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SMC Networks IP5000 Operation Manual

Pneumatic-pneumatic positioner
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Doc. No.IP50-OM00003-C
PRODUCT NAME
PNEUMATIC-PNEUMATIC POSITIONER
MODEL / Series / Product Number
IP5000 Type
IP5100 Type

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Summary of Contents for SMC Networks IP5000

  • Page 1 Doc. No.IP50-OM00003-C PRODUCT NAME PNEUMATIC-PNEUMATIC POSITIONER MODEL / Series / Product Number IP5000 Type IP5100 Type...

  • Page 2: Table Of Contents

    Contents Safety Introduction Introduction 1. Specifications 2. Operation principle 2 - 1 Type IP5000 2 - 2 Type IP5100 3. Attaching 10-13 3 - 1 Type IP5000 3 - 2 Type IP5100 11-13 4. Piping and Attaching of Internal Feed Back Unit 13-15 5.

  • Page 3: Safety Instructions

    Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.

  • Page 4: Limited Warranty And Disclaimer

    Safety Instructions Caution We develop, design, and manufacture our products to be used for automatic control equipment, and provide them for peaceful use in manufacturing industries. Use in non-manufacturing industries is not covered. Products we manufacture and sell cannot be used for the purpose of transactions or certification specified in the Measurement Act.

  • Page 5: Introduction

    Introduction Pneumatic-Pneumatic positioner series IP5000 is to be mounted to pneumatic operated actuator. Pneumatic pilot valve is operated by the signal pressure from adjustment device and accurately control the motion of actuator. 1.Specofocations Table 1 Specifications IP5100 IP5000 Type Lever type lever...

  • Page 6: Operation Principle

    Since diaphragm keeps moving untill the tension of feedback spring and bellows become equal, it is constantly adjusted at the place where is proportioned to the input pressure. When a signal air pressure decrease , the movement goes contrariwise. Fig. 3 Block diagram of Type IP5000 - 6 -...
  • Page 7 Counter operation is possible by setting apan adjusting lever reversed positiion. Fig.4 Drawing for IP5000 operation principle - 7 -...

  • Page 8: Type Ip5100

    2 - 2 Type IP5100 When the input pressure to SIG port of a positioner increases, bellows push balance-lever to the left. Since this movement makes flapper move to the left via joint spring, there appear a gap between nozzle and flapper and nozzle backpressure of pilot valve drops.
  • Page 9 Counter operation is available by setting the cam back to front and connect pipings of OUT1 OUT2 contrariwise. (Use RA side for counter operation) Fig.6 Drawing for IP5100 operation principle - 9 -...

  • Page 10: Attaching

    Caution (1) Confirm actuator and positioner are connected properly and tightly. 3 - 1 Type IP5000(Lever type lever feedback) For positioner and diaphragm, brackets are to be manufactured according to the installation method. The unit should be attached using bolts firmly fixed through mounting holes on the side or back of the positioner.

  • Page 11: Type Ip5100

    3-1-2 Connection with external feed back lever (1) Install the valve stem and feedback lever so that they cross at right angle when input signal is 50%. (2) Fullscalse should be at least 10% and at most 30% Fig.11 3 - 2 Type IP5100 For positioner and rotary actuator, brackets should be manufactured according to the installation method.
  • Page 12 3 – 2 - 2 Feedback shaft connecting (1) Install positioner feedback shaft and rotary actuator mian axis so that they are concentric. ( so that spring pin of feedback shaft end can enter the end of fork lever assembly axis.) (2) Product for IP310 serration type is able to be supplied as a special order.

  • Page 13: Piping And Attaching Of Internal Feed Back Unit

    3 - 2 - 4 Mounting procedure of opening degree indication plate (1) Lock the cam and then adjust the zero-point and span (refer to Chapter 5).Then, fix the opening degree indication plate to the shaft using the M3 screw. At that moment, the end of the arrow of opening degree indication plate is to be pointing the center of the bearing as the figure 17.
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  • Page 16: Adjustment

    OUT2 ports. (2) Check that the actuator and positioner are sturdily connected. (3) Check that the feed back arm of intenal feed back (Type IP5000) is attached to the correct (normal or reverse) position. (Refer to Tables 3 and 4.) (4) Check for correct use of the cam face (normal or reverse) in Type IP5100 and that the flange nut is firmly locked.

  • Page 17: Sensitivity Adjustment

    5-2 Sensitivity adjustment Fig.18 Pilot valve Fig19 Input/output pressure characteristic Fig.19 shows the input current –output pressure characteristics of OUT1 and OUT2 of the pilot valve. When the positiioner is shipped out of our plant, the output pressure is set to the optimum state as shown in Fig.19 and this needs no adjustment ordinarily.

  • Page 18: Maintenance And Check

    6.Maintenance and Check Warning (1) After installation, repair or disassembly, connect compressed air and conduct tests to confirm appropriate function and leakage. Do not use the positioner when noise from the bleeder sounds louder compared with the initial state, or when it does not operate normally. If these occur, check immediately if assembled and mounted correctly.

  • Page 19: Caution On Handling

    7.Caution on Handling ■Operation Warning 1) Do not use this positioner out of the range of its specifications as this can cause failure. (Refer to 1. Specifications.) (2) If the system is supposed to be in danger because of failure of the positioner, prepare the system with a safety circuit to avoid danger.
  • Page 20 ■Air supply Warning Use dehumidified and dust-removed clean air as the supplying air source. Positioner has fine paths in it. Therefore, please use clean air which is dehydrated and filtered, and also avoid employing Lubricator which causes malfunction. In addition, it is recommended to use a mist separator as an air-cleaning equipment.

  • Page 21: Troubleshooting

    8.Troubleshooting Warning In case of not improving , stop use. - 21 -...
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  • Page 24: Accessory

    (Refer to Figs.21 and 22 for mounting and dismounting the throttle.) Table 7 Throttle types Throttling diameter Part No. Pilot valve unit No.having the throttle shown at left φ0.7 P36801080 P378010-51(IP5000) P378020-61(IP5100) φ1 P36801081 P378010-52(IP5000) P378020-62(IP5100) Fig. 21 Throttle mounting Fig.

  • Page 25: External Feet Back Lever

    9-3 External feed back lever ( Type IP5000 ) Levers having different stroke sizes are available for the feed back lever of lever type IP5000. Please order according to the stroke of the valve. Table 9 Feed back lever types Stroke Unit No.

  • Page 26: How To Order

    11. How to order - 26 -...

  • Page 27: Attached Drawing

    12. Attached Drawing - 27 -...
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  • Page 32 Revision history B 8.11.2021 Change of Contents 6 and 7 etc. C 24.5.2024 Change of Safety Instructions Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. ©...

This manual is also suitable for:

Ip5100