Profibus Pa Communication; Foundation Fieldbus Communication - Siemens SIPART PS2 Compact Operating Instructions

Galvanic isolation
For basic device without Ex
•
protection and for basic
device with Ex d
For basic device Ex "ia"
•
For basic device Ex "ic",
•
"nA", "t"
Test voltage
7.4.2

PROFIBUS PA communication

Communication
C2 connections
Device profile
Response time for a master
telegram
Device address
PC parameter assignment
software
7.4.3

FOUNDATION Fieldbus communication

Communication group and
class
Function blocks
Execution times of the blocks
Physical layer profile
FF registration
Device address
48
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
The basic device, the input for safety shutdown, and the outputs of option modules are
individual intrinsically safe circuits.
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
Layers 1 + 2 as per PROFIBUS PA, transmission technique as per IEC 1158-2;
slave function layer 7 (protocol layer) as per PROFIBUS DP,
standard EN 50170 with the extended PROFIBUS functionality
(all data is acyclic, manipulated variable, feedbacks and statuses are additionally cyclic)
Four connections with the master class 2 are supported; automatic connection
termination 60 s after interruption in communication
PROFIBUS PA profile B, version 3.0; over 150 objects
Typically, 10 ms
126 (in the as-delivered condition)
SIMATIC PDM; supports all device objects. The software is not included in the scope of
delivery.
According to the technical specification of the Fieldbus Foundation for H1 communication
Group 3, Class 31PS (Publisher Subscriber)
1 resource block (RB2)
1 analog output function block (AO)
1 PID function block (PID)
1 transducer block (standard advanced positioner valve)
AO: 60 ms
PID: 80 ms
123, 511
Tested with ITK 5.0
22 (when delivered)
DC 840 V, 1 s
SIPART PS2 (6DR5...)
A5E03436620-06, 04/2015