KROHNE UFC 400 PROFIBUS PA-PROFIBUS DP - Manual (Page 5)

PROFIBUS DP
2
5
UFC 400
www.krohne.com 05/2014 - 4003118502 - AD UFC 400 PROFIBUS R02 en
2.1 Software history
The PROFIBUS DP device has a RS485 interface to connect the device to a PROFIBUS DP
network.
The software supports the PROFIBUS PA Profile 3.02. Both, cyclic services towards a control
system (e.g. PLC) as well as acyclic services for operating with engineering tools (e.g. DD/DTM
based tools) are supported.
The PROFIBUS station address can be set via PROFIBUS services or via the device display.
2.2 System configuration of PROFIBUS DP network
The following diagram shows a typical network configuration with PROFIBUS devices with RS485
interface in a non-hazardous environment. The PROFIBUS devices with RS485 interface do not
need any segment coupler. They are connected directly to the PROFIBUS DP network.
Issued Signal converter Application program System integration
Mth./
year Hardware Firmware Hardware Software Driver Version Model name
04/14 Signal
converter
with
RS485
interface +
PA Profile
3.02
V2.2.3_ /
140430
Simatic
PCS7
other SPS
of other
manufact.
HW Config
other
Software of
other SPS
manufact.
GSD
manuf.
specific
KR014520.GSD UFC400
(RS485)
Rev.1
GSD
profile
specific
PA039741.GSD Flow
2AI, 1TOT
(Phy RS-485)
Laptop / PC PDM
(≥ 6.1)
DD UFC400
PROFIBUS
DD 0101
PDM 6.x-8.x
-
Pactware DTM ≥ U3P* DTM 1.0.2
FDT 1.2
-
Figure 2-1: PROFIBUS DP network
1 SPS
2 PROFIBUS DP network with max. 12 Mbit/s
3 Signal converter
4 Other devices with PROFIBUS RS485 interface