IS220PPDAH1A
IS220PPDAH1A
IS220PPDAH1A
onforms to en50082 standard
mouth 
Certification: CE, Namur, CSA, csa-nrtl, FM class 1
div2, ghost, Lloyd
Installation area: Class 1 div 2
The PS supports the following types
of fieldbus standards:
Profibus DP，up to 12 MBd
Modbus RTU，1200 to 38. 4KBd
Industrial”
CAN I/0 Bus
o
Open CAN -Bus，up to 1 MBd
o
Foundation Fieldbus H1
up to 31. 25KBd
Foundation
Fieldbus H2 (fast Ethernet)
HART
The system allows different types of field buses to be
mixed and run simultaneously in the same field controller PS.
Industrial “field control
explosion (AC800F) consists of the following components:
Basic unit pm802f
Power supply
sa801f/sd802f
o
Ethernet network card ei801f/ei802f/ei803f
o
Fieldbus interface card
fi810f/fi820f/fi830f
Various accessories
The main components of the field controller PS
are described below.
Basic unit pm802f
The basic unit pm802f is composed of a metal rack
and a CPU motherboard. It periodically scans the data from the
The signals of the field
bus sensors are processed according to the control application program configured by
the user, and then the calculation results are passed
The fieldbus interface card
returns the corresponding fieldbus actuator.
Two field controllers can realize
controller 1:1 redundancy, and undisturbed switching between master and slave PS. Two
on each PS
Ethernet network card, the second network card is used to connect the system
network diginets), and the second network cards can be interconnected with each other
to form a special
Redundant communication link (diginetr) to ensure information
synchronization between master and slave PS. — However, the master PS fails, and the
slave PS can quickly and undisturbed connect the replacement worker
Make. All inputs and
outputs also support redundant operation.
The data communication between the field
