EasyManuals Logo

Siemens SIPART PS2 Service Manual

Siemens SIPART PS2
73 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #44 background imageLoading...
Page #44 background image
Troubleshooting Procedures
3.30 Valve Does Not Go Fully Closed/Open
PS2 Troubleshooting Guide
42 Service Manual, 03/2017, A5E36661550-AA
3.30
Valve Does Not Go Fully Closed/Open
From AUT or MAN mode, press button for 5 seconds.
Observer parameter name in the lower left hand corner.
Continue to press
button until "YCLS" Parameter is reached.
Note: While in configuration mode, the positioner is NOT controlling the valve.
Use
and buttons to change Parameter values:
Set Parameter YCLS to "Up do" (Tight Closing Up and Down
)
To exit configuration mode, press and hold
button for 5 seconds.
Unit should be in Manual Mode.
Press and release
button once to enter AUTO mode.
Verify the valve assembly goes to the fully open and/or closed position with a 0 or 100%
command signal.
If not:
The problem may be the input signal. Use the PS2’s display as a current meter. This
is found in Diagnostic parameter "mA".
Verify unit is in Automatic mode.
Provide a 4 mA input signal.
Press all three buttons down until display changes.
○ Diagnostic menu will be displayed. The diagnostic name can be found in the lower
right corner.
Press the
button to advance through the menu.
While pressing and holding
button, press the button to go backwards in menu.
Go to option "mA".
Observe display and verify if the positioner is actually displaying ≈ 4 mA. If not, then the
input signal is the cause.
To exit diagnostic mode, press and hold
button for 5 seconds.

Table of Contents

Other manuals for Siemens SIPART PS2

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens SIPART PS2 and is the answer not in the manual?

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

Related product manuals