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SOPA-...

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Festo – SOPA-... – 2017-09b English

Response times for different tube lengths

x [μm]

t [ms]

Tube length in [m]

0.5 m

2 m

3 m

5 m

8 m

Fig. 19

Typical response time t as a function of distance x after switching on the instrument air

(measuring nozzle: 2 mm)

x [μm]

t [ms]

Tube length in [m]

0.5 m

2 m

3 m

5 m

8 m

Fig. 20

Typical response time t as a function of distance x after switching off the exhaust air

(measuring nozzle: 2 mm)

Содержание SOPA-C series

Страница 1: ...en Operating instructions 8078142 2017 09b 8068125 Air gap sensor SOPA...

Страница 2: ...injuries Caution Hazards that can cause minor injuries Other symbols Note Material damage or loss of function Recommendations tips references to other documentation Essential or useful accessories Inf...

Страница 3: ...parameter options 14 2 3 4 Switching off the display 14 2 3 5 Security code 14 2 3 6 Min max values 14 3 Requirements for product use 15 4 Installation 18 4 1 Mechanical system 18 4 2 Pneumatic syste...

Страница 4: ...ion 33 6 1 Resetting the sensor module to its factory settings 33 6 2 Using the differential pressure regulator 34 7 Maintenance and care 34 8 Disassembly 35 9 Fault clearance 36 10 Accessories 37 11...

Страница 5: ...8 6 9 aJ 1 Control module optional 2 Sensor module max 4 modules permitted in combination with control module 3 Plug for electrical connection 4 Display 5 Fastening slides 6 Threaded sleeve M4 7 Blan...

Страница 6: ...EDIT button 5 B pushbutton 6 A pushbutton 7 Pneumatic connection for measuring nozzle output 8 Supply port for operating pressure 9 Vent screw width across flats 14 aJ Supply port for supply pressure...

Страница 7: ...th electrically activatable manual override Sensing range R1 20 200 m Type of mounting H H rail mounting through hole W Additional wall mounting Pneumatic connection Q6 Push in connector 6 mm Electric...

Страница 8: ...lay timeout di ON Security code lock OFF OutA Switching point SP 100 Hysteresis Hy 5 Switching characteristic NO normally open contact OutB Switching point SP 150 Hysteresis Hy 5 Switching characteris...

Страница 9: ...ually and in combination with the control module 1 2 3 4 5 6 7 8 9 aJ 1 3 2 way valve instrument air 2 Pressure regulator 3 3 2 way valve exhaust air 4 Supply pressure 5 Sensor modules pneumatically l...

Страница 10: ...nal statuses for binary signals Out A Out B Out C INFO mode Display of input variables in the display Switching of the display by pressing the A and or B pushbutton SHOW mode Display of current settin...

Страница 11: ...le to set two independent binary signals for distance monitoring over the entire measuring range The binary signal Out C for monitoring the supply pressure always acts as an enable signal for the bina...

Страница 12: ...erves to suppress switching signals in the event of fluctuations around the switching point The reset points function as long as the value is within the hysteresis range Upper reset point switching po...

Страница 13: ...h sets of bars are only active if the switching output at Pin 2 is assigned to the binary signal Out B The bars run synchronously if Out A and Out B have the same switching point If different switchin...

Страница 14: ...ction with deactivated exhaust air 2 Spurious pulse suppression with use of the function exhaust air on off and with instrument air switched off Tab 6 Options for spurious pulse suppression 2 3 4 Swit...

Страница 15: ...into consideration Comply with the regulations of the workers compensation trade association the German Technical Control Board T V of the VDE or relevant national regulations Remove all transport pac...

Страница 16: ...the event of gap distance queries of 30 m it may be necessary to reset the outlet openings of the nozzles by 30 60 m after the bearing surface in order to permit air discharge The bearing surface in w...

Страница 17: ...hall be used with a suitable isolating source such that the maximum open circuit voltage potential available to the product is not more than 30 V DC and the current is limited to a value not exceeding...

Страница 18: ...blanking plug 1 on the last sensor module max 4 so it is hand tight spanner size AF 3 mm Make sure the seal is seated properly Fig 9 Mounting the sensor module Attaching the sensor module Caution Mat...

Страница 19: ...the mounting tabs engage in place Fig 12 Wall mounting Attaching the sensor module without a control module Use a suitable pressure regulator to guarantee the required supply pressure for all pneumati...

Страница 20: ...t the supply port for the operating pressure to the compressed air source For operation without a control module Connect the supply port for the supply pressure to the precision pressure regulator 4 E...

Страница 21: ...ines are always shorter than 10 m The max tightening torque of the plugs is max 0 3 Nm PIN allocation and control module circuit diagrams Pin Allocation Core colours1 Plug connector 1 Operating voltag...

Страница 22: ...diagrams Pin Allocation Core colours1 Plug connector 1 Operating voltage 24 V DC Brown BN 5 pin M12 5 2 3 4 1 2 Switching output for Out B or Out C factory setting White WH 3 Operating voltage 0 V Bl...

Страница 23: ...tive Option Options for spurious pulse suppression Off 1 2 LOCK Security code active block to prevent unauthorised parameterisation Special menu SPEC is active P2 Allocation of the switching output fo...

Страница 24: ...ght and B illuminate min or max flash SHOW mode active 7 segment display shows the minimum or maximum value In B Both of the bottom segments and C flash INFO mode active 7 segment display shows the in...

Страница 25: ...pushbutton or B pushbutton Set the value Press the Edit button Branch in the menu The setting last selected in the EDIT mode is indicated in the SHOW mode Display of current errors Delete minimum maxi...

Страница 26: ...cal distance correlated value is displayed again Calling RUN mode 1 Pressurise the SOPA with the required operating pressure and or supply pressure Technical Data Chapter 11 2 Switch on the operating...

Страница 27: ...shbutton C pushbutton input values In C and the settings for the binary signal Out C Note The supply pressure display is temporally limited to 80 seconds After this time has lapsed the numerical dista...

Страница 28: ...mode the settings for the binary signals Out A Out B Out C and the special menu SPEC Warning Manipulation of signal statuses may cause serious personal injury depending on the functioning of the machi...

Страница 29: ...is active and Out A flashes 3 Press the A B pushbutton if you want to switch to a different setting menu Out B Out C SPEC 4 Press the Edit button to confirm the selection SP flashes 5 Set the switchi...

Страница 30: ...eleased Press the A B pushbuttons until the chosen security code is set Press the Edit button The EDIT mode is active and Out A flashes 3 Press the A B pushbuttons until Out C flashes 4 Press the Edit...

Страница 31: ...ed binary signal by using the A B pushbuttons c Out C supply pressure monitoring at Pin 2 b Out B additional switching point for distance monitoring at Pin 2 8 Press the Edit button to confirm the sel...

Страница 32: ...push button is the same The procedure is described below based on the binary signal Out A 1 Set the desired sensing distance between the object and measuring nozzle 2 First press the A pushbutton and...

Страница 33: ...nsor module to its factory settings Note By resetting to factory settings the current settings are lost If required make a note of these settings before resetting Parameters Factory setting Out A Swit...

Страница 34: ...the differential pressure regulator clockwise towards LOW until no air flows from the differential pressure regulator 5 Turn the adjusting screw on the differential pressure regulator counter clockwis...

Страница 35: ...off the compressed air 3 Disconnect the connections for the control module and the sensor modules 4 Disassemble the device Fig 18 Wall mounting H rail mounting Plate mounting 1 2 1 2 1 Lift the devic...

Страница 36: ...2 bar Observe the pressure range Chapter 11 Overpressure above permitted overload pressure device damaged Replace sensor module Outputs do not switch in accordance with the settings Short circuit or...

Страница 37: ...le error messages of the sensor module 10 Accessories Designation Type Connecting cable Straight socket Angled socket NEBU M12G5 K NEBU M12W5 K Differential pressure regulator LRLL 1 8 QS 6 Adapter pl...

Страница 38: ...or N O contact adjustable Repetition accuracy of switching point Sensing range 30 m 150 m Sensing range 20 m 200 m 2 5 5 Temperature coefficient of switching point 10 K Typically 2 Switch on time See...

Страница 39: ...pply pressure bar 0 5 1 9 Setting range Threshold value Out C supply pressure MPa 0 05 0 19 Setting range Hysteresis Out A Out B distance 3 20 dimensionless Hysteresis Out C supply pressure mbar 204 2...

Страница 40: ...5 m 2 m 3 m 5 m 8 m Fig 19 Typical response time t as a function of distance x after switching on the instrument air measuring nozzle 2 mm x m t ms Tube length in m 0 5 m 2 m 3 m 5 m 8 m Fig 20 Typic...

Страница 41: ...ring nozzle 2 mm Repetition accuracy of the switching point Sensing range standard Extended sensing range only possible for type SOPA M1under 20 m in combination with recessed measuring nozzles over 2...

Страница 42: ...late hole patterns SXE3 W X Distance dimension dependent on the number of sensor modules used Tab 20 Fig 23 Adapter plate hole patterns SXE3 W Number of sensor modules 1 2 3 4 Dimension X mm 1 83 5 10...

Страница 43: ...s the Edit button The EDIT mode is active Out A flashes or Lock flashes if there is an active security lock release security lock Chapter 5 6 2 2 Press the Edit button again to confirm the selection S...

Страница 44: ...zation is prohibited Offenders will be liable for damages All rights re served in the event that a patent utility model or design patent is registered Copyright Festo AG Co KG Ruiter Stra e 82 73734 E...

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