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4. Functioning principles

4.2 Detection fields

4.2.1 Introduction

The field of view of each sensor can be composed of up to four detection fields. Each of the four detection fields

have a dedicated detection signal.

WARNING! Configure the detection fields and associate them with the dual channel safety outputs

according to the risk assessment requirements.

4.2.2 Detection field parameters

These are the programmable parameters for each detection field:

angular coverage

detection distance

safety working mode (

Both (default)

Always access detection

Always restart prevention

) (see

"Safety working modes and safety functions" on page 32)

restart timeout

4.2.3 Angular coverage

The angular coverage has a fixed value in a range from 10° to 100°.
The angular coverage of the detection field must be wider than, or equal to, the angular coverage of the following

detection fields.

Содержание SBV System Series

Страница 1: ...ruction manual v1 2 EN SRE Safety Radar Equipment WARNING Anyone who uses this system must read the instruction manual to ensure safety Read and adhere to the Safety information chapter in its entiret...

Страница 2: ...totally or partially l Transferring the document on websites or other electronic systems l Copying contents without any modification and stating Inxpect SpA as copyright owner Inxpect SpA reserves the...

Страница 3: ...ing functions anti masking 39 5 Sensor position 42 5 1 Basic concepts 42 5 2 Sensor field of view 43 5 3 Dangerous area calculation 45 5 4 Calculation of range of distances 46 5 5 Sensor position reco...

Страница 4: ...e sensor Detection field 1 is the field closer to the sensor Detection signal x Output signal that describes the monitoring status of the detection field x E ESPE Electro Sensitive Protective Equipmen...

Страница 5: ...composed of all the detection fields of all the sensors O OSSD Output Signal Switching Device R RCS Radar Cross Section Measure of how detectable an object is by radar It depends among other factors...

Страница 6: ...ed to the life cycle of the product from its delivery to decommissioning It must be stored so that it is accessible to operators in a clean location and in good condition In the event of manual loss o...

Страница 7: ...System Series Changed application denomination in Inxpect Safety Added ISC 02 and ISC 03 control units Added topics Modbus communication on page 24 System software on page 99 Added event log Fieldbus...

Страница 8: ...cturer l Defines which protective devices should be installed and sets the installation specifications l Knowledge of significant hazards of the machinery that must be reduced based on risk assessment...

Страница 9: ...ar l Any component technical or electrical modification to the product l Use of the product outside the areas described in this document l Use of the product outside the technical details see Technica...

Страница 10: ...sponsible for the operations listed below l Providing adequate integration of the safety output signals of the system l Checking the monitored area of the system and validating it based on the needs o...

Страница 11: ...bus Note no type of failure has been excluded during the system analysis and design phase The EU Declaration of Conformity can be downloaded from www inxpect com en resources downloads 2 2 2 CE The ma...

Страница 12: ...e protection radar system that monitors the dangerous areas of machinery 3 1 2 Special features Some of the special features of this protection system are the following l detection of current distance...

Страница 13: ...rder to do the following l send information about the system to the PLC e g the position of the detected target l receive information from the PLC e g to change the configuration dynamically See Field...

Страница 14: ...tion architecture ISC 02 communication architecture ISC 03 communication architecture 3 2 2 Functions The control unit performs the following functions l Collects information from all the sensors via...

Страница 15: ...us status LEDs on the next page ISC B01 H Ethernet port with LEDs for connecting the PC communicating with the Inxpect Safety application and for Modbus communication ISC B01 ISC 02 I Power supply ter...

Страница 16: ...t LED on page 64 3 2 5 Fieldbus status LEDs The LEDs reflect the status of the PROFINET PROFIsafe Fieldbus and their meaning is reported below Note F1 is the LED at the top F6 is the LED at the bottom...

Страница 17: ...used for the input variables the system keeps working in its normal operating state If at least one digital input or OSSD is configured as Fieldbus controlled the behavior of the input variables is as...

Страница 18: ...ically assigned to it to provide a safe signal l Fieldbus controlled if available allows the specific output to be set through the Fieldbus communication l Restart Feedback signal switches the selecte...

Страница 19: ...nd an external device it may be necessary to add an external resistor If the pulse width set OSSD Pulse width is 300 s it is strongly recommended to add an external resistor to guarantee the discharge...

Страница 20: ...ough CAN bus the failures or faults detected on the sensor during diagnostics 3 3 2 2 axes structure Part Description A Sensor B Status LED C Tamper proof screws to position the sensor at a specific a...

Страница 21: ...ctioning l Download system log WARNING The Inxpect Safety application is designed only for the system configuration and for its first validation If the application is used for monitoring the system co...

Страница 22: ...ings General l Show and change the network parameters if available Settings Network Parameters l Show and change the Modbus parameters if available Settings Modbus Parameters l Show and change the Fie...

Страница 23: ...m if the control unit status byte of the System configuration and status module PS2v6 or PS2v4 is different from 0xFF Data type Description Communication direction Safe SYSTEM STATUS DATA ISC B01 cont...

Страница 24: ...3 6 2 Modbus communication enabling In the Inxpect Safety application click on Settings Modbus Parameters ON to enable the feature Within the Ethernet network the control unit acts like a server The c...

Страница 25: ...Via the Inxpect Safety application once the first system configuration default configuration has been set it is possible to set alternative presets to allow a dynamic real time reconfiguration of the...

Страница 26: ...tion Dynamic configuration number Input 1 Input 2 1 0 0 2 1 0 3 0 1 4 1 1 0 signal deactivated 1 signal activated 3 7 5 Dynamic configuration through the safety Fieldbus To activate the dynamic system...

Страница 27: ...ion fields on the next page 4 1 2 Factors that influence the reflected signal The signal reflected by the object depends on several characteristics of the same object l material metallic objects have...

Страница 28: ...nel safety outputs according to the risk assessment requirements 4 2 2 Detection field parameters These are the programmable parameters for each detection field l angular coverage l detection distance...

Страница 29: ...of the previous field ends The detection distance of one or more fields can be 0 e g detection field 3 The first detection field with detection distance different from 0 e g detection field 1 must ha...

Страница 30: ...detection fields are deactivated too Example Detection field configured 1 2 3 Detection field with target detected 2 Detection field in alarm status 2 3 the Independent mode is set and thus detection...

Страница 31: ...detection field 1 only during a specific phase of the operative cycle In this case it is possible to ignore the detection signal in the detection field 1 thus avoiding unnecessary downtime WARNING Ev...

Страница 32: ...ty working mode Both default 4 4 1 Introduction This safety working mode is composed of the following safety functions l access detection l restart prevention 4 4 2 Safety function access detection Ac...

Страница 33: ...ot detect motion anymore the OSSD outputs remain in OFF state for the time set in the TOFF parameter The TOFF value can be set from 0 1 s to 60 s 4 6 Safety working mode Always restart prevention 4 6...

Страница 34: ...ments on page 48 or to prevent the restart of a robot that could bump into a static object temporarily in the area 4 7 4 Operation The option can be enabled for each detection field of each sensor wit...

Страница 35: ...ere are no restrictions does the function ensure that a person is detected when standing up D 4 Functioning principles SBV System Series Instruction manual v1 2 DEC 2021 SAF UM SBVBus en v1 2 2021 Inx...

Страница 36: ...function to generate a system error if a person stands in front of the sensor 4 8 4 Configure the restart prevention function Type Procedure Automatic 1 In the Inxpect Safety application in Settings...

Страница 37: ...Inxpect Safety application the following must be defined l for each input the group of managed sensors l for each group the sensors that belong to it l for each sensor whether it belongs to a group o...

Страница 38: ...able feedback signal is activated if at least one of the groups of sensors is in muting NOTICE it is the responsibility of the machinery manufacturer to assess whether the indication of the muting sta...

Страница 39: ...ination e g motion on a slope or in a curve 4 11 Anti tampering functions anti masking 4 11 1 Masking signal The sensor detects the presence of objects that could obstruct the field of view When the s...

Страница 40: ...detection of a masking object depends on the RCS of the object and on the sensitivity level set The high sensitivity level has the largest area about 10 20 cm 3 9 7 9 in Level Description Example appl...

Страница 41: ...eactivated 4 11 7 When to disable The anti masking function should be disabled under the following conditions l with restart prevention function the monitored area includes moving parts that stop in d...

Страница 42: ...e optimum position of the sensor The optimum position of the sensor depends on what follows l sensor field of view l depth of the dangerous area and therefore the detection field l the presence of oth...

Страница 43: ...d of view is composed of two areas l detection field A where detection of objects similar to humans in any position is guaranteed l tolerance area B where the actual detection of a moving object perso...

Страница 44: ...the angular coverage set Top view Side view 5 2 3 Position of the field of view The field of view is shifted of 2 5 To understand the actual position of the sensor field of view consider the LED posit...

Страница 45: ...calculate the depth of the dangerous area S use the following formula Where Variable Description Value Measurement unit K Maximum dangerous area access speed 1600 mm s T Total system stopping time SB...

Страница 46: ...distance linear Must be within the range of distances allowed see Installation configurations below m Dalarm Detection distance real m D1 Start detection distance for configuration 2 and 3 end detect...

Страница 47: ...ween the ground and the bottom portion of the field of view is greater than 30 cm 11 8 in take precautions area to make sure that even a person entering the dangerous area by crawling on the floor is...

Страница 48: ...nal if the following conditions are met l The RCS Radar Cross Section of static objects is greater than or equal to the RCS of a human body l The relative speed between the objects and the sensor is g...

Страница 49: ...below 30 cm 11 8 in above the ground l with a suggested inclination of 10 If the sensor is facing downwards the detection distance and the inclination of the sensor needs to be adjusted so that the f...

Страница 50: ...or defining the sensor position l height above the ground minimum 10 cm 3 9 in l suggested inclination minimum 15 Before installing a sensor facing downwards make sure there are neither liquids nor ra...

Страница 51: ...ur operating system or contact our Technical Support team to receive assistance 1 Download the application from the www inxpect com industrial tools website and install it on the computer 2 With Micro...

Страница 52: ...ash Note to correctly connect the digital inputs see Voltage and current limits for digital inputs on page 82 6 2 2 Synchronize the control units If there are more than one control unit in the area pe...

Страница 53: ...crews directly onto the floor or another support NOTICE make sure the support does not inhibit machinery commands 2 With an Allen key loosen the screw at the bottom to pan the sensor 3 Pan the sensor...

Страница 54: ...BVBus en v1 2 2021 Inxpect SpA 6 Installation and use procedures 5 Loosen the tamper proof screws to tilt the sensor 6 Direct the sensor up to the desired inclination see Sensor position on page 42 No...

Страница 55: ...ount it 1 Unscrew the screw at the bottom and remove the bracket with the sensor and the aligning ring 2 Attach the roll bracket to the base Use the tamper proof screw provided with the bracket 3 Moun...

Страница 56: ...E refer to the sensor LED position to identify the sensor field of view See Position of the field of view on page 44 Floor installation Wall installation for example for access control of an entrance...

Страница 57: ...to be installed 6 Insert the bus terminator product code 07000003 into the free connector of the last sensor of the chain s 6 2 9 Assign the Node IDs Type of assignment Three types of assignment are p...

Страница 58: ...Automatic semi automatic Click ASSIGN NODE IDS Semi automatic and follow the instructions displayed 6 2 10 Chain examples Chain with control unit at the end of the chain and a sensor with bus termina...

Страница 59: ...e safety outputs are not deactivated see Troubleshooting validation on page 61 Specifications l Access from several points with particular attention to the side areas of the field of view and the limi...

Страница 60: ...xt page 5 If the safety outputs do not remain deactivated see Troubleshooting validation on the next page Specifications l Stop longer than the restart timeout Inxpect Safety Configuration l Stop in s...

Страница 61: ...sors to ensure that the monitored area is adequate for the dangerous area see Sensor position on page 42 2 Note or update the inclination and installation height of the sensors in the printed configur...

Страница 62: ...uires new downloading onto the control unit and approval according to the safety plan 6 4 5 Display previous configurations In Settings click Activity History and then click Configuration reports page...

Страница 63: ...eters In Settings Modbus Parameters enable disable the Modbus communication and modify the listening port 6 5 8 Change Fieldbus parameters In Settings Fieldbus Parameters change the F addresses and th...

Страница 64: ...ND input are connected Check that the input power supply is the specified type see General specifications on page 79 S2 Steady red CONTROL UNIT TEMPERATURE ERROR Control unit temperature value is wron...

Страница 65: ...on the next page Sensor corresponding to the flashing LED in error Sensor LED on the next page If the issue persists longer than one minute please contact assistance service All the LEDs Steady orange...

Страница 66: ...pause TAMPER ERROR Sensor detected a variation in rotation around the axes tampering Not available if the sensor is in muting Check if the sensor has been tampered with or if the side or mounting scr...

Страница 67: ...very firmware update or on demand using the Inxpect Safety application 2 Diagnostic event log Error events 1000 Not possible 7 2 4 Log line structure Each line in the log file reports the following in...

Страница 68: ...new system configuration is performed even the older timestamps are updated in absolute time format Note during system configuration the control unit is receiving the local time of the machine where t...

Страница 69: ...0 d 00 01 01 INFO SENSOR 1 Detection access field 1 1200 mm 30 0 Rel 0 d 00 00 00 INFO CONTROL UNIT Dynamic configuration 1 0 0 d 00 00 00 INFO CONTROL UNIT System Boot 61 Section 2 Diagnostic events...

Страница 70: ...x Muting status x 7 2 8 Verbosity level for detection access and exit events Depending on the selected verbosity level the detection access and exit events are logged as follows l LEVEL 0 no detectio...

Страница 71: ...e 20 2020 11 18 16 47 25 INFO CONTROL UNIT Factory reset 7 3 4 Stop signal If configured every change of the Stop Signal is logged as ACTIVATION or DEACTIVATION Format Stop signal ACTIVATION DEACTIVAT...

Страница 72: ...namic configuration in use At every change of the dynamic configuration the new ID of the dynamic configuration selected is logged Format Dynamic configuration 1 Example 20 2020 11 18 16 47 25 INFO CO...

Страница 73: ...IT Log download via USB 7 4 ERROR events control unit 7 4 1 Introduction A diagnostic error is logged every time the periodic diagnostic functions detect a coming or going fault on the control unit 7...

Страница 74: ...IRCUIT Short circuit error on MOS output 3 OSSD 4 SHORT CIRCUIT Short circuit error on MOS output 4 OSSD 1 NO LOAD No load detected on MOS output 1 OSSD 2 NO LOAD No load detected on MOS output 2 OSSD...

Страница 75: ...e periodic diagnostic functions detect a coming or going fault on the SBV 01 sensor 7 5 2 Misconfiguration error MISCONFIGURATION ERROR The misconfiguration error occurs when the sensor does not have...

Страница 76: ...signal pattern 7 5 8 Temperature errors TEMPERATURE ERROR Error Meaning BOARD TEMPERATURE TOO LOW Board temperature below minimum BOARD TEMPERATURE TOO HIGH Board temperature above maximum CHIP TEMPE...

Страница 77: ...out on data polling 7 7 Cleaning and spare parts 7 7 1 Cleaning Keep the sensor clean and free of any work residues to prevent masking and or poor functioning of the system 7 7 2 Spare parts Part Prod...

Страница 78: ...F UM SBVBus en v1 2 2021 Inxpect SpA 8 Technical references Contents This section includes the following topics 8 1 Technical data 79 8 2 Terminal blocks and connector pin outs 82 8 3 Electrical conne...

Страница 79: ...l Stop signal 5 14E 09 1 h l Restart signal 5 14E 09 1 h SFF 99 89 DCavg 99 48 MRT 10 min Safe state when a fault occurs At least one OSSD is in OFF state Stop message sent on fieldbus if available or...

Страница 80: ...of l Limited Energy Circuit in accordance with IEC UL CSA 61010 1 IEC UL CSA 61010 2 201 or l Limited Power Source LPS in accordance with IEC UL CSA 60950 1 or l For North America and or Canada only...

Страница 81: ...Standards Cables shall be listed in accordance with application as described in the National Electrical Code NFPA 70 and in the Canadian Electrical Code C22 1 8 1 7 Tamper proof screws specifications...

Страница 82: ...NPUT 1 1 4 V V SNS 24 V dc for diagnostics of the digital inputs mandatory if at least one input is used 5 V V SNS common reference for all digital inputs mandatory if at least one input is used 6 Dig...

Страница 83: ...2 4 CAN bus terminal block Symbol Description 12 V dc output H CAN H L CAN L GND Note the maximum operating temperature of the cables must be at least 70 C 8 2 5 Connectors M12 CAN bus Male connector...

Страница 84: ...nections 8 3 1 Connection of safety outputs to the machinery control system Digital I O settings through the Inxpect Safety application Digital input 1 Not configured Digital input 2 Not configured Di...

Страница 85: ...tion Digital input 1 Not configured Digital input 2 Not configured Digital output 1 Detection signal 1 Digital output 2 Detection signal 1 Digital output 3 Not configured Digital output 4 Not configur...

Страница 86: ...ergency button opens the contact when pressed Note the cables used for wiring the digital inputs must have a maximum length of 30 m 98 4 ft Digital I O settings through the Inxpect Safety application...

Страница 87: ...ength of 30 m 98 4 ft Digital I O settings through the Inxpect Safety application Digital input 1 Restart signal Digital input 2 Not configured Digital output 1 Not configured Digital output 2 Not con...

Страница 88: ...p of sensors Note the cables used for wiring the digital inputs must have a maximum length of 30 m 98 4 ft Digital I O settings through the Inxpect Safety application Digital input 1 Not configured Di...

Страница 89: ...I O settings through the Inxpect Safety application Digital input 1 Muting group 1 Digital input 2 Muting group 2 Digital output 1 Not configured Digital output 2 Not configured Digital output 3 Not c...

Страница 90: ...references 8 3 7 Detection signal 2 connection Digital I O settings through the Inxpect Safety application Digital input 1 Not configured Digital input 2 Not configured Digital output 1 Not configured...

Страница 91: ...stem diagnostic signal 8 4 Parameters 8 4 1 Parameter list Parameter Min Max Default value Settings Account Password Not available Settings General Country Europe Rest of the world or list of countrie...

Страница 92: ...sors Detection field dependency Enabled Disabled Enabled Anti masking Disabled Low Medium High High Anti masking distance 0 mm 1000 mm 1000 mm Anti rotation around axes Disabled Enabled Enabled Anti r...

Страница 93: ...4 detection status PS2v6 1 65535 155 Sensor 5 detection status PS2v6 1 65535 157 Sensor 6 detection status PS2v6 1 65535 159 System configuration and status PS2v4 1 65535 146 Sensors information PS2v...

Страница 94: ...the two input channels of the input signal They remain in OFF state as long as one of the two input channels remains to the low logic status 0 Stop signal CH1 Stop signal CH2 Interchangeable channel...

Страница 95: ...8 5 2 Muting with without pulse Without pulse 8 Technical references SBV System Series Instruction manual v1 2 DEC 2021 SAF UM SBVBus en v1 2 2021 Inxpect SpA 95...

Страница 96: ...tputs Muting signal group n CH 1 Muting signal group n CH 2 Interchangeable channel Muting status l Without pulse enabled as long as both channels are at a high logic level 1 and deactivated when both...

Страница 97: ...tart signal CH2 Interchangeable channel Both channels of Restart signal must have a transition of logical level 0 1 0 The time they stay at high logical level t must be at least 200 ms Dt Activation d...

Страница 98: ...guration With one input With two inputs Part Description Diff Less than 100 ms If the value is greater than 100 ms the diagnostic alarm starts and the system deactivates the safety outputs Dynamic con...

Страница 99: ...tion is described in Installation and use procedures on page 51 9 1 3 Competence Although no competence is required for software integration a skilled person is required for system installation and co...

Страница 100: ...ic authorities waste disposal services or the representative from whom you purchased the product 9 3 Service and warranty 9 3 1 Customer service Inxpect SpA Via Serpente 91 25131 Brescia BS Italy Tel...

Страница 101: ......

Страница 102: ...System Series Instruction manual v1 2 DEC 2021 SAF UM SBVBus en v1 2 Copyright 2021 Inxpect SpA Inxpect SpA Via Serpente 91 25131 Brescia BS Italy www inxpect com safety support inxpect com 39 030 578...

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