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Supplementary data

Operating Manual PSSu K F EI CV(-T)
1004290-EN-04

73

9.1.9.3

Achievable safety level

Monitoring function

PL in accordance with EN
ISO 13849-1: 2015

SIL CL in accordance with
EN IEC 62061

SSR-M

SSM

PL e (Cat.4)

3

Please note:
Common cause failures (CCF) are possible for the sensor subsystem. An appropriate ana-
lysis must be carried out.

To use proximity switches 1 and 2 we recommend that you:

}

Use different technologies/design or physical principles (e.g. different manufacturers)
and

}

Evaluate the sensor supply via track S

Содержание 312434

Страница 1: ...PSSu K F EI CV T Operating Manual 1004290 EN 04 Decentralised system PSSuniversal I O...

Страница 2: ...nta tion will be gratefully received Source code from third party manufacturers or open source software has been used for some components The relevant licence information is available on the Internet...

Страница 3: ...3 ST output 14 4 4 Cascading 14 4 5 Monitoring functions 16 4 5 1 Safe speed monitoring SSM 17 4 5 2 Safe speed range monitoring SSR M 19 4 5 3 Safe operating stop monitoring SOS M 21 4 5 4 Safe dire...

Страница 4: ...1 Categories 62 9 1 1 Safety level 62 9 1 2 Safety functions 62 9 1 3 Safety related characteristic data for operation with non safety related en coder without additional requirements 63 9 1 3 1 Perm...

Страница 5: ...e safety level 70 9 1 8 Safety related characteristic data for operation with non safety related en coder and proximity switch 70 9 1 8 1 Permitted sensor types and output signals 70 9 1 8 2 Safety re...

Страница 6: ...t A and B The PSSu system can be used in two different system environments The module s applic ation area is described in the chapter Intended Use of the manual The distinction is made between PSSu in...

Страница 7: ...tuation that could lead to serious injury and death and indicates preventive measures that can be taken CAUTION This refers to a hazard that can lead to a less serious or minor injury plus material da...

Страница 8: ...S 2 digital FS outputs Semiconductor technology Single pole Positive switching Current load capacity per output 0 5 A Short circuit proof Overload proof Free from feedback 1 digital ST output Semicond...

Страница 9: ...NC NC NC NC CIO 0 V Ini A Ini B Ini Z Ini S 0 V X31 X32 Legend 1 Name of compact module 2 Labelling strip with 2D code Order number Serial number Hardware version number 3 LEDs for status display and...

Страница 10: ...modules PSSu K F EI CV and PSSu K F EI CV T may be used as a safety compon ents in accordance with the Lifts Directive 95 16 EC in accordance with the requirements of EN 81 1 2 1998 A3 2009 EN 81 20 2...

Страница 11: ...art and the applicable national European and international laws directives and standards It is the company s responsibility only to employ personnel who Are familiar with the basic regulations concern...

Страница 12: ...switched off for the duration of the test pulse The load must not switch off because of the test Outputs that are switched off are checked via regular on tests Test pulses for outputs that are switch...

Страница 13: ...end t1 Pulse duration of on off test 200 s t2 Max waiting time between the on off test approx 4 ms t3 Repetition time of on and off test in normal circumstances approx 2 s Characteristic for single po...

Страница 14: ...load 4 4 Cascading Cascading can be used to network several modules A combined standard input output CIO is used for cascading If one of the networked modules triggers a monitoring function then all n...

Страница 15: ...CIO terminals of all modules whose axes are to be stopped at the same time Make sure that the modules are connected to a common 0 V peri phery supply Configuration Set the I variable ActivateCascadin...

Страница 16: ...interlock The blocks can be used to deactivate unneeded monitoring functions All monitoring functions that are not deactivated affect the outputs along with cascad ing Further information is available...

Страница 17: ...1 0 pulse edge at SSM_Enable the local outputs switch off depending on the configuration Further information is available in PAS4000 s online help The following values can be configured for the toler...

Страница 18: ...SM_Enable_SS1 M Legend SSM_Enable 1 Monitored limit value is not violated 0 Monitored limit value is violated Output on the module SSM_Enable_SS1 1 Monitored limit value is not violated 0 Monitored li...

Страница 19: ...1 0 pulse edge at SSR_Enable the local outputs switch off depending on the configuration Further information is available in PAS4000 s online help The following values can be configured for the toler...

Страница 20: ...R_Enable 1 Monitored limit value is not violated 0 Monitored limit value is violated Output on the module SSR_Enable_SS1 M 1 Monitored limit value is not violated 0 Monitored limit value is violated t...

Страница 21: ...he signal determines the current position to be mon itored Reaction 0 1 pulse edge at SOS M_Enable_SS1 M SOS delay time t1 is running A 0 1 pulse edge at SetSOSM before the delay time has elapsed is i...

Страница 22: ...ference position once the delay time has expired SOSM_Enable 1 Monitored limit value not violated monitoring of standstill position 0 Monitored limit value violated monitoring inactive Output on the m...

Страница 23: ...igured tolerance is violated a 1 0 pulse edge at SDIM_PosEnable or SDIM_NegEnable the local outputs switch off depending on the configuration Further information is available in PAS4000 s online help...

Страница 24: ...n of movement t s Tol neg Tol neg SDIM_PosEnable SDIM_Pos_Enable_SS1M Set_SDIM 0 1 0 1 Legend SDIM_PosEnable SDIM_NegEnable 1 Monitored direction is not violated 0 Monitored direction is violated Tol...

Страница 25: ...the restart interlock to 0 or The user program sets the O data types ST_O_DO and FS_O_DO to 0 4 5 5 1 Reaction on SS1 M a The ST output O00 is shut down immediately The FS outputs are shut down if th...

Страница 26: ...the monitoring functions Outputs shut down via an O data type Legend Restart interlock ST_O_DO O data type for the ST output FS_O_DO O data type for the FS output Standstill limit value for the automa...

Страница 27: ...or FS O data types is 1 then the assigned output remains at 1 If the delay time is running and another 1 0 pulse edge arrives at the signal for the restart interlock or FS O data types then the delay...

Страница 28: ...nnot be determined Ini pnp pnp pnp npn npn pnp npn npn The valid bit of the position counter value must always be evaluated together with the position counter value Reason In the event of an error or...

Страница 29: ...I_SOSM FS_EI_SDIM FS_EI_SSM1_SSRM I data type FS_I_DI I O data name I O data element Meaning SSM0_Enable Data SAFEBOOL TRUE configured limit value for the monitoring function SSM0 has not been violate...

Страница 30: ...An error has been reported which must be acknowledged FALSE No error detected State AutomaticSTO SAFE BOOL TRUE The value for the option Automatic STO at standstill has fallen below the set limit val...

Страница 31: ...ype FS_O_DO I O data name I O data element Meaning O1 Data SAFEBOOL TRUE Switch on output 1 FALSE Switch off output 1 O2 Data SAFEBOOL TRUE Switch on output 2 FALSE Switch off output 2 SSM0_Deactivate...

Страница 32: ...utput FALSE Switch off cascading output BasicInterface Alive SAFEBOOL Only used internally BasicInterface ErrorAcknowledgement BOOL TRUE Reset error BasicInterface Restart SAFEBOOL TRUE Reset restart...

Страница 33: ...ee connection diagrams in the chapter entitled EMC compliant wiring A DC voltage in the range of 0 30 V can be monitored via track S It should be used to monitor the supply voltage of the proximity sw...

Страница 34: ...Please note the values stated in the sensor s technical details For a full configuration the maximum frequency of the sensors you are using must be entered in PAS4000 see sensor s data sheet 4 11 Enco...

Страница 35: ...rrors when fAB fZ Verh 1 0 7 5 Z pulses or 7 5 x fAB fZ AB pulses when fAB fZ Verh 1 0 4 5 AB pulses or 4 5 fAB fZ Z pulses With Hiperface encoders only the RefSin and RefCos tracks are recorded and m...

Страница 36: ...K F EI CV T 1004290 EN 04 36 Differential U 0 A U 0 B U 0 Z U 0 A U 0 B U 0 Z Output signals Sin Cos 1 Vss Single ended with reference track e g Hiperface REFSIN 0 5 V SIN 2 5 V COS REFSIN REFCOS REF...

Страница 37: ...Adapters for encoders The adapter records the data between the encoder and the drive and makes it available to the module via the Mini IO socket Pilz supplies complete adapters as well as ready made...

Страница 38: ...er also to the PSSuniversal Installation Manual NOTICE Damage due to electrostatic discharge Electrostatic discharge can damage components Ensure against discharge before touching the product e g by t...

Страница 39: ...dule with screw terminals may not be installed to the left of the compact module Please note All contacts should be protected from contamination The mechanics of the compact modules are designed for 5...

Страница 40: ...for the Module Supply and Periphery Supply can be bent by twisting the compact modules on the mounting rail On the mounting rail carefully slide the compact module to the left in parallel to the adjoi...

Страница 41: ...e note All contacts should be protected from contamination The mechanics of the connector are designed for 25 plug in out cycles Installation procedure Plug the connector into the required connector s...

Страница 42: ...ket Installation procedure We recommend that the labelling strips are attached to the labelling bracket prior to in stallation Slot the two pins on the labelling bracket into the receiving lugs on the...

Страница 43: ...als without ferrules is 0 2 1 mm 22 18 AWG If you are using multi core or fine core cables we recommend ferrules in accordance with DIN 46228 Part 1 or DIN 46228 Part 4 0 2 1 mm2 To crimp the ferrules...

Страница 44: ...nect cable Using the screwdriver press the actuator button on the spring loaded terminal down as far as it will go 2 keep it held down and insert the stripped cable into the plug connec tion as far as...

Страница 45: ...row PSSu A Con 1 10 C X13 24 V 24 V external periphery supply O 0 Single pole ST output O 1 Single pole FS output O 2 Single pole FS output NC NC NC NC CIO Input output for networking additional modu...

Страница 46: ...tches can be connected to terminals Ini A Ini B 0 V or tracks A B and 0 V of the Mini IO socket Track S should be used to monitor the supply voltage see drawing A permitted voltage range can be entere...

Страница 47: ...coders Connector pin assignment X31 depending on the technology Mini IO socket 8 pin PIN HTL TTL Sin Cos Hiperface 8 6 4 2 7 5 3 1 1 S optional S optional S optional 2 GND GND GND 3 Z Z or index 4 A S...

Страница 48: ...Please note Tracks A B Z and Z must remain free Encoder Mini IO Encoder types TTL differential HTL differential sin cos 1 Vss Hiperface Please note Tracks Z and Z must remain free Encoder Mini IO 6 5...

Страница 49: ...er types TTL diff Z Index HTL diff Z Index sin cos 1 Vss Z Index Encoder Mini IO 6 5 3 Connect encoder via an adapter The adapter e g PNOZ msi6p is connected between the encoder and the drive The out...

Страница 50: ...single ended A as Z Please note Tracks A B and Z must remain free Encoder Mini IO Sensor types Configuration TTL differential Z Freq Ini pnp TTL differential A A B B Ini pnp Z TTL differential A A B...

Страница 51: ...ini IO 6 7 EMC compliant wiring EMC compliant wiring for connecting an encoder Encoder UB X31 To avoid EMC interference we recommend that the shield on the sensor lines is only con nected to earth at...

Страница 52: ...an encoder with drive D Encoder To avoid EMC interference we recommend that the shield on the sensor lines is only con nected to earth at a single point A or Bor C or D Conductor loops outside the shi...

Страница 53: ...nt A or Bor C Conductor loops outside the shield must be avoided The shield must run continuously from the sensor to the evaluation device 6 8 Function test during commissioning An error must be simul...

Страница 54: ...ica tion Change faulty module Bus termination error There is no terminating plate or there is a bad contact with the module bus Install a terminating plate with integrated end bracket or insert the ba...

Страница 55: ...nts for module diagnostics The module has an LED for displaying operating states On LED and module errors Err LED A1 B1 CIO O0 O1 O2 LED Meaning Designation Colour Status On Module is not in operation...

Страница 56: ...A1 0 signal Frequency 10 Hz Signal state of sensor track A A or Sin or Ini A Green 1 signal Frequency 10 Hz B1 0 signal Frequency 10 Hz Signal state of sensor track B B or Cos or Ini B Green 1 signal...

Страница 57: ...DC Voltage tolerance 4 4 4 4 Output of external power supply DC 1 1 W 1 1 W Supply voltage for Periphery supply Periphery supply Voltage 24 V 24 V Kind DC DC Voltage tolerance 30 25 30 25 Output of ex...

Страница 58: ...resistance 20 kOhm 20 kOhm Input s frequency range 0 500 kHz 0 500 kHz Configurable monitoring frequency Without hysteresis 0 1 Hz 500 kHz 0 1 Hz 500 kHz Semiconductor outputs 312434 314434 Number of...

Страница 59: ...rd EN 60068 2 1 2 EN 60068 2 1 2 Temperature range 40 70 C 40 70 C Climatic suitability In accordance with the standard EN 60068 2 78 EN 60068 2 78 Humidity 93 r h at 40 C 93 r h at 40 C Condensation...

Страница 60: ...CE You must comply with the safety related characteristic data in order to achieve the required safety level for your plant machine Unit Operating mode EN ISO 13849 1 2015 PL EN ISO 13849 1 2015 Categ...

Страница 61: ...1004290 EN 04 61 INFORMATION A safety function s SIL PL values are not identical to the SIL PL values of the units that are used and may be different We recommend that you use the PAScal software too...

Страница 62: ...for the subsystems Sensor and PSSu K F EI CV T Example Sensor subsystem Subsystem PSSu K F EI CV T Category MTTFd DC Operating mode PFH 1 h 2 Manufac turer spe cific 90 Monitoring 1 sensor 1 80E 08 T...

Страница 63: ...peed electrical power drive sys tems Safety functions in accordance with EN 61800 5 2 Implemented with monitoring function of the PSSu K F EI CV T Safe Operating Stop SOS Safe Operating Stop Monitorin...

Страница 64: ...1 3 3 Achievable safety level Monitoring function PL of EN ISO 13849 1 2015 SIL CL in accordance with EN IEC 62061 SOS M SSR M SDI M SSM SS1 M SS2 M Position counter value PL c Cat 1 9 1 4 Safety rel...

Страница 65: ...Safety related architecture SRP CS Sensor Sensor non safe encoder Logic Diagnostic Actuator PSSu K F EI CV SRP CS Logic SRP CS Logic To calculate the safety function you will need the following data f...

Страница 66: ...set in such a way as to guarantee stable operation Drag error detection see below must be capable of operating in accordance with the requirements of the safety function The motor must be operated wi...

Страница 67: ...for DC refer to the standard EN 61508 9 1 5 4 Achievable safety level Monitoring function PL of EN ISO 13849 1 2015 SIL CL in accordance with EN IEC 62061 SOS M SSR M SDI M SSM SS1 M SS2 M Position co...

Страница 68: ...re SRP CS Sensor Sensor safe encoder Logic Diagnostic Actuator PSSu K F EI CV SRP CS Logic SRP CS Logic To calculate the safety function you will need the following data for the sensor subsystem and t...

Страница 69: ...ncoder types Rotary safety related encoders Linear safety related encoders Permitted output signals Square output signals TTL differential with Z index Square output signals HTL differential with Z in...

Страница 70: ...ensor 9 1 8 1 Permitted sensor types and output signals Non safety related encoder Permitted encoder types Rotary non safety related encoders Linear non safety related encoders Permitted output signal...

Страница 71: ...n a worst case scenario the sensor subsystem s characteristic value MTTFd is calculated from the inferior lower value of the two sensors 9 1 8 3 Achievable safety level Monitoring function PL of EN IS...

Страница 72: ...peration with 2 proximity switches 9 1 9 1 Permitted sensor types and output signals Non safety related sensor Permitted output circuits pnp npn 9 1 9 2 Safety related architecture SRP CS Sensor Senso...

Страница 73: ...IL CL in accordance with EN IEC 62061 SSR M SSM PL e Cat 4 3 Please note Common cause failures CCF are possible for the sensor subsystem An appropriate ana lysis must be carried out To use proximity s...

Страница 74: ...on Set1 C Set consisting of connectors with spring loaded terminals 1 row 5 pin and 1 row 10 pin scope of supply 2 pieces 313 114 Labelling Product type Features Order no PSSu A LC 0 2 Labelling brack...

Страница 75: ...NET p THE SPIRIT OF SAFETY are registered and protected trademarks of Pilz GmbH Co KG in some countries We would point out that product features may vary from the details stated in this document depen...

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