KROHNE UFC 030 PROFIBUS PA - Manual (Page 3)

Supplementary documentation UFC030 with PROFIBUS-PA
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 3/17
Tel.: 0203-301 309 Fax: 0203-301389 · e-mail: [email protected]
Control system (PLC)
Class 1 master
Segment
coupler /link
Analog I/O module
PROFIBUS-PA
4-20 mA
HART device
Power
Supply
PROFIBUS-PA
Segment
coupler/link
PROFIBUS-DP, up to 12 Mbit/s
Engineering or operation
control tool
Class 2 master
K R O H N E
1 2 3 4 5 6
K R O H N E
1 2 3 4 5 6
1 0 0 0 9 0 0
8 0 0 700
6 0 0 5 0 0 4 0 0 300 2 0 0
kg/h
100R P
K R O H N E H250 S N 586 677/01-03 M C H250/RR/M9/K2/ESK-Z C K25.2 1.4571 F CIV 25 1.4571 M D 1 9 9 7 C2H50H D 0 . 9 3 k g / l V 2.5 mPa.s T 2 3 . 5 C P 0 . 4 M P a FIA 1025
k g 0 3 6 8 7 2
1 General
These Instructions are supplementary to the ”Installation and Operating Instructions (Reference Manual) UFC030
(UFC 3 Beam)”. 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 PROFIBUS-
PA fieldbus.
2 Items included with supply
In addition to the standard scope of supply, these Supplementary Instructions for the UFC030 with PROFIBUS-PA
interface plus a diskette containing all PROFIBUS device data files (GSD files) available of all KROHNE devices will
be included.
3 Software history
Issued Signal converter User program Instructions
month/year Hardware Firmware Hardware Operating
system
Software Device User program
10/03 PROFIBUS-PA
Module+Device MOD3 /031010 PC Windows 95,
98, NT 4.0,
ME, 2000 PDM ≥ V 5.2 -- --
4 PROFIBUS-PA
The diagram above shows a typical instrumentation with PROFIBUS-PA devices in hazardous and non-hazardous
locations, including connections of conventional devices (e.g. with 4-20mA signals) to the PROFIBUS-PA.
The PROFIBUS-PA is normally connected to a segment coupler which, among other things, carries out the
conversion to the PROFIBUS-DP. Here, it needs to be noted in particular that the segment coupler is normally set to
a fixed baud rate on the DP side.
Further information on the planning and operation of PROFIBUS-PA networks is to be found in the KROHNE
brochure ”PROFIBUS-PA Networks”.