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Product description

108928_en_02

PHOENIX CONTACT

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3.5

Safe digital inputs

Assignment

The Smart Element has safe digital inputs which can be used as follows:

– For 2-channel assignment: four 2-channel inputs

– For 1-channel assignment: eight 1-channel inputs

Technical data



See

“Safe digital inputs” on page 77

Parameterization

The safe digital inputs of the Smart Element can be parameterized in pairs. This means that

the inputs can be adapted to various operating conditions and different safety integrity levels

can be implemented (SIL, SILCL, Cat., PL).

The achievable safety integrity level (SIL, SILCL, Cat., PL) and error detection depends on

the following:

– Parameterization

– Structure of the sensor

– Cable installation
See

“Parameterization of the safe inputs” on page 38

See

“Connection examples of safe inputs” on page 45

Содержание AXL SE PSDI8/3

Страница 1: ...Original operating instructions AXL SE PSDI8 3 Axioline Smart Element with safe digital inputs...

Страница 2: ...g Germany phoenixcontact com 108928_en_02 AXL SE PSDI8 3 Axioline Smart Element with safe digital inputs Designation Revision as of HW FW Order No AXL SE PSDI8 3 00 100 1079241 Original operating inst...

Страница 3: ...Safety hotline 10 2 Transport storage and unpacking 11 2 1 Transport 11 2 2 Storage 11 2 3 Unpacking 11 3 Product description 12 3 1 Short description 12 3 2 Structure 12 3 3 Housing dimensions 13 3...

Страница 4: ...connected to Smart Elements 30 5 3 Conductor cross sections and stripping and insertion lengths 31 5 4 Terminal points and associated spring lever 33 5 5 Connecting the cables 34 5 6 Removing cables f...

Страница 5: ...ternal supply 63 8 Startup and validation 66 8 1 Initial startup 66 8 2 Restart after device replacement 66 8 3 Validation 66 9 Errors messages and removal 67 9 1 Displaying and reading errors 67 9 2...

Страница 6: ...t any required operations and who are able to recognize and avoid any possible dangers Requirements Knowledge of the following topics is required Handling safety components Valid EMC regulations Valid...

Страница 7: ...1 Up to Cat 4 PL e in accordance with EN ISO 13849 1 Technical data and envi ronmental conditions Only use the Smart Element in accordance with the defined technical data and environmen tal conditions...

Страница 8: ...this does not guarantee functional safety for the entire machine or system In order to achieve the desired safety level for the entire machine or system define the safety requirements for the machine...

Страница 9: ...irements with respect to spread of fire Information To install the device according to the UL CSA IEC standard the following rules must be observed If the equipment is used in a manner not specified t...

Страница 10: ...the safe controller used For the safe PROFIsafe input output modules used For PROFIsafe system function blocks Observe the information on PROFIBUS PROFINET and PROFIsafe which is available on the Int...

Страница 11: ...rotected against harmful environmental influences such as UV light Technical data and envi ronmental conditions For storage transport observe the humidity and air pressure specifications and the tempe...

Страница 12: ...signment or eight safe digital inputs for 1 channel assignment The inputs can be parameterized in accordance with the specific application They enable sensors to be integrated into the safe system The...

Страница 13: ...HOENIX CONTACT 13 84 3 3 Housing dimensions Figure 3 2 shows the dimensions of the Smart Elements The dimensions are independent of the number of terminal points Figure 3 2 Housing dimensions in mm 35...

Страница 14: ...the power supply unit is able to supply four times the nominal current of the external fuse This ensures that the fuse trips reliably in the event of an error 3 4 2 Integration of the Smart Elements i...

Страница 15: ...77 Parameterization The safe digital inputs of the Smart Element can be parameterized in pairs This means that the inputscan be adapted to various operating conditions and differentsafety integrityle...

Страница 16: ...ock outputs on page 78 Behavior in the event of an error The clock outputs are also enabled and monitored even when the Smart Element is not parameterized If a short circuit occurs at a clock output w...

Страница 17: ...d to the external wiring and the sensors to be used Input Connection to the Smart Element 1 channel controlling device sensor 2 channel controlling device sensor Input signal Equivalent Non equivalent...

Страница 18: ..._CH2 Input 2 channel 2 6 IN3_CH1 Input 3 channel 1 7 IN3_CH2 Input 3 channel 2 8 Takt OUT_T1 Clock output of channel 1 9 Takt OUT_T2 Clock output of channel 2 10 Takt OUT_T1 Clock output of channel 1...

Страница 19: ...nowledged Yellow on A diagnostic message is present that needs to be acknowledged for safe digital input errors supply voltage errors or general errors FS Red Diagnostics for failure state Red off The...

Страница 20: ...mart Element has been plugged in correctly Red on I O error Check the connected components and wiring Remove the error Table 3 2 Overview of diagnostic LEDs Desig nation Color State Description A Smar...

Страница 21: ...3 8 2 Error detection in I O devices If an error is detected at an input the safe state is set at this input 0 is represented in the process image of the input If cross circuit monitoring has been par...

Страница 22: ...Smart Element enters the safe state following parameterization errors The FS LED on the Smart Element flashes Diagnostic messages The diagnostic message is transmitted to the controller See Errors me...

Страница 23: ...etects a safety demand after the processing time of input tIN has elapsed the Smart Element extends the demand until the controller has received the demand tIN tFilter tFW tIN Processing time of the i...

Страница 24: ...Phoenix Contact are included in PC Worx and PLCnext Engineer as well as in the corresponding service packs The device description files for other systems are available for download at phoenixcon tact...

Страница 25: ...lectric shock unintentional machine startup Make sure that the power to the system is disconnected before carrying out mounting removal and installation work as this could cause a hazardous electric s...

Страница 26: ...addresses 1 to 1022 1hex to 3FEhex are permitted Addresses 0 and 1023 3FFhex are invalid addresses By default the address is set to 0 invalid address Figure 4 1 DIP switch MSB The most significant bit...

Страница 27: ...re 4 2 Inserting and latching the Smart Element in its slot 4 4 Removing the Smart Element Before removing a Smart Element you might have to remove the inserted cables See Removing cables from the ter...

Страница 28: ...he release mechanism Or 2 Snap a marker onto the release mechanism The dimensions of the marking area are 12 mm x 5 4 mm Figure 4 4 Equipment identification 1 Position for equipment identifica tion 2...

Страница 29: ...ut mounting removal and installation work as this could cause a hazardous electric shock Unexpected machine startup during mounting removal and installation work may result in death or serious injury...

Страница 30: ...ge 77 Use the connection examples See Connection examples of safe inputs on page 45 When using Smart Elements you can use solid and flexible cables with or without ferrules Please observe the followin...

Страница 31: ...ductor cross sections when using the spring lever for inserting the conductor Conductor Cross section Solid 0 25 mm 1 5 mm AWG 24 16 Flexible with ferrule without insulating collar A or with insulatin...

Страница 32: ...L SE SYS INST user manual or on the Internet at phoenixcontact net products Tabelle 5 4 Use and alignment of TWIN ferrules Klemmpunkt Verwendung Ausrichtung 0 7 TWIN ferrule is not permitted 8 14 Alig...

Страница 33: ...esting the signal with a measuring probe pay attention to the position of the touch connection to the assigned terminal point Figure 5 2 Terminal point with associated spring lever and associated touc...

Страница 34: ...r application When wiring proceed as follows Strip 8 mm off the cable Without tools Suitable for Conductor cross sections from 0 5 mm onwards Solid cables Flexible cables with ferrules Insert the cabl...

Страница 35: ...ing lever A using a screwdriver Use a bladed screwdriver with a blade width of 2 5 mm for example Phoenix Contact recommends the SZS 0 4x2 5 screwdriver See Accessories on page 75 Insert the cable in...

Страница 36: ...press on the spring lever using a suitable tool This opens the leg spring connection of the relevant terminal point A A suitable tool is for example a bladed screwdriver with a blade width of 2 5 mm...

Страница 37: ...r up or reset The following conditions must be met Supply voltage is present Local bus is in the RUN state Communication connection has been established between the controller and the Smart Element Th...

Страница 38: ...ignment on page 39 Filter time tFilter 1 5 ms 3 ms 5 ms 15 ms The filter time is used to suppress interference for the input signals Select the filter time so that the duration of the input signal is...

Страница 39: ...are assigned permanently IN0_CH1 to IN0_CH2 IN1_CH1 to IN1_CH2 IN2_CH1 to IN2_CH2 IN3_CH1 to IN3_CH2 The following applies for 2 channel equivalent assignment of the inputs the state is changed from...

Страница 40: ...rect signal change Figure 6 2 Error during signal change Key In Figure 6 2 the following condition has not been met both signals must have been in state 0 before the change in state from 0 to 1 A diag...

Страница 41: ...at channel 1 is equal to 1 and at channel 2 is equal to 0 State evaluation The Smart Element evaluates the states of the inputs and transmits the result to the control ler The following values are tra...

Страница 42: ...t Start inhibit due to symmetry violation is disabled The symmetry violation message does not result in the transmission of the safe state The message must be acknowledged However the current status o...

Страница 43: ...side the parameterized time for symmetry monitoring start inhibit due to symmetry violation is enabled S Set time for symmetry monitoring Diag Diagnostics Bit Transmitted state of the inputs Q Acknowl...

Страница 44: ...s Inputs for channel 1 INx_CH1 are assigned to clock output OUT_T1 Inputs for channel 2 INx_CH2 are assigned to clock output OUT_T2 The cross circuit error results in the transmission of the safe stat...

Страница 45: ...g cross circuits short circuits that can be prevented by correct installation are not described in the following examples Correct installation includes for example Protected cable installation Isolat...

Страница 46: ...IN _C 1 0 H OUT_T1 Sensor 1 channel Sensor supply Internally through assigned clock output clocked Achievable SIL SILCL Cat PL SIL 2 SILCL 2 Cat 3 PL d Parameterization Parameterized as value range Co...

Страница 47: ...cuit Input to input of the same channel No None Yes The error cannot be detected and results in the loss of the safety function as the safety switch is bypassed Input to input of different channels Ye...

Страница 48: ...Sensor 1 channel Sensor supply Internally through clock output OUT_T1 or OUT_T2 cross circuit monitoring disabled External 24 V Achievable SIL SILCL Cat PL SIL 2 SILCL 2 Cat 2 PL d WARNING Loss of th...

Страница 49: ...rity level Input to input No None Yes The error cannot be detected and results in the loss of the safety function as the safety switch is bypassed Input to clock output No None Yes The error cannot be...

Страница 50: ...SD sensor Achievable SIL SILCL Cat PL SIL 2 SILCL 2 Cat 2 PL d WARNING Loss of the safety function Cross circuits can result in the loss of the safety function Prevent cross circuits to achieve the sp...

Страница 51: ...to achieve the specified safety integrity level Input to input No None Yes The error cannot be detected and results in the loss of the safety function as the safety switch is bypassed Input to clock o...

Страница 52: ...and OUT_T2 S1 IN _C 1 0 H OUT_T1 S2 IN _C 2 0 H OUT_T2 Sensor 2 channel equivalent with cross circuit monitoring Sensor supply Internally through clock output OUT_T1 and OUT_T2 both clocked Achievabl...

Страница 53: ...ocess data image of the affected inputs as only one channel reports this change in state Other errors depending on the sensor Please take into consideration errors that can occur in the sensor Error i...

Страница 54: ...only changes in one channel Clock output to ground Yes Short circuit No The error is detected as a short circuit of the clock output The affected clock output is disabled 1 SF safety function 2 Only a...

Страница 55: ...nts Supply through OUT_T1 or OUT_T2 S1 S2 24 V Switching elements Supply through external 24 V S1 S2 IN _C 1 0 H IN _C 2 0 H OUT_T1 T2 S1 S2 IN _C 1 0 H IN _C 2 0 H 24 V Sensor 2 channel equivalent Se...

Страница 56: ...hannel reports this change in state Other errors depending on the sensor Please take into consideration all errors that can occur in the sensor Error in the wiring Interrupt Cable interrupt between cl...

Страница 57: ...ange in state from 0 to 1 as the state only changes in one channel Clock output to ground Yes Short cir cuit No The error is detected as a short circuit of the clock output The affected clock output i...

Страница 58: ...may not be used Sensor 2 channel OSSD output with internal clocking Sensor supply External OSSD sensor Achievable SIL SILCL Cat PL SIL 3 SILCL 3 Cat 4 PL e Parameterization Parameterized as Comment In...

Страница 59: ...f the affected inputs Change in state from 0 to 1 A 0 is transmitted in the process data image of the affected inputs as the faulty input was not previously set to state 0 Other errors depending on th...

Страница 60: ...is transmitted in the process data image of the affected inputs Change in state from 0 to 1 A 0 is transmitted in the process data image of the inputs if the faulty input was not previously set to 0 I...

Страница 61: ...month S1 S2 OUT_T1 OUT_T2 Switching elements Supply through OUT_T1 and OUT_T2 S1 IN _C 1 0 H OUT_T1 IN _C 2 0 H OUT_T2 S2 Sensor 2 channel non equivalent Sensor supply Internally through clock output...

Страница 62: ...e channel Cross circuit Input to input Yes Symme try viola tion2 No The error is detected as the state only changes in one channel Input to assigned clock output Yes Symme try viola tion2 No The error...

Страница 63: ...UT_T2 S1 S2 24 V Switching elements Supply through external 24 V S1 S2 IN _C 1 0 H IN _C 2 0 H OUT_T1 T2 S1 S2 IN _C 1 0 H IN _C 2 0 H 24 V Sensor 2 channel non equivalent Sensor supply Internally thr...

Страница 64: ...nge in state at the latest as the state only changes in one channel Cross circuit Input to input Yes Symme try viola tion2 No The error is detected as the state only changes in one channel Input to cl...

Страница 65: ...s of the safety function An accumulation of errors can result in the loss of the safety function Test the safety function at regular intervals to detect errors at an early stage An error in input circ...

Страница 66: ...se the LEDs on the Smart Element to check that the Smart Element starts up without any errors See Errors messages and removal on page 67 6 Carry out the necessary parameterization See Parameterization...

Страница 67: ...t net products Error location The error location reported to the function block corresponds to terminal points 0 7 of inputs IN0_CH1 IN3_CH2 See Terminal point assignment on page 18 Example In the eve...

Страница 68: ...red on Short circuit or over load at the indicated clock output A short circuit or overload has been detected at the indicated clock output The affected clock output is disabled and therefore the ass...

Страница 69: ...if necessary This diagnostic message can be acknowledged Acknowledgment deletes the message FS red on E red on Permissible module temperature exceeded The Smart Element is kept in the safe state Chec...

Страница 70: ...ement is being used If you are unable to remove the error please contact Phoenix Contact 8F01 SD yellow on Symmetry violationat indicated input without start inhibit Violation of the parameterized sym...

Страница 71: ...art Element is not ready Communication to the higher level safe controller is disabled The Smart Element switches to the safe state Carry out a power up If an error message is output again the Smart E...

Страница 72: ...e safe input or safe output to the operating state Before acknowledging an error you must therefore make sure that acknowledgment will not cause the machine to switch to a hazardous state When plannin...

Страница 73: ...nting and removal on page 25 Electrical installation on page 29 Startup and validation on page 66 Observe the device type and version The new device must meet the following requirements Same device ty...

Страница 74: ...s of the system ensure the following for the devices used The device continues to be used only as intended Observe the storage and transport requirements See Transport storage and unpacking on page 11...

Страница 75: ...with insulating collar according to DIN 46228 Part 4 0 25 mm 6 0 mm lateral entry trapezoidal crimp tool CRIMPFOX 6 1212034 1 Crimping pliers type of contact Insulated and uninsulated ferrules standa...

Страница 76: ...P20 Degree of protection at installation location IP54 minimum Protection class III IEC 61140 EN 61140 VDE 0140 1 Overvoltage category II IEC 60664 1 Pollution degree 2 EN 60664 1 Mounting position An...

Страница 77: ...ensors via clock supplies OUT_T1 and OUT _T2 8 mA minimum supply from UP with 19 2 V DC all inputs set without power supply to the sensors via clock supplies OUT_T1 and OUT_T2 Power consumption 360 mW...

Страница 78: ...resistance in accordance with EN 60068 2 6 IEC 60068 2 6 5g Shock in accordance with EN 60068 2 27 IEC 60068 2 27 30g Continuous shock in accordance with EN 60068 2 27 IEC 60068 2 27 10g Conformance w...

Страница 79: ...m 1 channel assignment 1 00 x 10 5 maximum 2 channel assignment HFT 1 SFF 99 Duration of use 300 months Safety characteristic data in accordance with EN ISO 13849 Category 3 1 channel assignment 4 2 c...

Страница 80: ...A drain Parameter Minimum Typical 24 V Maximum Input current Ii in ON state 2 3 mA 3 2 mA 4 mA Output voltage Ui Module supply 1 V Input capacity Ci 20 nF Additional measure M Depending on the paramet...

Страница 81: ...and FFFFhex are not permitted Correct the value 66 42 Invalid parameterization of F_Source_Address Addresses 0000hex and FFFFhex are not permitted Correct the value 67 43 Invalid parameterization of...

Страница 82: ...11 Correction of the terminal points in Table 3 1 Terminal point assignment 18 02 2021 01 20 Section UL notes inserted Section Process data words inserted Section Conductor cross sections and strippi...

Страница 83: ...products in your specific application in particular with regard to observing the applicable standards and regulations All information made available in the technical data is supplied without any accom...

Страница 84: ...products Subsidiaries If there are any problems that cannot be solved using the documentation please contact your Phoenix Contact subsidiary Subsidiary contact information is available at phoenixconta...

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