EasyManua.ls Logo

Siemens SITRANS P - User Manual

Siemens SITRANS P
280 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SITRANS P
Pressure transmitter
SITRANS P320/P420 with 4 to 20
mA/HART
Operating Instructions
7MF03..-.....-.... (SITRANS P320)
7MF04..-.....-.... (SITRANS P420)
11/2019
A5E44852162-AC
Getting Started
1
Introduction
2
Safety information
3
Description
4
Installing/mounting
5
Connecting
6
Operating
7
Commissioning
8
Parameter assignment
9
Functional Safety
10
Service and maintenance
11
Diagnostics and
troubleshooting
12
Technical data
13
Dimension drawings
14
Product documentation and
support
A
Remote operation
B
Checklist for Functional
Safety
C
Sealing plug / thread adapter
D
Abbreviations
E

Table of Contents

Other manuals for Siemens SITRANS P

Questions and Answers

  • T
    Teresa KramerAug 12, 2025
    What to do if the Siemens SITRANS P Transmitter display is empty and there are no transmission pulses?
    • M
      Mr. Adam ThomasAug 12, 2025
      If the Siemens Transmitter display is empty and there are no transmission pulses, the cause may be no or incorrect supply voltage. Check the voltage at the terminals, the connections, and the wiring.
  • E
    Elizabeth MartinezAug 16, 2025
    Why does my Siemens Transmitter display "#####" instead of the current measured value?
    • B
      Brian PotterAug 16, 2025
      If the Siemens Transmitter displays "#####" instead of the current measured value, it means that the value is too large to appear on the display. Adjust the unit so that a lower value can be displayed, for example, by selecting bars instead of millibars.
  • K
    Kathleen HerreraAug 20, 2025
    What does INVALID CFG LOOPT mean on my Siemens SITRANS P?
    • A
      Andrea ArnoldAug 20, 2025
      INVALID CFG LOOPT on your Siemens Transmitter indicates that the loop current is fixed because loop test or multidrop mode are enabled. To return to normal operation, disable the loop test or multidrop mode.
  • A
    Andrea JohnsAug 25, 2025
    How to fix INVALID CFG SIMUL error on a Siemens SITRANS P?
    • K
      kingcarolynAug 25, 2025
      The INVALID CFG SIMUL error on a Siemens Transmitter means the device is in simulation mode, and the pressure measured value is simulated. To return to normal operation, disable simulation.
  • K
    Kelly KochAug 27, 2025
    What causes the INVALID CFG TRNFK error on Siemens Transmitter?
    • B
      Brianna BruceAug 27, 2025
      The INVALID CFG TRNFK error on your Siemens Transmitter indicates that wrong characteristic curves are selected. Select one of the following characteristic curves: Linear, proportional to pressure (PRESS); Linear, proportional to level (LEVEL); or Proportional to flow rate, two-step linear up to the application point (VSLN2 or MSLN2).
  • M
    Manuel HawkinsAug 31, 2025
    What does INVALID CFG STSIM mean on Siemens Transmitter and how do I resolve it?
    • C
      Colin MooreAug 31, 2025
      INVALID CFG STSIM on a Siemens Transmitter signifies that the device is in simulation mode and diagnostics are being simulated. Disable simulation to return to normal operation.
  • Z
    Zachary ReillySep 4, 2025
    How to resolve INVALID CFG ACCES error on a Siemens SITRANS P Transmitter?
    • J
      justinwilliamsSep 4, 2025
      The INVALID CFG ACCES error on your Siemens Transmitter means that write protection via user PIN is disabled. Activate write protection via the user PIN by enabling it.
  • K
    Kathleen LeeSep 7, 2025
    What to do if Siemens SITRANS P shows INVALID CFG PARAM?
    • R
      Rachel LutzSep 7, 2025
      If your Siemens Transmitter shows INVALID CFG PARAM, it indicates that the factory settings for Functional Safety are faulty. Replace the device.

Summary

Getting Started

Safety information

3.3 Use in hazardous areas

Specifies qualifications and requirements for personnel working in hazardous areas.

Description

Installing;mounting

5.1 Basic safety instructions

Provides essential safety information for installing and mounting the device.

Connecting

6.1 Basic safety instructions

Lists crucial safety instructions related to connecting the device.

6.2 Connecting the device

Provides instructions for connecting the device to the system.

Operating

7.4 Locking the device

Commissioning

8.1 Basic safety instructions

Provides essential safety instructions for commissioning the device.

Parameter assignment

9.2 Parameter assignment over device with display

Details parameter assignment using the device display.

9.2.27 Functional Safety [29]

Enables Functional Safety for the device.

9.3 Parameter assignment over remote operation

Details parameter assignment using remote operation tools.

9.3.6 Sensor calibration

Explains using sensor calibration to set the device characteristic curve.

Functional Safety

10.1.3 Safety function

Describes the safety function of the device and its use in safety instrumented functions.

10.2 Enabling Functional Safety

Guides on enabling or disabling Functional Safety using a wizard.

10.2.1 Enabling Functional Safety over device with display

Details enabling Functional Safety via the device display.

10.2.2 Enabling Functional Safety over remote operation

Guides on enabling Functional Safety using remote operation.

10.6 Proof test

Describes performing proof tests to detect undetected errors.

Service and maintenance

11.1 Basic safety instructions

Lists essential safety instructions for service and maintenance.

11.3 Maintenance and repair work

Lists important warnings and considerations for maintenance and repair.

Diagnostics and troubleshooting

12.2 Diagnostic messages

Lists diagnostic message IDs, symbols, causes, and remedies.

12.3 Troubleshooting

Provides solutions for common device issues and error messages.

Technical data

13.1 Input

Details input specifications for gauge pressure, including measuring spans.

13.2 Measuring accuracy of SITRANS P320

Specifies measuring accuracy details for SITRANS P320.

13.3 Measuring accuracy of SITRANS P420

Specifies measuring accuracy details for SITRANS P420.

Dimension drawings

Product documentation and support

Remote operation

Checklist for Functional Safety

Step 2: Validate values using the Functional Safety wizard

Documents validation of device data and safety-related parameters.

Step 3: Safety function

Documents validation of the safety function and date of validation.

Glossary

Safety function

Defined function executed by a safety-instrumented system.

SIL

Safety Integrity Level standard.

Siemens SITRANS P Specifications

General IconGeneral
Housing MaterialStainless steel, aluminum
Output Signal4 to 20 mA, HART
Communication ProtocolHART
Operating Temperature-40°C to +85°C
Ingress ProtectionIP66, IP67
Measured MediumLiquids, gases

Related product manuals