transmitter on the PROFIBUS-DP (0-
126)
ADDRESS
Parameter definition of relays. This option appears only if
the relay option has been installed.
RELAY