Omron F3SP-U3P-TGR, User Manual

Page 1: ...F3SP U3P TGR Single Beam Safety Control Unit Safety Level 2 USER S MANUAL Cat No E04E EN 01 USER S MANUAL Single Beam Safety Control Unit Safety Level 2 F3SP U3P TGR Series Cat No E04E EN 01 ...

Page 2: ...F3SP U3P TGR User s manual 1 Cat No E04E EN 01 F3SP U3P TGR series Single beam safety control unit safety level 2 from 1 to 2 pairs of photocells E3FS USER S MANUAL ...

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Page 4: ...9 336 EEC Machinery Directive 89 392 EEC IEC 61496 1 1997 IEC 61496 2 ed 2 IEC 2001 CDV draft 8 DIN V VDE 0801 1990 and amendment A1 1994 EN 61000 4 2 3 4 5 6 EN 55022 1994 DIN EN 60204 1 1993 EN 50178 1998 IEC 664 1 1997 MANUFACTURER TECHNO GR s r l via Torino 13 15 10046 Poirino TO ITALY Tel 39 011 9452041 FAX 39 011 9452090 USER MANUAL Version 3 0 of 12 06 2003 ...

Page 5: ...1 REFERENCES ON THE TERMINAL BOARD 11 5 2 PIN OVERVIEW 12 5 3 WIRING EXAMPLE 13 6 ALIGNMENT PROCEDURE 15 7 OPERATING PROCEDURES 16 7 1 DIP SWITCHES CONFIGURATION 16 7 2 CONFIGURATION OF THE NUMBER OF PHOTOCELLS 16 7 3 MUTING FUNCTION 17 7 3 1 DESCRIPTION 17 7 3 2 INSTALLATION CRITERIA 18 7 4 OVERRIDE 20 7 5 STARTING THE OVERRIDE FUNCTION 20 7 6 MUTING RESTRICTIONS MUTING FUNCTION 21 8 LED DIAGNOST...

Page 6: ...he cables connected to the control unit are not taut and that they do not hinder the movement of persons or objects Before carrying out any outer operation turn off the power Failure to do so may result in lethal or serious injury 1 2 PRECAUTION OF SAFETY The following symbols are used for highlighted items in order to ensure safe and proper use of the F3SP U3P TGR Highlighted items are critical f...

Page 7: ...nect or disconnect one or more pairs of photocells in order to allow for instance the material passage without stopping the machine The additional override function enables system to keep the output relays closed even with intruded rays to enable material transport after a system shutdown Both muting and override functions represent a system that require additional precautions to limit the reducti...

Page 8: ...e following standards IEC 61496 1 1997 Safety of machinery electro sensitive protective devices General requirements and test FDIS IEC 61496 2 1997 Safety of machinery electro sensitive protective devices Particular requirements for system using active opto electronic devices ...

Page 9: ...ectively By pressing the TEST button opening of the contact this simulates the interruption of one or more safety PESs This operation makes the machine stop so the system checks can be made according to the established time and modes If pressed after a failure detection of the unit see the table error code reset of the system is required RESET button It is used to start the system also for manual ...

Page 10: ... Standards Safety of Machinery The positioning of protective equipment in respect of approach speeds of part of the human body Using EN 999 formula S K T C S safety distance T T1 T2 whereas T1 machine response time in seconds T2 unit response time in seconds including Safety sensor response time K 1600 mm s speed of the body approaching the dangerous area C additional distance depend on resolution...

Page 11: ... the distance must be sufficient to avoid the possibility of passive reflections Top View Distance between emitter and receiver detection distance L Minimum installation distance D 0 3 to 3m 0 27 m 3m or more L x tan 2 L x 0 034 m WARNING Do not install the safety PES in a location affected by shiny surface reflections Object TX bar RX bar A A 2 2 2 2 reflective material reflective material ...

Page 12: ... to the N O contact of the muting sensor photocell proximity switch other 8 Input of the muting B sensor Connect to the N O contact of the muting sensor photocell proximity switch other 9 Connect the photocells test input of transmitters TX1 Black wire pin 4 of connector 10 Connect to the PNP output of the receivers RX1 Black wire pin 4 of connector 11 Connect the photocells test input of transmit...

Page 13: ...F3SP U3P TGR User s manual 12 5 2 PIN OVERVIEW ...

Page 14: ...nit 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 MAIN SUPPLY 24 VDC EXTERNAL FUSE F39 A11 T E S T N C R E S E T N A GND F3SP U3P TGR control unit Safety output 1 Safety output 2 E3FS Receiver E3FS Transmitter Muting A B T E S T T E S T P N P O U T P N P O U T E3FS Receiver E3FS Transmitter TOP VIEW ...

Page 15: ...ut a test or override operation The Muting lamp F39 A11 must be positioned in a place where it can be seen from any operative point Read the paragraph relating to the muting function and its use for the positioning of the activation sensors of this function Both safety contacts OUT1 and OUT2 must be connected If the machine has a single locking circuit the two normally opened contacts must be conn...

Page 16: ...itial tests At the end of this operation the unit indicates the right alignment with the guard led green on Carry out all the checks described in the final checks and in the routine maintenance operations During aligning operations or normal working check that the photocells connected to the same or other units do not interfere which each other modifying their mutual position for instance by posit...

Page 17: ... The control unit is manufactured from the factory with the following configuration Automatic reset all 2 sensors in muting the maximum duration of the muting is of sixty seconds infinite muting duration this feature must be used carefully because it s against the norm Using this the user must know that it works under its sole responsibility 7 2 CONFIGURATION OF THE NUMBER OF PHOTOCELLS In case yo...

Page 18: ...n it will not be recognised and the muting function will not be enabled Once enabled if the indicator develops a fault or is removed without first disconnecting the unit s power supply it will signal an error as described in section 8 To disable the muting function the unit s power supply must be turned on without the F39 A11 muting lamp connected In brief this function present on all units is ena...

Page 19: ...ocells and the muting sensors must be arranged in such a way that the previous material has already passed the last muting sensor before the new material has reached the first sensors In the previous figures an installation example of a protection arranged on a conveyor is drawn The protection photocells S are connected to the F3SP U3P TGR control unit and are temporarily interrupted at the packag...

Page 20: ...m distance so that the muting request is accepted it depends on the parcel speed dmax cm v m s 3 s 100 This distance must not allow to activate both sensors and the muting with the accidental passage of a person To allow the muting function only for the first photocells it s necessary to set the unit with the dip switch number 3 in ON To allow the muting function for both the photocells the dip sw...

Page 21: ...ch has possibly gathered before the photocells for instance because of a failure of the machine cycle Let s suppose that a pallet has stopped before one or more used optical devices the conveyor belt cannot be started again because the control unit after having detected one or more interrupted rays will not close the safety outputs thus making it impossible to free the controlled area By starting ...

Page 22: ...vate this function b Since when the muting state is active an object can remain for a period of time not longer than 60 s otherwise the muting function is switched off This mechanism is optional and can be deactivated when the barrier is set up with the dip switch c For all the cases in which the muting function is automatically disabled because of time out the request must be cut out and re activ...

Page 23: ...UARD if switched on in green the barrier is working regularly and there are no detected obstacles in this condition the safety outputs are closed The F3SP U3P TGR has inside an easy diagnosis with the four green leds to detect the most common errors or failure that can be presents One led flashing Probable error in a photocells pair Two leds flashing Probable incorrect setting of numbers of beams ...

Page 24: ...s of each photocell By opening the test contact check that the safety relays are opened red LED switched on and machine under test stopped Make sure that the access to the machine dangerous areas is not possible from any non protected area and that the minimum distance from the beam dangerous parts is not lower than the one calculated with reference to the formula reported at paragraph 4 1 Check t...

Page 25: ... service or request the installation We recommend to leave free space on the cover side to allow a possible easy access to the inner parts Trouble that cause voltage interruption on power supply may cause temporary openings of the outputs that are not damaging in any case the safety work of the unit The guarantee is complete for a period of 12 months starting from the delivery date of the device D...

Page 26: ...condensing Output contacts 2 NO 115 Vac 2 5 A max Switch capability 1 500 VA 180W Electrical life expectance 100 000 op minimun at 1 800 oprs hr Operative distance according to the type of photocell E3FS 10m S5 5 8m S5 10 8m S30 5 50m Outer controls start control test muting and override Housing plastic case for installation on a din omega guide Protection class of control unit IP 20 Protection cl...

Page 27: ...F3SP U3P TGR User s manual 26 13 OVERALL DIMENSIONS Control unit F3SP U3P TGR ...

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Page 29: ...Via Torino 13 15 10046 Poirino TO ITALY Tel 39 011 9452041 FAX 39 011 9452090 GENERAL AGENCY OMRON EUROPE B V SENSOR BUSINNES UNIT Carl Benz Str 4 71154 Nufringen GERMANY Tel 49 7032 811 0 FAX 49 7032 811 199 Authorized distributor ...