KROHNE BM70A-P User Manual
© KROHNE 07/2000
Operating Instructions
Supplementary
Installation and
BM70 A / P
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 1/7
Tel.: 0203-301 309 Fax: 0203-301389 · e-mail: krohne@krohne.de
Supplementary Documentation BM 70 A, BM 70 P with PROFIBUS-PA
GENERAL .......................................................................................................................................................................3
ITEMS INCLUDED WITH SUPPLY ........................................................................................................................................3
SOFTWARE HISTORY.......................................................................................................................................................3
1. PROFIBUS-PA ............................................................................................................................................................3
1.1 GSD........................................................................................................................................................................4
1.2 PROFIBUS-PA PROFILE .........................................................................................................................................4
1.3 MEANING OF MEASUREMENT AND STATUS INFORMATION............................................................................................. 4
2. ELECTRICAL CONNECTION (SEE SECTION 7.8 IN THE INSTALLATION AND OPERATING INSTRUCTIONS)
.........................................................................................................................................................................................7
2.1 INTERCONNECTION OF DEVICES IN THE HAZARDOUS LOCATION....................................................................................7
2.2 BUS CABLE...............................................................................................................................................................7
2.3 SHIELDING AND GROUNDING......................................................................................................................................7
2.4 PROFIBUS-PA CONNECTION ..................................................................................................................................7
3. MENU SETTINGS FOR PROFIBUS-PA (SEE SECTION 8.4 IN THE INSTALLATION AND OPERATING
INSTRUCTIONS).............................................................................................................................................................8
4. TECHNICAL DATA, PROFIBUS IDENT-NO. F901.................................................................................................... 8
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 2/7
Tel.: 0203-301 309 Fax: 0203-301389 · e-mail: krohne@krohne.de
Supplementary Documentation BM 70 A, BM 70 P with PROFIBUS-PA
General
These Instructions are supplementary to the ”Installation and Operating Instructions (Reference Manual) BM 70 A/P”
dated 5/98. The details given there, in particular the Safety Information, are valid and should be observed. These
Supplementary Instructions provide only additional information for device operation and connection to a PROFIBUSPA fieldbus.
Attention: Please set the controller to manual mode before changing parameters of the BM 70 A/P.
Items included with supply
In addition to the standard scope of supply, these Supplementary Instructions for the BM 70 A/P with PROFIBUS-PA
interface plus a diskette with all available device master files of KROHNE devices.
Software history
Issued
month/year Hardware Firmware Hardware Operating
09/98 PROFIBUS-
05/99 PROFIBUS-
Signal converter User program Instructions
Software Device User
system
1.00 05/98+Suppleme
PA Module
PA Module
3.01/990519 PC Windows
95, 98, NT
4.0
PDM ³
V4.1.1(12.9
9)
nt 09/98
05/98+Suppleme
nt 05/99, 08/99,
12/99
program
02/00 PROFIBUS-
PA
Module+Dev
ice
07/00 PROFIBUS-
PA
Module+Dev
ice
1. PROFIBUS-PA
Control system (PLC)
Class 1 master
3.03/991231 PC Windows
95, 98, NT
4.0
3.03/000622 PC Windows
95, 98, NT
4.0
Engineering or operation
control tool
Class 2 master
Analog I/O module
4-20 mA
PROFIBUS-DP, up to 12 Mbit/s
Power
Supply
Segment
coupler/link
HART device
PDM ³
V4.1.1(12.9
9)
PDM ³
V4.1.1(12.9
9)
PROFIBUS-PA
KROHNE
1 2 3 4 5 6
Segment
coupler/link
PROFIBUS-PA
KROHNE
1 2 3 4 5 6
05/98+Suppleme
nt 02/00
05/98+Suppleme
nt 07/00
kg/h
1000
kg
2
03687
900
800
H250
KROHNE
700
SN 586 677/01-03
MC H250/RR/M9/K2/ESK-Z
600
C K25.2 1.4571
F CIV 25 1.4571
MD 1997
500
C2H50H
400
D 0.93 kg/l
V 2.5 mPa.s
300
T 23.5 C
P 0.4 MPa
200
FIA 1025
100
RP
The above diagram shows a typical instrumentation with PROFIBUS-PA devices in hazardous and non-hazardous
locations, including connection of conventional devices (e.g. with 4-20mA signals) to the PROFIBUS-PA.
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 3/7
Tel.: 0203-301 309 Fax: 0203-301389 · e-mail: krohne@krohne.de
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