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No.IP8S-OM00009

36

(800) PID constant setting

PID constant setting is available

*8

. Moreover, PID constant can

have simple adjustment with 21 steps. The simply adjusted PID
constant will change against the detail setting in the rate shown on
Table 12

*9

. If more detail adjustment is necessary, calculate a PID

constant for simple adjustment based on the ratio on Table 12

*10

.

With the results, change a value of the detail setting. If these set
values are all initialized when calibration is performed.

PID constant for direct (Dir) direction

(811) Proportional gain setting; 0.001 to 9.999
(812) Integrated time setting; 0.000 to 9.999

*11

(813) Differentiation time setting; 0.000 to 9.999

*11

PID constant for reverse (ruS) direction

(821) Proportional gain setting; 0.001 to 9.999
(822) Integrated time setting; 0.000 to 9.999

*11

(823) Differentiation time setting; 0.000 to 9.999

*11

Simple adjustment for PID constant (EASy)

(831) Proportional gain setting; -10 to 10
(832) Integrated time setting; -10 to 10
(833) Differentiation time setting; -10 to 10



8: When automation calibration is performed, PID constant is

automatically set. Change the PID constant if necessary.  Although
PID  for  extraction  and  retraction  can  be  set  independently,
smooth  stop  may  not  be  available  at  desired  position  if  they  are
different.



9: The indication of the detail setting will not change even if the simple

adjustment is modified.



10: The simple adjustment and the detail setting will interfere with each

other. Set the simple adjustment at 0 if the detail setting is
conducted.



11: The function of integrated operation and differentiation operation is

inactivated when integrated time and differentiation time are set at
“0.000”.

Amount of change when set value is

increased/ decreased by 1

Set value is 0 or more

Set value is less than 0

Prop. gain

±10%

±10%

Integ. time

±50%

±10%

Deffer. time

±10%

±10%

Table 13

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Содержание IP8001 Series

Страница 1: ...No IP8S OM00009 B SMART POSITIONER LEVER TYPE PRODUCT NAME IP8001 Series MODEL Series...

Страница 2: ...Output Function IP8001 0 0 IP8001 0 3 14 With Output Function IP8001 0 2 52 IP8001 0 4 14 Electrical Wiring 15 ATEX Intrinsic Safety Type of Explosion Protected Construction 16 ATEX Intrinsic Safety T...

Страница 3: ...Parameter Code 29 Parameter Code Detail 30 How to Change Values 41 Parameter Setting Procedure 42 Parameter Setting Default Value List 73 Operation Procedure Panel on PCB Cover 74 Improved Controllabi...

Страница 4: ...f equipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly...

Страница 5: ...responsibility a replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the...

Страница 6: ...runout angle 10o to 30o 3 Sensitivity 0 2 F S or less 4 Linearity 1 F S or less 4 Hysteresis 0 5 F S or less Repeatability 0 5 F S or less Temperature coefficient 0 05 F S oC or less Max output flow r...

Страница 7: ...noted that the described characteristic values may vary depending on the loop conditions 5 ANR shows standard air in accordance with JIS B0120 6 The visibility of LCD display may be reduced at lower...

Страница 8: ...ct valve open characteristic which is registered beforehand 750 User value setting Specify actuator stroke of each input current with figures 760 User operation setting Start actuator operation and sp...

Страница 9: ...suitable for the connected actuator Perform calibration of the input current as necessary Normally this is not required With reference to Example of Mounting on Actuator select the bracket suitable fo...

Страница 10: ...start rotating with the fulcrum of the leaf spring 11 Along with this a gap is created between nozzle 6 and flapper 5 and nozzle back pressure decreases As a result exhaust valve 7 in pilot valve 1 mo...

Страница 11: ...arameter code C80 and perform initial adjustments before supplying air Example of Mounting on Actuator IP8001 Smart Positioner offers interchangeability in mounting pitch with the IP600 IP6000 and IP8...

Страница 12: ...with the valve stem or installed in the positioner 3 The installation direction of spring need not be changed by the difference of the direction of operation unlike the IP8000 type Feedback Lever Uni...

Страница 13: ...f actuator direction is specified when input current is cut OUT1 OUT2 When input current cut 0MPa Max output Piping 1 Piping shall be based on Piping Layout after checking actuator specification and o...

Страница 14: ...No IP8S OM00009 13 Table 7 Piping Layout...

Страница 15: ...Please see ATEX Intrinsic Safety Type of Explosion Protected Construction 52 IP8001 0 4 Without Output Function IP8001 0 0 IP8001 0 3 1 Remove the positioner body cover 2 Connect the input current wir...

Страница 16: ...d resistance 24V DC 10V DC 24mA DC 583 Up to 0 to 583 3 Alarm output for non explosion protected specification requires 10mADC or more to operate the main circuit of the internal switch and it should...

Страница 17: ...o maintain explosion protected construction the electric circuit should not be changed 11 Safety Barriers used in the positioner supply circuit must be linear resistive output type barriers in accorda...

Страница 18: ...nt for HART communication PEPPERL FUCHS Inc KFD2 SCD Ex1 LK KCD2 SCD Ex1 For analog output PEPPERL FUCHS Inc KFD2 STC4 Ex1 For alarm output PEPPERL FUCHS Inc KFD2 SOT2 Ex2 Transistor output passive ty...

Страница 19: ...up when alarm 2 output is turned on Communication Flashes during communication Current position Shows a character for current position and each parameter Parameter code Shows a character for each para...

Страница 20: ...ional input current of 4 to 20mADC 3 During adjustment errors may occur In such cases hold down the set button for 1sec or longer to return to the previous calibration mode and then continue the adjus...

Страница 21: ...t the end position Check the value on the LCD display is between 30 and 30 3 Rotate the pilot valve unit auto manual switching screw approx 1 8 turn to the manual side paying attention to the actuator...

Страница 22: ...f less than 10o or over 30o is not available 5 A Description of pressure gauges mounted on the positioner are as shown in Fig 16 Auto manual switch screw Built in fixed orifice Stopper screw Do not mo...

Страница 23: ...gauge reading at the OUT1 port and if it is any value other than 0MPa rotate the balance adjusting screw counterclockwise until the reading reaches 0MPa 7 4 Turn the adjusting screw clockwise gradual...

Страница 24: ...10 4 After the actuator stops check the LCD If it shows good Good calibration the CAL mode selection screen automatically returns and adjustment is finished 8 Actuators which take 1 sec or more per 0...

Страница 25: ...djustment has been completed 11 1 to 6 bars are displayed to the side of high HI or low Lo The number of bars tells how close the current adjustment is to good Good Six bars is closest and one bar is...

Страница 26: ...step 5 StP5 is completed a check code 1 CHE0001 will be displayed If there are no steps left the check code 1 CHE0001 will be displayed 3 seconds after 14 14 Perform adjustments while referring to th...

Страница 27: ...1sec or longer again 4 The LCD continues to display bars during calibration 5 The LCD displays pass PASS after calibrating the input current has been completed and the calibration CAL mode selection s...

Страница 28: ...g screen by mode button Setting becomes valid when the mode returns to auto mode 1 If the input current is cut off during the parameter change the setting value during the change will be deleted In th...

Страница 29: ...for the actuator When the button is released the display shows the position value of the actuator actual actuator s opening at that time or or Input value Position value or Push or Release UP button I...

Страница 30: ...mode button to go back to the parameter code flashing status 1 5 To enter the lower hierarchy hold down the set button for 1sec or longer To go back hold down the mode button for 1sec or longer to dis...

Страница 31: ...actuator full stroke as an example 0 100 0 100 200 dir 200 rvS 0 100 Stroke Input current Fig 23 3 Direct direction means an actuator s operation direction which is determined by air output from OUT 1...

Страница 32: ...ple of connecting 2 units of IP8001 unit 1 unit 2 if 200 dir is selected 0 100 50 Unit 1 Unit 2 0 100 Stroke Input current 300 on 310 0 0 320 50 0 300 on 310 50 0 320 100 0 Fig 24 Table 11 Split range...

Страница 33: ...the following is satisfied Span to be set 412 411 60 0 Ex Select 200 dir when 410 vALU 411 10 0 and 412 90 0 Ratio setting Used when all valve stroke incl over travel and operation stroke are known I...

Страница 34: ...32 90 0 When this zero point span setting is conducted a position value P value is shown with determination of the set span as 0 100 With the settings of 410 vALu 411 0 0 and 412 80 0 it is reflected...

Страница 35: ...setting for the default value at ex factory If ON is selected the fully closed setting 510 input current range between 0 0 and 10 0 and the fully open setting 520 input current range between 90 0 to...

Страница 36: ...data can be set 7 However the setting range is between 20 0 and 120 0 Definition by user can be set by value vALU and operation ACt 750 760 Input current 0 position 0 0 Default value 751 761 10 posit...

Страница 37: ...ntiation time setting 0 000 to 9 999 11 Simple adjustment for PID constant EASy 831 Proportional gain setting 10 to 10 832 Integrated time setting 10 to 10 833 Differentiation time setting 10 to 10 8...

Страница 38: ...ver the setting 12 When an alarm is output which will be indicated on a LCD indicator See Contents of LCD Display for detail 910 Alarm 2 can be selected by setting ON 13 or OFF The default at shipping...

Страница 39: ...og output will follow the position value P value Input value S value will have no influence over the setting 15 14 Note that once the input current is cut off analog output value that was previously i...

Страница 40: ...r OUT 1 indicates 0MPa rotate the adjustment screw until pressure starts increasing again or the actuator starts operating C30 Calibration A fully closed position and a fully open position of a mechan...

Страница 41: ...ted to another actuator or returning parameter set values to ex factory condition After execution calibration is necessary to return to ex factory condition 16 If operation direction is changed by exc...

Страница 42: ...PAR M PAR M PAR M PAR M One press on the mode button can move the flashing digit to the next on the left One press on the mode button can move the flashing digit to the smallest digit Fig 34 One press...

Страница 43: ...mode 2 Select split range mode on or non split range mode oFF with UP or DOWN button 3 When split range mode on is selected enter the value change mode with the set button When non split range mode oF...

Страница 44: ...value 5 Press the UP or DOWN button to set the upper limit within the range of 40 0 to 125 0 with 320 as setting lower limit with in clause 4 above After changing hold down the mode button for 1sec or...

Страница 45: ...set Stroke of input signal at 0 100 of stroke is set by figures Procedure LCD display 1 Hold down the set botton for 1sec or longer to enter to parameter change mode 2 Select value setting vALU or non...

Страница 46: ...button and hold down the set button for 1sec or longer After values flashing change all actuator stroke within 0 0 to 999 9mm Hold down the mode button for 1 sec or longer for 2 times with some interv...

Страница 47: ...set Select 431 to set lower limit and hold down the set button for 1sec or longer 5 The LCD displays go Go for confirmation Confirm there are no hazardous conditions due to the actuator startup and t...

Страница 48: ...ting Lower limit setting Mode button 1s Set button 1s Mode button 1s Set button 1s Mode button 1s Set button 1s or A Over travel setting Mode button 1s Set button 1s B or or or Set button 1s Mode butt...

Страница 49: ...UP or DOWN button 4 Hereafter only when on is set For setting the lower value with 510 hold down the set button for 1sec or longer for 2 times with some interval After values start flashing change th...

Страница 50: ...on for 1sec or longer for 2 times with some interval 6 Hold down the mode button again for 1sec or longer to set or Lower limit setting Upper limit setting or Mode button 1s Set button 1s Mode button...

Страница 51: ...down the mode button again for 1sec or longer to set the mode Valve opening characteristic can be set The characteristic is plotted by 11 points as specified by user Selected from 5 representative va...

Страница 52: ...for 1sec or longer 3 Select value vALU for Value setting Hold down the set button for 1sec or longer 4 Hold down the set button for 1sec or longer at specified input current parameter After values fla...

Страница 53: ...or longer 4 Hold down the set button for 1sec or longer with specified input current parameter 5 The LCD displays go Go for confirmation Confirm there are no hazardous conditions due to the actuator...

Страница 54: ...inearity Select equal percentage 1 25 Select quick opening 1 50 Select quick opening 1 25 Select equal percentage 1 50 User Mode button 1s Set button 1s or or or or or or D Mode button 1s Set button 1...

Страница 55: ...ode button 1s Set button 1s or or or or or or or or or or or Fig 40 2 50 position setting 40 position setting 30 position setting 20 position setting 10 position setting 60 position setting 70 positio...

Страница 56: ...setting 70 position setting 80 position setting 90 position setting 0 position setting 20 position setting 30 position setting 40 position setting 100 position setting 10 position setting 50 input val...

Страница 57: ...t with 811 hold down the set button for 1sec or longer After values start to flash change the value within the range of 0 001 to 9 999 After changing hold down the mode button for 1sec or longer to se...

Страница 58: ...meter change mode 2 Select easy EASy by UP or DOWN button Hold down the set button for 1sec or longer to start changed constant select mode 3 Select the constant to be changed by UP or DOWN button The...

Страница 59: ...n 1s Mode button 1s Set button 1s P constant I constant D constant Fig 41 3 or Mode button 1s Set button 1s Mode button 1s Set button 1s Fig 41 4 or Mode button 1s Set button 1s Mode button 1s Set but...

Страница 60: ...mode hold down the set button to start the mode for set details 4 Hereafter only when on is set Select the limiter mode by UP or DOWN button and hold down the set button Select by Low Lo up UP and hol...

Страница 61: ...g 42 3 Mode button 1s Set button 1s or or Mode button 1s Set button 1s Mode button 1s Set button 1s Mode button 1s Set button 1s Mode button 1s Set button 1s Fig 42 1 or Lower limiter Upper limiter Mo...

Страница 62: ...mode hold down the set button to start the mode for set details 4 Hereafter only when on is set Select the limiter mode by UP or DOWN button and hold down the set button Select by Low Lo up UP and hol...

Страница 63: ...etting Mode button 1s Set button 1s or or Mode button 1s Set button 1s Mode button 1s Set button 1s Mode button 1s Set button 1s Mode button 1s Set button 1s Fig 43 1 or Lower limiter Upper limiter Mo...

Страница 64: ...tment Adjust the balance current of the torque motor 23 For adjustment procedure see 3 Simple balance current adjustment of Initial Adjustment Adjust zero span and PID constant automatically 24 For ad...

Страница 65: ...djust the current value by rotating the balance adjusting screw 29 30 5 Press the mode button to return to the calibration mode selection screen 26 This adjustment becomes available only after initial...

Страница 66: ...calibration mode to select span adjustment SPn and hold down the set button for 1sec or longer 2 The LCD displays go Go is for confirmation Confirm there are no hazardous conditions due to the actuat...

Страница 67: ...ect Initialize dFLt and hold down the set button for 1sec or longer 2 not CAL flash for confirmation To initialize hold down the set button for 1sec or longer When not initialized hold down the mode b...

Страница 68: ...t current Calibration 4mADC Span adjustment PID adjustment Simple balance current adjustment Initialize Check angel of feedback lever Mode button 1s Set button 1s Mode button 1s Set button 1s I Feedba...

Страница 69: ...ed Being adjusted Hunching occurred Hunching occurred Hunching occurred Hunching occurred Hunching occurred Hunching occurred Operation failed Operation failed Operation failed Set button 1s Set butto...

Страница 70: ...s Set button 1s Fig 45 6 Q Same STEP is executed again Next step Next step Balance current readjustment Button operation 2sec later Forced escape Adjustment not completed Hunting not occurred Hunting...

Страница 71: ...not converged Hunting converged Set button 1s Set button 1s Set button 1s PID constant not perfect Forced escape Adjustment not completed Executed STEP3 again Balance current readjustment Button opera...

Страница 72: ...l end Balance current adjustment necessary Mode button 1s Set button 1s Set button 1s Mode button 1s M Error Normal end Readjustment necessary Mode button 1s Set button 1s Set button 1s Set button 1s...

Страница 73: ...No IP8S OM00009 72 Fig 45 12 P Initialize completed Mode button 1s Set button 1s Set button 1s Mode button 1s Set button 1s...

Страница 74: ...ue 2 Parameter item 000 Actuator type Not changeable 200 Operating direction dir 300 Split range setting oFF 0 0 100 0 400 Zero span setting oFF VALU ACt 0 0 100 0 rAtE 100 0 100 0 100 500 Forced full...

Страница 75: ...y adjustment proportional gain P constant by one level within the range that undershoot 3 does not occur to the valve characteristic Overshoot may occur Hunting 4 may occur Hunting with small fluctuat...

Страница 76: ...positioner for maintenance or replacing unit parts after installation make sure the supply pressure is shut off and all residual air pressure is released from piping When the fixed orifice is clogged...

Страница 77: ...l start moving toward input current 20mADC direction Immediately after the input current has been applied it may take some time until the positioner begins to operate Depending on the parameter s sett...

Страница 78: ...ize the parameters in the calibration mode parameter code C80 and perform initial adjustments before supplying air Air Supply Use dehumidified and dust removed clean air as the supplying air source Po...

Страница 79: ...m the piping Check the piping and fitting to stop leaks 75 Operation mode is different Change the operation mode auto manual mode 27 Fixed orifice and nozzle are clogged Inspect and clean the pilot va...

Страница 80: ...ay in the mounting of the feedback lever and actuator Eliminate the play and properly mount them 10 11 The input current itself is unstable Check the input current system Ground properly 14 15 76 Rota...

Страница 81: ...meter output line is broken Torque motor line is broken Supply pressure Check the positioner and actuator piping Perform a simple balance adjustment parameter code C20 Check that the potentiometer out...

Страница 82: ...ith the PID constant setting parameter code 800 See Improved Controllability 0005 Impossible to check the balance current Simple balance adjustment parameter code C20 has not been performed Recalibrat...

Страница 83: ...ter code 800 See Improved Controllability 0002 Span setting failure Set with range narrower than set span Exceeded set span due to overshoot when setting Span set at the time of setting is lower than...

Страница 84: ...4 20mADC alarm outputX2 3 HART communication function preparing Construction 4 Intrinsically safe explosion protected ATEX output function HART communication function For CE marking NIL Q For CE marki...

Страница 85: ...No IP8S OM00009 84 Drawing...

Страница 86: ...No IP8S OM00009 85...

Страница 87: ...No IP8S OM00009 86...

Страница 88: ...No IP8S OM00009 87...

Страница 89: ...er Change of Approval No B 25 12 2020 Change of Page21 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject...

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