Rotex Posidapt Series Installation and operating instructions

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SMARTPOSITIONER
POSITIONER
Installation
Operation
and
Maintenance
Manual

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Contents
1. Posidapt Product Summery.................................................................................... 6
1.1. Key Features ..........................................................................................................6
1.2. Posidapt Series.......................................................................................................7
2. Technical Specification .......................................................................................... 8
3. Posidapt Overview............................................................................................... 14
4. Bock Diagram:...................................................................................................... 17
5. Dimensional Drawing: .......................................................................................... 18
6. Installation / Mounting: ......................................................................................... 19
6.1. Safety Instructions:...............................................................................................19
6.2. Mounting Positioner on Control Valve:..................................................................22
6.3. Mounting Positioner on a Rotary Actuator: ...........................................................26
6.4. Mounting Positioner with bearing assembly on a Rotary Actuator........................29
6.5. Mounting Positioner with the bearing assembly on a Control Valve: ....................32
6.6. Remote Mounting. ................................................................................................36
6.7. Mounting remote unit on Rotary Actuator.............................................................36
6.8. Mounting remote unit on a Control Valve..............................................................40
6.9. Unfavourable mounting conditions........................................................................43
7. Electrical Connection ........................................................................................... 44
8. User Interface....................................................................................................... 45
8.1. Menu Structure.....................................................................................................45
8.2. Display Screen......................................................................................................47
8.3. Parameter Overview –DTM & Display.................................................................48
8.3.1. Basic Setup....................................................................................................48
8.3.2. Calibration......................................................................................................54
8.3.3. Advanced Setup.............................................................................................58

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8.3.4. Diagnostics and Setup ...................................................................................87
8.3.5. Diagnostics...................................................................................................103
8.4. Parameter Overview –DTM ...............................................................................123
8.4.1. Device Information.......................................................................................123
8.4.2. Online Statistics ...........................................................................................128
8.4.3. Valve Offline Test.........................................................................................130
9. Alert and Error Message .................................................................................... 131
9.1. Possible Error/Alert/Troubleshooting..................................................................131

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Safety
Warningnotice
This manual contains notices you have to observe in order to ensure your personal safety, as
well as to prevent damage to property. The notices referring to your personal safety are
highlighted in the manual by a safety alert symbol notices referring only to property damage
have no safety alert symbol. These notices shown below are graded according to the degree
of danger.
WARNING:
•If not observed, user incurs a high risk of severe damage to product and/or fatal
injury to personnel.
CAUTION:
•If not observed, user may incur damage to product and/or injury to personnel.
NOTE:
•Advisory and information comments provided to assist maintenance personnel to carry out
maintenance procedures.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel
qualified for the specific task in accordance with the relevant documentation, in particular its
warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of
identifying risks and avoiding potential hazards when working with these products/systems.
Disclaimer of Liability
This manual provides information on installation, operation and maintenance procedures and
related instructions for the ROTEX make POSITIONER (Smart positioner).
The aim of this literature is to support the use of products in correct manner, and all the
technical information provided in the catalogue.
The manual should be given to the end user.
The manual can be changed or revised without any prior notice. Any changes in product's
specification, structure, and/or any components may not result immediate revised version of
the manual.
The manual should not be duplicated or reproduced for any purpose without any consent of
Rotex Manufacturers & Engineers Private Limited, INDIA.

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Manufacturer Warranty
For the safety, it is vital to follow instructions in the manual. It is not ROTEX’s liability for any
damages which caused by users' negligence.
It is not ROTEX's liability for any damages or accidents which resulted by any alteration or
modification of the product and parts. If alteration or modification is necessary, please contact
the ROTEX directly.
ROTEX warrants the product from the date of original retail purchase of the product for one
(1) year, except as otherwise stated.
ROTEX warranty will not cover the products that the product have been subjected to abuse,
accident, alteration, modification, tampering, negligence, misuse, faulty installation, lack of
reasonable care, repair or service in any way that is not contemplated in the documentation
for the product, or if the model or serial number has been altered, tampered with, defaced or
removed; damages that occurs in shipment, failure due to power surge, and cosmetic
damage. Improper or incorrectly performed maintenance or report voids this Limited
Warranty.
For detailed warranty information, please contact:
ROTEX MANUFACTERURS & ENGINEERS PRIVATE LIMITED, R852/853 T.T.C. Industrial
Area, Rabale, Navi Mumbai 400701.

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1. Posidapt Product Summery
1.1. Key Features
LCD Display
•Larger LCD display for readability.
•No abbreviation and short form used.
•User friendly interface
•On screen diagnostic, alarm and error messages
•Structure menu for parameter, setup and diagnostics.
Contactless Feedback
•Contactless feedback, with patented algorithm
•Blind mount, eliminated need to oriented mounting angle.
•Remote mounting
PushButton
•Push button on device allows managing menu, diagnostics and alarms.
•Quick calibration using two push buttons.
IP66
•Pre-fitted gauge, enclosed in IP66 enclosure, ensure lifetime guaranty and reliability.
Electronics
•Encapsulated electronic provide protection against moisture and humidity, avoiding latency
failure of electronics.
•Modular electronic, Alarm Module and Position Transmitter.
Servo Valve
•Metal-to-metal contact, low friction and high sensitivity.
•Can accommodate wide variety of volume without need of flow control valve or volume
booster.
•Build in feedback sensor.
Communication
•HART protocol
•DD/DTM for HART communication.
ProductVariant
•Posidapt series has different product variant as, Modern, Expert, Super, Ultra and IPST.

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1.2. Posidapt Series

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2. Technical Specification
•Overview
➢General
oLoop power no external power supply required.
oExternal 24V DC option available.
oBlind mount.
oSuitable for rotary and linear valves.
oActuator connections in accordance with VDI/VDE 3845 and IEC 60534-6 standards.
➢Action
oDouble or single acting.
➢Failsafe
oFailsafe or stay-put(fail freeze)
•Actuator Travel Range
➢Linear
o0° position can start anywhere, 3 to 200 mm stroke, other strokes on request.
➢Rotary
o0° position can start anywhere, max 359°
➢Measurement range
o0 to 359° with freely rotating contactless feedback shaft.
➢Actuator travel time
o0 to 300 seconds (configurable in incremental steps of 60 seconds)
➢Actuator travel limit
oFreely configurable in 0 to 100%
➢Deadband time limit
o0 to 300 seconds (freely configurable, monitoring parameter until deviation reaches
within deadband)

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•Environmental Condition
➢Standard temperature range
o-20° to +85°C / -4° to +185°F
➢Low temperature range
o-40° to +85°C / -40° to +185°F
o-55° to +135°C / -67° to +185°F available on request
➢Influence of temperature on valve position
o0.35% /10°K
➢Influence on valve position
o<1% under 10g 5-85 Hz. 2.5 85-150 Hz
o1.5g, 150-280 Hz, 0.5g 280-1500 Hz
•Construction/Enclosure
➢Material
o1=Epoxy coated anodised aluminium housing & Makrolon ® (Polycarbonate) cover
o2 =Epoxy coated anodised aluminium housing & cover with Makrolon ® see through
window
o3 =Explosion proof aluminium housing & cover with toughened glass see through
window
o4 =Explosion proof stainless steel housing & cover with toughened glass see
through window
o5 =Intrinsically safe, epoxy coated anodised aluminium housing & Makrolon ®
(Polycarbonate) cover
o6 =Intrinsically safe, epoxy coated anodised aluminium housing & cover with
Makrolon ® (Polycarbonate) cover
o7 =Intrinsically safe, stainless steel housing & cover with toughened glass see
See through window
➢Protection class
oIp66
➢Pneumatic pressure ports
oG1/4”
o¼” NPT
➢Exhaust port
oG1/4”
o¼” NPT

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➢Cable gland
o¼” NPT
oM20 x 1.5
➢Weight (with gauges)
oBare Positioner option 1,5 = 2.25 kgs /5 lbs
oBare Positioner option 2,6 = 2.5 kgs / 5.5 lbs
oBare Positioner option 3 = 6.6 kgs / 10.6 lbs
oBare Positioner option 4,7 = 9.9 kgs / 21.9 lbs
oPositioner transmitter /Alarm module = 0.08 kgs / 0.2 lbs
•Pneumatics
➢Supply pressure
o1.4 to 8 bar / 0 to 14 psi (10 bar on request)
➢Capacity with 4 bar / 60 psi
o> 1 to 41 Nm³/h / 0.5 to 23 scfm (servo controlled orifice)
➢Consumption with 4 bar / 60 psi (Steady state)
o< 1 lpm / 0.037 scfm @ 4 bar
•Instrument Air
➢Air Quality
oIn accordance to ISO 8573-1
➢Solid particles
oClass 5 (maximum density 3mg/m³, 5μm filtration is recommended)
➢Humidity
oClass 1 (Dew point 10° C below minimum operating temperature)
➢Oil
oClass 3 (maximum concentration 5 mg/m³ or < 1 ppm)