IS200WNPSH1A
IS200WNPSH1A
IS200WNPSH1A
than 220 functional modules (control algorithm subroutines), in addition to the basic
ones specified in the IEC 61131 3 standard
In addition to this content, many powerful
and rigorously tested function blocks from actual engineering applications have been
expanded. any complex control
The scheme can be realized by the combination of these
function blocks.
The function blocks provided by the system mainly include the following
categories:
o
Analog processing
o
digital processing
loop regulation
Logical sequence
control
c
logic operation
Monitoring function
Collection function.
c
arithmetic operations
c
TCP/IP protocol communication interface
Modbus protocol communication interface
1EC870-5
protocol communication interface (Telecontrol)
4.2 Field Controller PS
Industrial” field
controller PS is a special process control station, which is embedded with field bus
communication interface for users to use
Fieldbus technology offers very flexible
options. Each PS allows to insert 4 fieldbus interface cards (the card type can be
different),
Each card is connected to 1 field bus to collect process data and diagnostic
information from the bus, the interface card is easy to replace and plug and play
(Plug
& Play), and can be plugged and unplugged.
The field controller PS has the following
characteristics:
o
Flexible: supports all international standard open fieldbuses and can
be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple
engineering: configuration, commissioning and diagnostics using only the same tool CBF
(Control Build F) software
mouth
Access to all information from the field including
equipment management information
Global database of fieldbus devices, control levels and
HMI (Human Machine Interface) usage systems
Module identification with production
