Multi Channel Pressure Sensor Controller Operation Manual

Setting (continue)InitializeOutput Mode SelectionHysteresis ModeSelect the setting channel by pressing thebutton and keep pressingthebutton longer than 2 seconds. Initialize can get started.Switch OutputHysteresisON1.Pressure Range Setting Select the pressure range suitable for the sensorconnected. (Refer to the page 29 for the labels printed the unitsstuck on the display part) Press theorbutton and select the pressure range. Press thebutton to set. in0in1in2in3For CompoundFor Vacuum For Low Pressure For Positive 101kPa-101kPa101kPa1MPa[ Default ]Note) When automatic identification mode is set, it is changed topressure range of connected pressure sensor (Series PSE530)when power is supplied.When range setting is changed, pressure set value changes.So conduct pressure setting again.()()()()2. Selecting Display Unit(Only when unit switch function is built in.)Refer to page 16.3. Output Method Setting1)The output style for OUT1 is set.· Press theorbutton and select the normallyopen or the normally closed. Next, press thebutton to set.(Normally open) 1n0 1nC (Normally closed)2)The operating mode and the output style for OUT2 is set. (CH1 only)· Press theorbutton and thebutton to set,as in OUT1.(Normally open) 2n0 2nC (Normally closed)14High pressure :Compound/For positiveHigh vacuum :For vacuumOFFP 2P 4Normally OpenMode(When the productis shipped)P 1P 3Window Comparator ModeSwitch OutputHysteresisONOFFP 1P 3P 2P 4OutputHigh pressure :Compound/For positiveHigh vacuum :For vacuumHysteresis ModeSwitch OutputHysteresisONHigh pressure :Compound/For positiveHigh vacuum :For vacuumOFFn 2n 4Normally ClosedModen 1n 3Window Comparator ModeSwitch OutputHysteresisONOFFn 1n 3n 2n 4High pressure :Compound/For positiveHigh vacuum :For vacuum The following is given using OUT1 as an example. The descriptionsfor OUT2 are the same as those for OUT1, under the conditionsthat [n 1] and [n 2] should be replaced by [n 3] and [n 4], [P 1]and [P 2] should be replaced by [P 3] and [P 4]. If input pressure fluctuates around the set point when hysteresis isset at 2 digits or less in hysteresis mode, switch output may causechatering Hysteresis is fixed at 3 digits in window comparator mode. Whenthe pressure is set, the space of 7 digits at min. needs to be taken.The space below 7 digits doesn't allow the operation.15

Pressure setting modeSetting (continue)4.Response Time SettingManual Setting A response time for switch output can be set as user desires. Set the optimum response time to prevent the chattering of a switch.The response time currently set will be displayed. Select a desiredresponse time by pressing theorbutton.Press thebutton to set.Manually set a set value of the controller. Pressure setting is madefor respective channel.Response time 5 20 160 6405.Pressure setting There are two methods for pressure set-up : manual andauto preset, either one of which can be selected. The auto preset isprovided for an automatic optimum set-up by using a sample for acase in which switch output is used to check absorption. An operation mode currently selected is displayed. Press theorbutton to select the set-up method to be used.Press thebutton to set.- An AUt (Auto Preset)(Manual Setting) n All the setting mode will be completed and return to theMeasurement mode.Selecting Display UnitUnitWhen unit switch function is built in.The indication unit can be selected freely.Pressing theorbutton will change the unitand will automatically convert set values.Press thebutton to set and to move to setting the output mode.LCD DisplayPAGFbArPSiinHnnHFor compound and vacuumkPakgf/cm2barpsiFor low pressurekPakgf/cm2barpsiMPa kgf/cm2barpsiFor positive16inHg1.Selection of OUT1 [P 1] setting mode Press thebutton during the Measurement mode to selectchannel, and then, press thebutton to display set values. [P 1] and the current set value will flicker alternately.(In case the Normally Closed mode is selected ininitialization, [n 1] and the set value will flicker alternately.) Setbutton orbutton to change and set the set value.button to increase the value,button to reduce.Value increases by one digit, per a push onbutton.It continues to decrease with keeping push.Value decreases by one digit, per a push onbutton.It continues to increase with keeping push. Check the corrected value, then press thebutton.2.Selection of OUT1 [P 2] setting mode [P 2] and the current set value will flicker alternately.(In case the Normally Closed mode is selected ininitialization, [n 2] and the set value will flickeralternately.) Setbutton orbutton to change and set the set value.button to increase the value,button to reduce.Value increases by one digit, per a push onbutton.It continues to decrease with keeping push.Value decreases by one digit, per a push onbutton.It continues to increase with keeping push. Check the corrected value, then press thebutton.mmHg17

Pressure setting mode (continue)3.Selection of OUT2 [P 3, P 4] setting mode (CH1 only)Auto Preset Setting Setbutton orbutton to change and set the setvalue as in 1,2.Value increases by one digit, per a push onbutton.It continues to decrease with keeping push.Value decreases by one digit, per a push onIt continues to increase with keeping push.button. Check the corrected value, then press theIn case auto preset is selected in Initialize, this function stores in thememory a pressure setting value, which is calculated from ameasurement pressure as a reference value. The set value ofcontroller is automatically set to an optimum value by repeatingabsorption and non-absorption several times with a sample, which isto be set up.button.4.Auto shift compensation value setting [C 5]/[C 3] (for CH2 to CH4) and Auto shift correctedvalue will flicker alternately. Whithout Auto shift inputsetting, correction value displays Zero. Check the corrected value, then press thebutton. The pressure setting mode will be completed and return to theMeasurement mode.1.Selection of OUT1 auto preset mode Press thebutton during the Measurement mode toselect channel, and then, press thebutton to display [AP1].2.Preparation of unit for OUT1 Prepare a unit for which pressure for OUT1 is to be set.3.Selection of auto preset value of OUT1 setting Press thebutton to display [A1L]. Operate system so that pressure may change. Detection will be made and a set value will be stored in the memoryautomatically.(In case OUT1 setting is not necessary, pressbutton andbutton at the same time longer than one second to skip into [AP2].)4.Selection of OUT2 auto preset mode (CH1 only) Press thebutton to display [AP2].5.Preparation of unit and setting for OUT2 Prepare a unit for which pressure for OUT2 is to be set. Press thebutton to display [A2L] is displayed and detectionwill be made and a set value will be stored in the memoryautomatically.(In case OUT2 setting is not necessary, pressbutton andbutton at the same time longer than one second to skip intoMeasurement mode.)1819

Pressure setting mode (continue)Special Setting6.Set up of OUT2 auto preset valueFine adjustment function of displayed value Press thebutton to finish the auto preset mode. The mode willreturn to the Measurement mode.This makes no dispersion on CH1 to CH4 each output value, andmake same displayed value. It is possible to do fine adjustmentwithin 5%F.S. (For compound only : 2.5%F.S.) range of thereading data on the displayed value of pressure sensor. Pressbutton andbutton at the same timelonger than two seconds to display [FS t]. If fineadjustment is unnecessary, pressbutton while [FSt] isdisplayed. Move to copy function. Select channel bybutton orbutton. Press thebutton, and [FSt] and the current value will flickeralternately. Increase or reduce value bybutton orbutton.(It is possible to increase/reduce within 5%R.D.) Check the value, then press thebutton. [FSC] and the adjustedvalue(%) will flicker alternately. Press thebutton to return display of [FSt]. Perform display of[FSt] setting of other channels like the above bybutton orbutton. After setting of other channels in [FSt] display is finished, press thebutton there. Move to copy function.A pressure setting value in auto preset is as follows.ON A-(A-B)/4 A maximum pressure valueOFF B (A-B)/4 B minimum pressure valueNote) When Fine adjustment mode is conducted, pressure settingvalue is sometimes changed by 1digit.2021

Special Setting (continue)Copy functionAuto shift function1) 5 items such as Pressure setting value, Range setting, Display unit,Output type, Response time are copied.2) If copied from CH1 CH2, CH3, CH4, CH1 OUT1 information iscopied. CH2, CH3, CH4 information is copied only into OUT1 of CH1if copied from CH2, CH3, CH4 CH1. [CPy] is displayed. In case Copy mode setting is not necessary, press thebuttonto skip into Auto shift mode. Select channel to be copied displayed in channelindicator bybutton orbutton. Press thebutton so that the channel display of acopied material changes from blink to lighting. [CPy] and the channel to be pasted will flicker alternately. Next,select channel to be pasted bybutton orbutton.This function corrects the setting value of each switch output according to change of pressure source. Even if pressure source ischanged, this can do correct decision on switch output.Refer to page 24 or 25 for detail. Press thebutton orbutton in the state where[SH1] is displayed, and [CH1] and [on]/[oF] will flickeralternately. Pushingbutton with the indication of [SH1] makesit shifted to the auto identification mode.(Auto shift ON) on oF (Auto shift OFF)C 1 (CH1) C 2 (CH2) C 3 (CH3) C 4 (CH4) Press thebutton, and return to [CPy] display. button orbutton is pushed again and the same operation isrepeated to copy other channels. After setting is finished, moved from [CPy] display to Auto shiftmode.Note) When Copy mode is conducted, pressure setting value issometimes changed by 1digit.22 Select Auto shift mode bybutton orbutton, and press thebutton.button orbutton, Similarly, [CH2], [CH3] and [CH4] press theand select Auto shift mode. After Auto shift mode setting of all channels is finished, if thebutton is pressed, it will shift to Auto identification function.Auto identification functionThis function identifies pressure range of pressure sensor connectedto this controller. When [Aon] is set at the Auto identification mode,and when re-applied power at [Aon] status, this function actuates.(Special pressure sensor (SMC PSE530 series) is applicable to thisfunction. Other pressure sensor is not applicable.) Select Auto identification mode bybutton orbutton, andpress thebutton. All the setting mode will be completed and return to theMeasurement mode.23

Special Setting (continue)About Auto shift functionConditions and explanations for Auto shift functionThis function corrects the setting value of each switch output accordingto change of pressure source. Even if pressure source is changed,this can do correct decision on switch output. Keep constant pressure for 10ms or more from the close signal ofAuto shift input. At Auto shift input, display indicates [ooo] for approx. 1 sec. And thepressure at that time is memorized to [C 5] or [C 3] as correctedvalue. The switch set as Auto shift mode at the time of initial settingoperates with the value which applied corrected value [C 5]/[C 3]to setting value.· CH1 will operate with Auto shift function.The operating value of OUT1, OUT2 applies corrected value[C 5] to the set value [P 1] to [P 4] or [n 1] to [n 4].· CH2 to CH4 will operate with Auto shift function.The operating value of OUT1 applies corrected value [C 3] tothe set value [P 1], [P 2] or [n 1], [n 2]. Span is 15ms or less until switch output perform soon after Autoshift input. When corrected set value exceed the set pressure range with Autoshift input, the value is changed to be within the range of set pressure. When Auto shift function is turned off, corrected value becomeszero. When Auto shift function of all channels is turned off, even if Autoshift input is Lo (Non Voltage input) does not show [ooo]. Correct value [C 5] or [C 3] after Auto shift input vanish when offthe power. Correct value [C 5] or [C 3] for Auto shift input function is reset aszero (Initial value) when re-supplied power.With Auto shiftPressureNormal pressureSourceLower pressureSourceHysteresisIncrease pressureSourceC 5(C 3)C 5(C 3)P 1(P 3)P 2(P 4)Switch OUT ON1 2OFFResponse time of15ms or less Switch output atAuto shift input10ms or moreAuto shiftinputHiLoUsing with Auto shift input, accepted set range is like below.Pressure m-101kPa-101kPaForLow kPa10kPa10kPa101kPa101kPaNote) No EEPROM in the memory of corrected value.1MPa1MPa-100kPa-100kPaSet pressure range240Accepted set range25

Other FunctionsPeak and Bottom Hold Display FunctionZero Clear FunctionMaximum and minimum values are always detected and updatedduring measurement. Displayed values can be held. Press thebutton longer than 2 seconds. Select Peak/Bottom mode bybutton orbutton,and press thebutton.· [n P] (Peak mode) : Flickers the maximum pressure value.· [n b] (Bottom mode) : Flickers the minimum pressure value.· [n n] (w/o Peak/Bottom mode) : Return to the Measurement mode.For measured pressure in ambient pressure and within the range of 5%F.S. (For compound pressure only, 2.5%F.S.), displayed valuecan be adjusted as zero. Press continuously theandbuttons simultaneously morethan one second to reset to “0” on the display. Please pressbutton beforebutton. In case of pressingbutton first,channel select function may operate. The mode will return to the Measurement mode automatically.n P(Peak mode) n bn n (Bottom mode)(w/o Peak/Bottom mode)· To reset holding, press the,orbutton.Channel selects Function Per one pushbutton, channel selection can be done, like [12 3 4 1···]. Display shows pressure value, which is measuredat the channel selected.Key Lock FunctionChannel scans FunctionThis function prevents errors such as changing a set value by mistake.Set [Loc] (lock mode) in order not to accept button operation. Keep pressingbutton for two seconds or more. It changesindicating the channel indicated ever two seconds and measuringpressure corresponding with it. To reset this function, pressbutton again for two seconds ormore.Lock· Keep pressing thebutton longer than four seconds.Remove the finger off the button when [UnL] isdisplayed.· Press thebutton orbutton to set the display to [LoC].· Pushingbutton makes it shifted to the Measurement mode.Unlock· Keep pressing thebutton longer than four seconds.Remove the finger off the button when [LoC] isdisplayed.· Press thebutton orbutton to set the display to [UnL].· Pushingbutton makes it shifted to the Measurement mode.2627

Unit LabelError Display FunctionOver currenterrorThis function displays error location and nature when a problem oran error occurs.Error name Error errorOver 80mA load current ofswitch output flows.Off the power,remove the outputcause that broughtover current, andre-input power.Performing zero reset, 5%F.S. (For compound : 2.5%F.S.) or more pressureapplied to ambient pressure.*After 2 sec., measurementmode recovers automatically.After changing anapplied pressureinto ambientpressure, re-performzero reset.Pressure over max. limit ofset pressure range isapplied.AppliedpressureerrorA sensor has the possibilityof un-connecting / miswiring,or pressure over min. limitof set pressure range isapplied.Check connectionand wiring of asensor. And setback an appliedpressure into withinset pressure range.How to use the labels printed the units.In order to display the selected unit, the unit label according to thepressure range or the display unit is attached.When unit selection function is not provided.Use the suitable label in the following labels by setup of thepressure range.LCD Displayin0(Compound)Unit Labelin1(Vacuum)in2(Low press.)in3(Positive)kPaMPaWhen unit selection function is provided.Use the suitable label in the following labels by setup of thedisplay unit.LCD DisplayUnit LabelOther Functions (continue)PAbArPSiinHkgf/cm2barpsiinHg mmHgkgf/cm2barpsiMPa kgf/cm2barpsiFor compound/vacuum kPaFor low pressureFor positive--HnnGFkPaInternal data error causesthis display.SystemerrorInternal data error causesthis display.Internal data error causesthis display.Off the power, andre-input power.Internal data error causesthis display. If the above remedy can't recover the operation, the error needs to beinvetigated at SMC.2829

Appended TableSpecificationThe connector, which suits the lead wire used, is shown infollowing Tables.Lead Wire Table26-24(28)22-20Conductor sizeOverallColor of SMC Product No.(1pc)(mm2)Diameter (mm2) cover0.14-0.2(0.08)0.3-0.5-0.1 to 1MPa 10 to -101kPa -10 to 101kPa -101 to 101kPaPressure range *1For positive For vacuum For low press. For compoundRated pressure range0 to -101kPa 0 to 101kPa -101 to 101kPaPower supply voltage55mA or less (Except for consumed current of sensor part)0.8 to1.0RedZS-28-CCurrent consumption1.0 to1.2YellowZS-28-C-1Power supply voltage for sensor[Power supply voltage] -1.5V1. 2 to1.6 OrangeZS-28-C-21.0 to1.2GreenZS-28-C-3Power supply currentfor sensorMax. 40mA or less (Max. total consumedcurrent is 100mA for inputting 4 sensors.)1. 2 to1.6BlueZS-28-C-4Input signal4 inputsInput protectionWith over voltage protection (Max. 26.4V)Auto identificationSwitch outputOutput typeNumber of outputProvided*3Hysteresis Mode : VariableWindow Comparator Mode : fixed (3digits)NPN or PNP open collector output5 outputs (2 points for sensor input CH1, and1 point for each CH2 to CH4)Max. load current80mAMax.applied voltage30VDC (@ NPN output)Residual voltage1V or less (@ 80mA load current)Output protectionShort circuit protection is providedResponse timeChattering-prooffunctionRepeatability*21 to 5VDC (Input impedance : Approx. 800kΩ)Number of inputHysteresis300 to 1MPa12 to 24VDC, ripple (p-p) 10% or less(Protected against inverse connection)Sensor inputAWGNO.PSE 20Set pressure range5ms or less20, 160, 640ms selected 0.1%F.S. or less31

Outline with Dimensions (in mm)PSE 20Indicator accuracy(Ambient Temp. 25 C)LCD displayDimensions of Main Unit40.1 0.5% F.S. 1digitDisplay for measured value : 4 digits 7-segment (Orange)Display for channel : 1 digit 7-segment (Red)Sampling rate : 4 times/1sec. 40(7.5)2.56MPakPa 36.8Specification (continue)PSE200OUT1OUT2123CH4SMCSMC PRESSUREMADE IN JAPANZZSETAuto shift inputEnclosureEnvironmentOperating temp.rangeOutput illuminates at ON (Red)Front part : IP65 (@ Mounted panel), Others : IP40Oper

Pressure Sensor Controller. Please read this manual carefully before operating this controller and understand the controller, its capabilities and limitations. Please keep this manual handy for future reference. OPERATOR This operation manual has been written for those who hav