Overview of the Siemens SIPART PS2

[@marcuscosta1627]

I would like to thank you for that film, it helped me a lot, that tip of potentiometer, it wasn't so much clear on the manual, and with your explaination it was so much easier. Thank you very much!!!

[@gracehernelpanzou2200]

thanks so much sir for this great video

[@waubers7814]

Thanks a lot! Very clear and straight to the point! Show de bola!

[@sultanhussain6051]

Super Demonstration Sir love you from karachi Pakistan.

[@goldenfarms2934]

Extremely helpful video, thanks for sharing. 👍🏼🇺🇸

[@lrcustomspty]

Thanks for the video! It help me a lot!

[@meiamini857]

This solved my problem, thanks a million

[@tripatsinghbatra3517]

Nicely explained sir

[@AnwarHossain-lb5eb]

very good explanation and cleared described.....thank you very very much.

[@aaronpadilla7558]

Very Helpful Video. Thanks a lot sir

[@marcing8610]

Thanks for the film, it helped me a lot

[@amindaneshpajooh4602]

Excellent explanations, thank you.

[@Lesman]

Glad it was helpful!

[@sukantomahakur2050]

@@Lesman 1st I want to give you thank you for nice explanation. sir I am facing problem that p run 1 error.. kindly advise me what I have to do

[@mohammadtahirhussain3788]

Very simple and nicely teach thanku

[@bigkikocisneros7726]

Thank you

[@madhavrabari4756]

Thank you very much sir.. very useful video for me..

[@Lesman]

You are most welcome

[@alivarolbasaran5953]

Thanks a lot

[@vikramsinghrathore6693]

Great presentation, keep it up.

[@_your.aditya_]

thanks Sir

[@shahid8639]

So nice of you sir for the information. recently I have calibrated the same positioner on our Siemens gas turbine. Due to the position deviation. After I have done the calibration now it’s working normal. My question is why it has position deviation? And also elaborate the the frequency of calibration.

[@Lesman]

Typically, something changed mechanical for some reason. Could be a loose screw on his linkage, mechanical wear somewhere in the valve and or linkage. How often should he calibrate? Not unless he sees a deviation again because whatever is wearing, continues to wear. He could also use his diagnostics on the PS2 to tell him when he reached his error(deviation) limits and then he would know when to recalibrate. Or just do an annual recalibration. Typically, something changed mechanical for some reason. Could be a loose screw on his linkage, mechanical wear somewhere in the valve and or linkage. How often should he calibrate? Not unless he sees a deviation again because whatever is wearing, continues to wear. He could also use his diagnostics on the PS2 to tell him when he reached his error(deviation) limits and then he would know when to recalibrate. Or just do an annual recalibration.

[@kakarkuyuk317]

Very good and helpful video thanks

[@2018GEORGE]

very detailed video!

[@bigkikocisneros7726]

Thank you 🎉

[@satyadeepakchinnideepak9718]

Great Video. I am facing a problem regarding with my rotary actuator. The valve is opening and closing manually, but the potentiometer value doesn't change. Tried to do initialisation, confused with the parameters. So kindly post the parameters for a rotary actuator. Thanks in advance.

[@ericrocha4693]

Very helpful video. Only issue I am running into now is when its in auto and modulating, the positioner indicates on the LCD screen an oFL code and the number 127.9, I'm not sure to how to resolve this issue.

[@rajaselvatvm]

I also facing same issue please share the knowledge if u solved this issue

[@Technology3674]

Very good sir

[@walterengeeletrica]

Muito boa a explicação! Parabéns !!!

[@900_z_rider]

What does it means during calibration as you mention we need to rotate the potentio meter wheel. What is the reason if that potentiometer wheel is not turning? I am facing this issue hence asking. Your valuable inputs are really appriciated. TIA

[@Lesman]

Your wheel may not turn if your positioner is damaged or if you’re not using enough force to turn the wheel. Please contact Siemens technical support at 1-800-333-7421 for specific questions.

[@rajaselvatvm]

When I install the new positioner to double acting actuator it goes straight away 100% and I can't close and initialize..also the + and - not operating...can anyone give suggestions please

[@inzamamulhaq2650]

Good explanation....!

[@metlaani]

Hi, Thank you for this video. It will be helpful If you guide us on the following point. When we remove Fieldbus signal cable - all control valves goes to closed position (fail close). => which is OK. When we reconnect Fieldbus signal cable - some control valve stay in same closed position (=> which is OK) where as few control valves slowly moving to open position which is not correct (=> in this case positioner set point automatically change to 100% while connecting signal cable; set point is not coming from DCS). We check positioner setting in both cases and unable to identify the reason for different action.

[@muhammedshabbirkaithwi4447]

Thanks a lot engineer

[@tahmidchowdhury]

Our valve is roatary type and it is not responding at all in auto mode. Current input is ok. Also works in the auto mode. Can anyone some with a suggestion?? Can re-calibrarion fix the problem?

[@신룰라룰라]

아주 자세히 설명을 잘하시네요...

[@gamalabuzaid2529]

If its part-turn and i want to adjust it fail to close instead of fail to open, how can i do it?

[@jitubabusay2826]

What to do. 100% open in 19 ma current?????

[@satyaprakash9263]

nice video sir

[@3174jason]

I e done everything, even reset the unit My unit keep actuating to the open position. How can I correct this.

[@Lesman]

It's difficult to troubleshoot without knowing your configuration. Contact Siemens Technical Assistance Center at 800-333-7421 for help. They'll be able to work through the issue with you.

[@mr.nizamulhoq851]

Hello Sir, Have a good day. I have recently facing problem in a newly buying Siemens PS2(2wire, 4-20ma, 2 wire, without HART) smart positioner connect with my existing Single acting, air to open linear actuator(pneumatic control valve) having 20mm stroke when I am going to newly calibation. During commissioning this new positioner with existing control valve/actuator in initial condition its display shows P 85 and NOINI mode, at that time when if i press (+) and (-) button then the actuator totally doesn’t not move.only small clicking sound hearing inside the positioner and little air Release from actuating pressure line(Y1) of positioner , however pneumatic(4kg air pressure) and electrical(4ma , 24VDc) connection is there. Interesting is if i place old existing positioner there then it easily move the actuator after pressing (+) and (- ) key in NOINI mode. Is there any problem of lever setting or restrictor setting there.i don’t change any restrictor setting in this newly buying positioner during commissioning there.i am confused if there any setting required in restrictor at positioner during newly commissioning? Anybody here who can advice me kindly please to fix this problem.

[@mohanrajganesan5026]

what about the flow adjustment in positioner

[@Lesman]

The PS2 has speed control valves internal as a standard. On single acting there is one, and on double acting there are two. These valves can be used to restrict the air exhaust output, and therefore slowing down the speed at which the valve can close or open depending on how it is designed to act in a fail position event. The factory default is to have them completely open, for the fastest response. If for some reason you want to slow the stroke speed, adjust the screw to make this adjustment. Call Siemens at 1-800-333-7421 to speak with their technical support.

[@lorenzoteatini3974]

it here any version intrisically safe for ATEX Zone 0? (Eexia=?)

[@pokegold100]

How to repire relay for this positioner....?

[@Lesman]

Relays are not repairable. You may need to purchase a new relay board. Call 800-333-7421 for help troubleshooting. Once the issue is confirmed, call your local Siemens rep if a replacement part is required.

[@jdnoble6945]

Absolutely brilliant video, I have identified my problem , my actuator was starting at 100% and therefore could not do the auto initialise. Can anyone say how to reverse the 100 to 0% using parameters 7 and 38. rise and FALL. when you have done' rise' or'fall' to reverse the action do you just go back to idle or do you initialise again?

[@rajaselvatvm]

Hi u have solved this issue ..bcoz I also facing same issue

[@azereliyev3563]

​@@rajaselvatvmsalam siz nasil yaptidiniz

[@basavarajbasava8450]

Nice

[@petersantos5322]

muito esclarecedor obrigado.

[@mr.nizamulhoq851]

Dear sir, have a good day. Thanks for uploading such type of excellent video. i have recently facing problem in a a newly buying Siemens PS2 positioner connect with existing Single acting linear actuator , 20mm stroke.during comissioning this new control valve/actuator in initial condition its display shows P 85 and NOINI mode, at that time when i press + and - button the actuator totally not move.only small sound hearing inside the positioner and some air release backside of positioner , however pneumatic and electrical connection is ok.if i place old existing positioner there then it easily move the actuator after pressing + and - key in NOINI mode. Moreover when i go in Log 5 ,NOINITM mode 30% open the valve in both YEND1 and YEND2 once i press both + and - key.once i release button then actuator go to zero condition.it doesn't hold at all. If its abnormal what can i do.would you please advice me. if i press only either + or - button then actuator not move in YEND1 and YEND2 mode.but when i press both + and - button simultaneously then it open actuator only 30% but not hold at all then when press hand button its display range message. will you please advice me its normal or abnormal? Really i am facing a horrible condition for this positioner at my site and i am apologetically wish to get you kind advice please. Thanking You, Engr.Nizamul hoq. proprietor. United Mechatronics Engineers. Bangladesh. Email: [e-mail] Mobile : [phone] and 0088-01935675378(whatsapp) Skype: nizamul.hoq1

[@shahrukhsatkut4119]

difference between 2 port & 3 port seimens valve positioner

[@satyaprakash9263]

thanks

[@supercriticalburner]

Can I skip the leak test?

[@jimhaldeman9443]

Yes, the leak test only occurs when it is initiated by the user.

[@shahzebali8281]

How can we factory reset it ?? Kindly rep plz

[@jimhaldeman9443]

50.PRST Preset Reset all parameters which can be reset by 'Init', 'PArA' and 'diAg'. ALL Reset initialization parameters '1.YFCT' to '5.INITM'. Init Reset parameters '6.SCUR' to '49.LIM'. PArA Parameter assignment 9.3 Tabular overview of the parameters SIPART PS2 with and without HART Operating Instructions, 02/2016, A5E00074631-AB 151 Parameter Function Parameter values Unit Reset parameters A to P of the extended diagnostics function as well as parameter '52.XDIAG'. diAg

[@aadeshjain6430]

hello, can u plz tell me the inner parts like i/p converter etc. of a ps2 smart positioner.. plz reply me

[@smartlife4369]

are u got answer than share with me

[@aadeshjain6430]

@@smartlife4369 no..i didnt get yet..

[@didinachtergaele]

Great video, but I have a problem today ....... all ok, just, it works invert. 20mA = closed - 4mA is open (ballvalve valve - 90°) ? Who can help me. Many Thanks :-)

[@didinachtergaele]

I'll try again tomorrow, exactly as you described.

[@jimhaldeman9443]

3.21 Reversing the Action There are two ways to invert the action and display, one requires re-initialization. No re-initialization procedure This procedure inverts the physical action and display of the positioner. ● Parameter "SDIR" reverses the physical action - From AUT or MAN mode, press button for 5 seconds. Observe parameter name in the lower right corner. - Continue to press button until "SDIR" Parameter is reached. - If "SDIR" Parameter displays "riSE" change to "FALL" or vice versa. Use and/or buttons to change option.

[@Diwa94]

ABB ???

[@agusnugraha2610]

Sir, one quesition

[@agusnugraha2610]

Can I ask sir

[@mohcinekarafy1636]

mielleur explication

[@bustroff7937]

Difficult. Need easy maintaining

[@kamelunion8297]

Great explanation ! Thank you