SIEMENS POSITIONER CALIBRATION

[@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.

[@mr.nizamulhoq851]

Dear sir,
have a good day.
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?if abnormal then what can i do to fix
this problem.
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

[@abrahamfayad7102]

How to wire it

[@kumardas2493]

Thanks sir

[@worldinstrumentationengineer]

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