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Siemens SIPART PS2 Compact Operating Instructions

Siemens SIPART PS2
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SIPART PS2 (6DR5...)
48 A5E03436620-06, 04/2015
Galvanic isolation
For basic device without Ex
protection and for basic
device with Ex d
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
For basic device Ex "ia"
The basic device, the input for safety shutdown, and the outputs of option modules are
individual intrinsically safe circuits.
For basic device Ex "ic",
"nA", "t"
Galvanic isolation between the basic device and the input for safety shutdown and the
outputs of option modules.
Test voltage
DC 840 V, 1 s
7.4.2 PROFIBUS PA communication
Communication 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)
C2 connections Four connections with the master class 2 are supported; automatic connection
termination 60 s after interruption in communication
Device profile
PROFIBUS PA profile B, version 3.0; over 150 objects
Response time for a master
telegram
Typically, 10 ms
Device address
126 (in the as-delivered condition)
PC parameter assignment
software
SIMATIC PDM; supports all device objects. The software is not included in the scope of
delivery.
7.4.3 FOUNDATION Fieldbus communication
Communication group and
class
According to the technical specification of the Fieldbus Foundation for H1 communication
Function blocks 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)
Execution times of the blocks AO: 60 ms
PID: 80 ms
Physical layer profile
123, 511
FF registration
Tested with ITK 5.0
Device address
22 (when delivered)

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Siemens SIPART PS2 Specifications

General IconGeneral
Supply Pressure1.4 to 7 bar (20 to 100 psi)
Enclosure RatingIP66/NEMA 4X
Communication ProtocolsHART, PROFIBUS PA, FOUNDATION Fieldbus
Output Pressure0 to 100% of supply pressure
Hazardous Area CertificationATEX, IECEx, FM, CSA
TypeElectropneumatic
Input Signal4-20 mA
Rotation Angle30° to 90°
Operating Temperature-40°C to +80°C
MountingLinear and rotary actuators
Air ConsumptionTypically less than 0.1 kg/h

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