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Related Manuals for Datasensing SH4 STANDARD MUTING
Summary of Contents for Datasensing SH4 STANDARD MUTING
- Page 1 SH4 STANDARD MUTING PRODUCT REFERENCE GUIDE Safety Light Curtains...
- Page 2 Datasensing website (www.datasensing.com). Disclaimer Datasensing has taken reasonable measures to provide information in this manual that is complete and accurate, however, Datasensing shall not be liable for technical or editorial errors or omissions contained herein, nor for incidental or consequential damages resulting from the use of this material. Datasensing reserves the right to change any specification at any time without prior notice.
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Page 3: Table Of Contents
TABLE OF CONTENTS PREFACE .........................VII About this Manual ......................vii Manual Conventions .......................... vii Technical Support ......................vii Support Through the Website ......................vii Warranty ........................viii CHAPTER 1. GENERAL INFORMATION............... 1 General Description ......................1 Model Description ......................3 Compliance ........................ - Page 4 RX Side dialogue ..........................62 TX Side dialogue ..........................64 SH4-X-XXXX-8-(X) Models .....................65 LED meanings ........................... 65 RX Side dialogue ..........................66 TX Side dialogue ..........................68 CHAPTER 8. PERIODICAL CHECKS................70 General information and useful data ................71 SH4 STANDARD MUTING...
- Page 5 CONTENTS CHAPTER 9. DEVICE MAINTENANCE ............... 72 Product disposal ......................72 APPENDIX A. TECHNICAL DATA ................73 APPENDIX B. AVAILABLE MODELS AND RESPONSE TIMES ........76 Models .......................... 76 Pairing table ............................77 Response Times ......................78 SH4-14-XXXX-X-X models ........................78 SH4-30-XXXX-X-X models ........................78 SH4-2/3/4-XXXX-X-X models ......................79 APPENDIX C.
- Page 6 Protected Area ......................106 Operation ........................106 User Interface Dialogue ....................107 LED meanings .........................107 RX Side dialogue ..........................108 TX Side dialogue ..........................109 Response Time ......................110 Recovery Time ......................110 ........................... 111 APPENDIX G. GLOSSARY ..................112 SH4 STANDARD MUTING...
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Page 7: Preface
TECHNICAL SUPPORT Support Through the Website Datasensing provides several services as well as technical support through its website. Log on to (www.datasensing.com). For quick access, from the home page click on the search icon , and type in the name of the product you’re looking for. -
Page 8: Warranty
Products once sold. The Warranty Period shall be three years from the date of shipment by Datasensing, unless otherwise agreed in an applicable writing by Datasensing. Datasensing will not be liable under the warranty if the Product has been exposed or subjected to any: (1) maintenance, repair, installation, handling, packaging, transportation, storage, operation or use that is improper or otherwise not in compliance with Datasensing’s instruction;... -
Page 9: Chapter 1. General Information
CHAPTER 1 GENERAL INFORMATION GENERAL DESCRIPTION The safety light curtains are optoelectronic multi-beam devices that are used to protect working areas that, in presence of machines, robots, and automatic systems in general, can become dangerous for operators that can get in touch, even accidentally, with mov- ing parts. - Page 10 As the required knowledge may not be completely included in this manual, we suggest the customer to contact Datasensing Technical Service for any necessary information relative to the functioning of the light curtains and the safety rules that regulate the correct installation.
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Page 11: Model Description
MODEL DESCRIPTION MODEL DESCRIPTION SH4 safety light curtains are described by their model description which indicates the characteristics listed in the diagram below. Not all combinations are available. For a complete list of combinations see the Models tab on the Product page of the website. SH4 - xx - xxxx - x - x - x Detection Monitored... -
Page 12: Compliance
GENERAL INFORMATION COMPLIANCE European Declaration of Conformity Hereby, Datasensing S.r.l. declares that the full text of the European Declaration of Con- formity is available at: www.datasensing.com. Select the link from the downloads sec- tion of the product page. UKCA Declaration of Conformity Hereby, Datasensing S.r.l. - Page 13 COMPLIANCE PRODUCT REFERENCE GUIDE...
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Page 14: Chapter 2 Installation
• Quick Guide of safety light curtain • Periodical checklist and maintenance schedule • 4 angled fixing brackets and specific fasteners • 2 additional angled fixing brackets for models with heights equal or greater than 1200 mm. SH4 STANDARD MUTING... -
Page 15: Precautions To Be Observed For The Choice And Installation
The presence of intense electromagnetic disturbances could affect device’s cor- rect operation. • This condition shall be carefully assessed with the advice of Datasensing Technical Service. • The operating distance of the device can be reduced in presence of smog, fog or airborne dust. -
Page 16: How To Choose The Device
Operating distance Figure 1: Detection capability The resolution value is obtained applying the following formula: R = I + d where: I = Interaxes between two adjacent optics d = Lens diameter SH4 STANDARD MUTING... -
Page 17: Height Of The Detection Zone
HOW TO CHOOSE THE DEVICE Height of the detection zone The controlled height is the height protected by the safety light curtain. In SH4-14/30 Protected Height is equal to ESPE total length: no dead zone is present. In SH4-2/3/4, first beam center is positioned at 130 mm from light curtain bottom, pro- tected height is defined as the distance between uppermost and lowermost beam centreline. -
Page 18: Minimum Installation Distance
When devices with > 40 mm resolution are used, the height of the top beam has to be ≥ 900 mm (H2) from machine supporting base while the height of the bottom beam has to be ≤ 300 mm (H1). SH4 STANDARD MUTING... -
Page 19: Practical Examples
HOW TO CHOOSE THE DEVICE If the safety light curtain must be mounted in a horizontal position (see figure below) the distance between the dangerous area and the most distant optical beam must be equal to the value calculated using the following formula: S = 1600 mm/s (t1 + t2) + 1200 - 0.4 H where: •... -
Page 20: Typical Applications
The safety light curtain can be used in most bending operations thanks to its easy installation and compact dimensions. As well as offering excellent reliability, SH4 ensures increased plant productivity as it reduces the dead times necessary for machine accessing, adjustment and maintenance. SH4 STANDARD MUTING... -
Page 21: Example 3: Paper Cutting Machines
TYPICAL APPLICATIONS Example 3: Paper cutting machines These machines typically cut paper to a specific size for newspapers or special applica- tions. The operator must be protected against abrasion or cuts by cutter blades. Solution: SH4 30mm safety light curtain is especially suitable for this kind of applica- tion, which require the installation of the device directly on the machine. -
Page 22: Safety Information
The RESET/RESTART button must be located outside the dangerous zone because the operator must check the dangerous zone during Reset/Restart operations. NOTE: Please carefully read the instructions for the correct functioning before powering the light curtain on. SH4 STANDARD MUTING... -
Page 23: General Information On Device Positioning
GENERAL INFORMATION ON DEVICE POSITIONING GENERAL INFORMATION ON DEVICE POSITIONING The safety light curtain should be carefully positioned in order to provide the necessary protection. Access to the dangerous area must only be possible by passing through the protecting safety light beams. CAUTION: The figure below shows some examples of possible access to the machine from the top and the bottom sides. -
Page 24: Minimum Distance From Reflecting Surface (Dsr)
Figure 10: Minimum distance from reflective surface The formula to get D is the following: (m) = 0.13 for operating distance < 3 m (m) = operating distance (m) x tan (2.5°) for operating distance ≥ 3 m SH4 STANDARD MUTING... -
Page 25: Distance Between Homologous Devices
GENERAL INFORMATION ON DEVICE POSITIONING Distance between homologous devices The following graphic shows the distance from the interfering devices (Ddo) according to the operating distance (Dop) of the couple (TXA – RXA). If different safety devices have to be installed in adjacent areas, the emitter of one device must not interfere dangerously with the receiver of the other device. - Page 26 INSTALLATION The figure provides two examples: Figure 13: Recommended positioning for homologous devices CAUTION: If two light curtains have to be mounted near each other as reported in the first example of the figure above. SH4 STANDARD MUTING...
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Page 27: Emitter And Receiver Orientation
Even very small displacements of the mirror is enough to lose alignment. • The use of Datasensing laser pointer accessory is recommended under these con- ditions. • The minimum safety distance (S) must be respected for each single section of the beams. -
Page 28: Controls After First Installation
Normal Operation for at least 10-15 minutes, and placing the specific test piece in the protected area, in the Safe State for the same period. • Verify the correspondence of all the accessory functions, activating them in the different operating conditions. SH4 STANDARD MUTING... - Page 29 GENERAL INFORMATION ON DEVICE POSITIONING PRODUCT REFERENCE GUIDE...
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Page 30: Chapter 3 Mechanical Mounting
The next step is the fine alignment, as shown in the chapter “Alignment Procedure”. Outfit angled fixing brackets kit for units mounting must be used as described below (see Figure 17). Adjustable supports for adjusting unit inclinations around the axes are available on request (see appendix “Accessories”). SH4 STANDARD MUTING... - Page 31 To mount the angled fixing brackets kit, place the threaded pins metallic insert into the dedicated side seat of the terminator cap side light curtain closing cap (1); slide the insert towards the metallic drawn profile groove (2). Fix the bracket against the profile by tightening the M5 hexagonal nuts (3-4). It's possi- ble to slide the bracket group along their dedicated rail and fix it once again just working on the above-mentioned nuts.
- Page 32 SH4-14-1650-x-x SH4-30-1650-x-x 1659 1209 604.5 SH4-14-1800-x-x SH4-30-1800-x-x 1809 1309 654.5 SH4-14-1950-x-x SH4-30-1950-x-x 1959 1409 704.5 SH4-14-2100-x-x SH4-30-2100-x-x 2109 1509 754.5 SH4-14-2250-x-x SH4-30-2250-x-x 2259 1609 804.5 MODEL BODY (mm) (mm) (mm) (mm) SH4-2-0500-x-x SH4-3-0800-x-x SH4-4-0900-x-x 1074 SH4-4-1200-x-x 1374 SH4 STANDARD MUTING...
- Page 33 PRODUCT REFERENCE GUIDE...
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Page 34: Chapter 4. Connections
CHAPTER 4 CONNECTIONS ELECTRICAL CONNECTION Pin-out and configuration pin connection All electrical connections to the emitting and receiving units are made through M12 connector(s) Figure 20: Connections SH4 STANDARD MUTING... -
Page 35: Sh4-X-Xxxx-Sm-8
ELECTRICAL CONNECTION SH4-X-XXXX-SM-8 RECEIVER EMITTER RX M12 MALE 8 PIN TX M12 MALE 5 PIN 1 - RESET/RESTART/EDM/OVERRIDE (white) 1 - 24V (brown) 2 - 24V (brown) 2 - TEST (white) 3 - MUTING1 (green) 3 - 0V (blue) 4 - MUTING2 (yellow) 4 - CODE (black) 5 - OSSD1 (grey) 5 - COM (grey) -
Page 36: Sh4-X-Xxxx-Sm-8-5
5 - NOT CONNECTED (grey) 1. Pin 2-2 of male-female connector are internally short-circuited thus should be connected one- side only 2. Pin 4-4 of male-female connector are internally short-circuited thus should be connected one- side only SH4 STANDARD MUTING... -
Page 37: Notes On Connections
ELECTRICAL CONNECTION Notes on connections For the correct operation of the safety light curtains, the following precautions regard- ing the electrical connections have to be respected: • Do not place connection cables in contact with or near high-voltage cables and/or cable undergoing high current variations (e.g. - Page 38 µpA control by µpA OSSD1 OSSD2 OSSD1 24Vdc 24Vdc control by µpB control by µpB OSSD2 Figure 22: OSSDs connection 24Vdc OSSD1 0Vdc 24Vdc OSSD2 0Vdc 115 µs 500 ms 1000ms Figure 23: Behavior of OSSDs SH4 STANDARD MUTING...
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Page 39: Chapter 5. Alignment Procedure
CHAPTER 5 ALIGNMENT PROCEDURE ALIGNMENT A good alignment between the emitting and the receiving units is necessary to obtain the correct behavior of the light curtain. It avoids a not steady light curtain status (OSSDs flicker on and off and vice versa) due to dust or vibration. The alignment is perfect if the optic axes of the first and the last emitting unit's beams coincide with the optic axes of the corresponding elements of the receiving unit. -
Page 40: Alignment Procedure
In Alignment Mode ESPE is always in Safe State and the OSSDs are kept OFF. The state of alignment is estimated from RX unit by reading the received signal level of each beam. First and last beam received level gets some more weight. SH4 STANDARD MUTING... -
Page 41: User Interface Indication With Light Curtain In Alignment Mode
ALIGNMENT User interface indication with light curtain in alignment mode SH4-XX-XXXX-SM-X models Level is visualized on LED user interface. LED meanings = ON = INDIFFERENT = OFF = BLINK INDICATION LED CONFIGURATION Not aligned Not aligned Only first sync aligned Not aligned Only last sync aligned Aligned... -
Page 42: User Interface Indication With Light Curtain In Normal Operation
At least one beam of other modules intercepted At least one beam of module intercepted All beams of module free with good signal At least one beam of module with minimum signal Table 3: Single module alignment signaling SH4 STANDARD MUTING... -
Page 43: Sh4-X-Xxxx-Sm-X Models
ALIGNMENT SH4-X-XXXX-SM-X models Level is visualized on LED user interface. last module module module LED user interface LED meanings = ON = INDIFFERENT = OFF = BLINK INDICATION LED CONFIGURATION Not aligned Not aligned First module Only first sync aligned Not aligned Last module... -
Page 44: Chapter 6. Functions
Dip switches are redundant: 2 series of 8. For any configuration the Dip switches banks A and B must have the same setting. If the setting are different the light curtain goes in configuration failure (see " F2233 Configuration Failure" on page 63 SH4 STANDARD MUTING... -
Page 45: Sh4-Xx-Xxxx-Sm-8 Dip Switches Settings
DIP SWITCHES SH4-XX-XXXX-SM-8 Dip Switches Settings FUNCTION SETTINGS (DEFAULT IN BOLD) OFF: Total Muting Partial Muting ON: Partial Muting OFF - OFF: no code OFF - ON: code 1 Code 2 - 3 ON - OFF: code 2 (Configuration Failure if set) ON - ON: not used OFF: Disabled ON: Enabled... -
Page 46: Factory Reset
7. Setting the Dip-switches (bank A and bank B) according to the desired configura- tion (see “Dip Switches” on page 36) 8. Power ON the Safety Light Curtain When reset is performed relative user interface indication is visualized. SH4 STANDARD MUTING... -
Page 47: Restart Mode
RESTART MODE RESTART MODE An opaque object detected by the beams causes the switching of the OSSD outputs (i.e. the opening of the safety contacts - SAFE condition). The restart of the ESPE (i.e. the closing of the OSSD safety contacts - NORMAL OPERA- TION) can be carried-out in two different ways: •... -
Page 48: Manual Restart
The outputs go high after a time that is the maximum value between the recovery time and the time of restart high (more or equal to 500 ms), so this time can be any between 0.5 s and 5 s. NOTE: In the previous timing diagrams the objects are already removed. SH4 STANDARD MUTING... -
Page 49: Configuration
RESTART MODE Carefully assess risk conditions and reset modes. In applications protect- ing access to dangerous areas, the automatic reset mode is potentially unsafe if it allows the operator to pass completely beyond the sensitive CAUTION area. In this case, the manual reset or, for example, the manual reset of the SE- SR2 relay (see “Safety Units”... -
Page 50: Reset
If the error is not removed, the light curtain goes in failure lockout again. For a RESET to be performed two signal edge must be detected. A timeout of 10s on the high RESET will cycle back the ESPE in lockout. SH4 STANDARD MUTING... -
Page 51: Edm
The External Device Monitoring (EDM) function controls external devices by verifying the OSSDs status. To correctly use this function user must connect EDM input to a N.C. to 24V contact of the device to control (forced guide relay). 24Vdc OSSD_1 OSSD_1 OSSD_2 OSSD_2... -
Page 52: Anti Interference Coding
Configuration Failure if set Configuration TX TX unit will select emission code based on CODE input connection (pin 4, M12-5 TX con- nector) at light curtain startup: CODE INPUT CONNECTION EMISSION CODE AT STARTUP CODE1 0V/FLOAT NO CODE CODE 2 SH4 STANDARD MUTING... -
Page 53: Test
TEST TEST The TEST function can be activated by keeping TEST signal HIGH (pin 2 on TX unit) for at least 0.5 seconds as shown in the following timing diagram. The TEST disables the emission stage, so the RX side sees interrupted beams (all) and the OSSD goes low within response time. -
Page 54: Emission Range Selection (Sh4-X-Xxxx-X Models Only)
If a falling edge is not detected within 5s from rising edge emitter unit locks into Range setting failure Lockout without any change on range setting. WARNING: When using SH4 Body models with operating distance lower than 5m Short Range must be selected, otherwise safe operation is not guaranteed. SH4 STANDARD MUTING... -
Page 55: Muting
MUTING MUTING Muting function allows automatic deactivation of the safety function on the whole or part of protected height in order to carry out definite cyclical operations without block- ing machine work. As the pertaining safety requirements demand, ESPE is equipped with two muting acti- vation inputs. -
Page 56: Configuration Of Muting
The light curtain must be in the ON state to accept the muting request. Then, a muting request is accepted only if signals at MUTING inputs follow the timings shown in next paragraphs depending on selected muting sensor configuration. SH4 STANDARD MUTING... -
Page 57: L Muting (2 Signals/2 Sensors)
MUTING L muting (2 signals/2 sensors) The activation of the Muting function occurs as a result of a rising edge on MUTING1 and MUTING2 inputs. As reported in figure below T activation delay between MUT- ING1 and MUTING2 must be greater than response time and less than 4s. NOTE: See “Response Times”... -
Page 58: T Muting (2 Signals/4 Sensors)
< 4 s min < T < 4 s Figure 39: T muting timings ESPE 24Vdc 24Vdc MUTING_1 24Vdc 24Vdc MUTING_2 ESPE Figure 40: Connection of sensors on MUTING1 and MUTING2 inputs in case of bidirectional (T), four-sensors muting SH4 STANDARD MUTING... -
Page 59: Partial Muting (Sh4-X-Xxxx-Sm-8 Models Only)
MUTING Partial Muting (SH4-X-XXXX-SM-8 models only) User can chose to limit muting function effect to selected beam zones. Partial Muting can be useful in those applications in which the user wants to limit the Muting function effects to selected zones only. ZONE B ZONE A Figure 41: Partial muting... -
Page 60: Muting Signaling Devices (Sh4-X-Xxxx-Sm-8 Models Only)
Electrical Connection 24Vdc 24Vdc Lamp output Lamp output Figure 42: Muting Signaling Device connection NOTE: If an external muting lamp is not used, LAMP output (pin 8) must be connect to 24Vdc to disable the integrity check. SH4 STANDARD MUTING... -
Page 61: Override
OVERRIDE OVERRIDE Override functions allows to force safety function deactivation whenever it's necessary to restart the machine despite one or more ESPE beams being intercepted. The aim is clearing protected area of any working materials blocked ahead of ESPE because of (i.e.) a cycle anomaly. -
Page 62: Sh4-X-Xxxx-Sm-8-5 Models
When such condition is verified user interface visualizes “Override allowed” with both red OSSD LEDs for the SH4-XX-XXXX-X models: Override allowed or with both red OSSD and blue 1C2 LEDs for the SH4-X-XXXX-X models: Override allowed SH4 STANDARD MUTING... -
Page 63: Level Trigger
OVERRIDE Then, an override request is accepted only if signals at OVERRIDE inputs follow the tim- ings shown below. Two types of override trigger sequence are accepted on external inputs: • “Level Trigger” on page 55 • “Edge Trigger” on page 55 Level Trigger Level Trigger: override engaged until both contacts are closed AND at least one muting sensor is intercepted (high input). -
Page 64: Configuration
FUNCTIONS Configuration Set the Dip switch according to the chosen configuration: OFF: Level Override Trigger ON: Edge 1. When Restart Mode is Manual a RESTART signal is requested at the end of Override sequence. SH4 STANDARD MUTING... -
Page 65: Sh4-X-Xxxx-Sm-8 Models
OVERRIDE SH4-X-XXXX-SM-8 models Override can be activated by a single input, provided that a specific signal pattern is respected. The Override input (pin 1) is shared with EDM feedback and Restart. Test Restart/ Override White Brown 24Vdc Two different way of starting OVERRIDE are provided: •... -
Page 66: Override At Startup
Override Active signals (see “Override Active” on page 63). NOTE: When Automatic Restart is selected OSSDs remains activated after Override ends. NOTE: When Manual Restart is selected restart contact must be open and closed again to reactivate OSSDs. SH4 STANDARD MUTING... -
Page 67: Override At Runtime
OVERRIDE Override at Runtime To activate override without a power cycle a complex pattern is required on OVERRIDE input (pin 1). At least one beam must be intercepted and one muting signal must be active for over- ride request to be accepted. FREE OPTICAL PATH INTERCEPTED... - Page 68 FUNCTIONS SH4 STANDARD MUTING...
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Page 69: Chapter 7. User Interface Dialogue
CHAPTER 7 USER INTERFACE DIALOGUE SH4-XX-XXXX-SM-8-(5) MODELS A user interface of 16 on Receiver (RX) or 8 on Transmitter (TX) LEDs helps customer to control and check the state of the light curtain, for alignment mode, normal operation and for troubleshooting activity. For each optical module on both RX and TX unit an RGB led will inform about single module status and light curtain operation. -
Page 70: Rx Side Dialogue
At least one optic (from 2 module) intercepted on modules with blinking red light (eg.) Modules with different signal levels Manual Restart configured Normal Operation Interlock, free Manual Restart Only beams, restart required Normal Operation EDM Active SH4 STANDARD MUTING... - Page 71 SH4-XX-XXXX-SM-8-(5) MODELS CODE1 CODE2 Normal Operation NO CODE OSSD OFF Partial Muting On models longer than 1200 only even modules blinking yellow Override allowed Minimum Signal Level Good Signal Level Normal Operation Maximum Signal OSSD ON Level Muting Active Override Active Reset Default Configuration Performed...
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Page 72: Tx Side Dialogue
USER INTERFACE DIALOGUE Failure (NO Lockout) Override Failure TX Side dialogue ESPE INDICATION LED CONFIGURATION WORKING MODE NO CODE Normal Operation CODE1 Emission Active CODE2 Test, Test Emission OFF Failure on microprocessor Failure Failure on optics Cascade Failure SH4 STANDARD MUTING... -
Page 73: Sh4-X-Xxxx-8-(X) Models
SH4-X-XXXX-8-(X) MODELS SH4-X-XXXX-8-(X) MODELS A user interface of 8 LEDs helps customer to control and check the state of the light cur- tain, for alignment mode, normal operation and for troubleshooting activity. For each optical module on both RX and TX unit an RGB led will inform about single module status and light curtain operation. -
Page 74: Rx Side Dialogue
Low Signal Level Normal Operation Single module on N optic Optic Good Signal Level module on N optic Manual Restart configured Normal Operation Manual Restart Only Interlock, free beams, restart required EDM Active CODE1 Normal Operation CODE2 NO CODE SH4 STANDARD MUTING... - Page 75 SH4-X-XXXX-8-(X) MODELS At least one beam intercepted Override allowed Normal Operation OSSD OFF Partial Muting Not intercepted beams or intercepted beams Active. in muting zone. At least one beam Intercepted beams outside muting outside the muting zones intercepted zone. Muting Active beams Normal Operation OSSD ON...
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Page 76: Tx Side Dialogue
TX Side dialogue ESPE INDICATION LED CONFIGURATION WORKING MODE NO CODE CODE1 Normal Operation CODE2 Emission Active SHORT Range LONG Range Test Emission OFF Range Change Request Failure on microprocessor Failure Failure on optics Range setting failure SH4 STANDARD MUTING... - Page 77 SH4-X-XXXX-8-(X) MODELS PRODUCT REFERENCE GUIDE...
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Page 78: Chapter 8. Periodical Checks
Access to the dangerous area of the machine from any unprotected area is not possible • The ESPE and the external electrical connections are not damaged. The frequency of checks depends on the particular application and on the operating conditions of the safety light curtain. SH4 STANDARD MUTING... -
Page 79: General Information And Useful Data
If you are not certain to have the expertise necessary to install the device in the correct way, Datasensing is at your disposal to carry out the installation. The device uses fuses that are not self-resetting. Consequently, in presence of short-cir- cuits causing the cut-off of these fuses, both safety light curtains (RX and TX) shall be sent to Datasensing Repair Service Department. -
Page 80: Chapter 9 Device Maintenance
PRODUCT DISPOSAL Under current Italian and European laws, Datasensing is not obliged to take care of product disposal at the end of its life. Datasensing recommends disposing of the product in compliance with local laws or con- tact authorized waste collection centers. -
Page 81: Appendix A. Technical Data
APPENDIX A TECHNICAL DATA SAFETY CATEGORY Type 4 (rif. EN 61496-1: 2020) SIL 3 (rif. EN 61508) SIL CL 3 (rif. EN 62061:2005/A2: 2015) PL e, Cat. 4 (rif. EN ISO 13849-1: 2015) PFHd [1/h] = 2.62*10 (ref. EN 61508) MTTFd [years] = 43 (ref. - Page 82 (EN 60068-2-27 / Class 3M7 IEC TR 60721-4-3) Housing material Painted aluminum (yellow RAL 1003) Caps material PBT Valox 553 black Caps cover material PBT 1403g3 blue (pantone 072C) Frontal cover material MAKROLON AR 7099 Clear Weight 1.4 Kg/mt (single bar - without packaged) SH4 STANDARD MUTING...
- Page 83 PRODUCT REFERENCE GUIDE...
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Page 84: Appendix B. Available Models And Response Times
957920091 1200 SH4-30-1350-SM-8 957920106 SH4-30-1350-SM-8-5 957920092 1350 SH4-30-1500-SM-8 957920107 SH4-30-1500-SM-8-5 957920093 1500 SH4-30-1650-SM-8 957920108 SH4-30-1650-SM-8-5 957920094 1650 SH4-30-1800-SM-8 957920109 SH4-30-1800-SM-8-5 957920095 1800 SH4-30-1950-SM-8 957920110 SH4-30-1950-SM-8-5 957920096 1950 SH4-30-2100-SM-8 957920111 SH4-30-2100-SM-8-5 957920097 2100 SH4-30-2250-SM-8 957920112 SH4-30-2250-SM-8-5 957920098 2250 SH4 STANDARD MUTING... -
Page 85: Pairing Table
MODELS MODEL ORDERING MODEL ORDERING PROTECTED RESOLUTION SINGLE CONNECTOR NUMBER DUAL CONNECTOR NUMBER HEIGHT (mm) BODY SH4-2-0500-SM-8 957920139 SH4-2-0500-SM-8-5 957920135 PROTECTION SH4-3-0800-SM-8 957920140 SH4-3-0800-SM-8-5 957920136 SH4-4-0900-SM-8 957920141 SH4-4-0900-SM-8-5 957920137 SH4-4-1200-SM-8 957920142 SH4-4-1200-SM-8-5 957920138 1200 Pairing table PAIR MODEL RECEIVER MODEL EMITTER MODEL SH4-14-XXXX-SM-8 SH4-14-XXXX-SM-R-8... -
Page 86: Response Times
RESPONSE TIME CONTROLLED MODEL NO. BEAMS (ms) (ms) HEIGHT (mm) AIC DISABLE AIC ENABLE SH4-30-0300-x-x SH4-30-0450-x-x SH4-30-0600-x-x SH4-30-0750-x-x SH4-30-0900-x-x SH4-30-1050-x-x 1050 SH4-30-1200-x-x 1200 SH4-30-1350-x-x 1350 SH4-30-1500-x-x 1500 SH4-30-1650-x-x 1650 SH4-30-1800-x-x 1800 SH4-30-1950-x-x 1950 SH4-30-2100-x-x 2100 SH4-30-2250-x-x 2250 SH4 STANDARD MUTING... -
Page 87: Sh4-2/3/4-Xxxx-X-X Models
RESPONSE TIMES SH4-2/3/4-XXXX-X-X models RESPONSE TIME RESPONSE TIME CONTROLLED MODEL NO. BEAMS (ms) (ms) HEIGHT (mm) AIC DISABLE AIC ENABLE SH4-2-0500-x-x SH4-3-0800-x-x SH4-4-0900-x-x SH4-4-1200-x-x 1200 PRODUCT REFERENCE GUIDE... -
Page 88: Appendix C. Overall Dimensions
APPENDIX C OVERALL DIMENSIONS SH4-14-XXXX-X-X * dimensions are in mm MODEL L (mm) SH4-14-0300-X-X SH4-14-0450-X-X SH4-14-0600-X-X SH4-14-0750-X-X SH4-14-0900-X-X SH4-14-1050-X-X 1059 SH4-14-1200-X-X 1209 SH4-14-1350-X-X 1359 SH4-14-1500-X-X 1509 SH4-14-1650-X-X 1659 SH4-14-1800-X-X 1809 SH4-14-1950-X-X 1959 SH4-14-2100-X-X 2109 SH4-14-2250-X-X 2259 SH4 STANDARD MUTING... -
Page 89: Sh4-30-Xxxx-X-X
SH4-30-XXXX-X-X SH4-30-XXXX-X-X * dimensions are in mm MODEL L (mm) SH4-30-0300-X-X SH4-30-0450-X-X SH4-30-0600-X-X SH4-30-0750-X-X SH4-30-0900-X-X SH4-30-1050-X-X 1059 1209 SH4-30-1200-X-X SH4-30-1350-X-X 1359 1509 SH4-30-1500-X-X SH4-30-1650-X-X 1659 1809 SH4-30-1800-X-X SH4-30-1950-X-X 1959 2109 SH4-30-2100-X-X SH4-30-2250-X-X 2259 PRODUCT REFERENCE GUIDE... -
Page 90: Sh4-2/3/4-Xxxx-X-X
OVERALL DIMENSIONS SH4-2/3/4-XXXX-X-X * dimensions are in mm MODEL L (mm) SH4-2-0500-X-X SH4-3-0800-X-X 1074 SH4-4-0900-X-X SH4-4-1200-X-X 1374 SH4 STANDARD MUTING... - Page 91 PRODUCT REFERENCE GUIDE...
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Page 92: Appendix D. Included Accessories
APPENDIX D INCLUDED ACCESSORIES METAL ANGLED FIXING BRACKET Figure 52 - Metal Angled fixing Bracket NOTE: Dimensions are in mm. SH4 STANDARD MUTING... - Page 93 METAL ANGLED FIXING BRACKET PRODUCT REFERENCE GUIDE...
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Page 94: Appendix Eaccessories
APPENDIX E ACCESSORIES BRACKETS Metal Angled Fixing Bracket MODEL DESCRIPTION CODE ST-KSTD Angled fixing bracket (4 pcs kit) 95ACC1670 Figure 53 - ST-KSTD NOTE: Dimensions are in mm. SH4 STANDARD MUTING... -
Page 95: Angled Fixing Bracket Mounting With Orientable And Anti-Vibration Supports
BRACKETS Angled fixing bracket mounting with orientable and anti-vibration supports MODEL DESCRIPTION CODE ST-K4OR Orientable supports (4 pcs kit) 95ACC1680 ST-K6OR Orientable supports (6 pcs kit) 95ACC1690 ST-K4AV Anti-vibration supports (4 pcs kit) 95ACC1700 ST-K6AV Anti-vibration supports (6 pcs kit) 95ACC1710 Figure 54 - Angled fixing bracket Figure 55 - Angled fixing bracket + Orientable support... -
Page 96: Rotating Bracket
ACCESSORIES Rotating Bracket MODEL DESCRIPTION CODE Metal top-bottom rotating fixing ST-K4ROT-SH brackes kit (4 brackets) for SH4 Figure 58 - ST-K4ROT-SH NOTE: Dimensions are in mm. SH4 STANDARD MUTING... -
Page 97: Protective Tubes And Stands
PROTECTIVE TUBES AND STANDS PROTECTIVE TUBES AND STANDS Protective Stands MODEL DESCRIPTION L (mm) CODE SG-PSB 600 Protective stand H = 600 mm 95ASE2240 SG-PSB 1000 Protective stand H = 1000 mm 1000 95ASE2250 SG-PSB 1200 Protective stand H = 1200 mm 1200 95ASE2260 SG-PSB 1650... -
Page 98: Plate Kit For Protective Stands
Plate Kit for Protective Stands MODEL DESCRIPTION CODE SG-P Plate kit with springs 95ASE2290 Figure 61 - Plate kit NOTE: Dimensions are in mm. Mounting with SG-P SB Figure 62 - Mounting with SG-P SB NOTE: Dimensions are in mm. SH4 STANDARD MUTING... -
Page 99: Columns And Floor Stands
PROTECTIVE TUBES AND STANDS Columns and floor stands MODEL DESCRIPTION CODE (mm) (mm) SE-S 800 Column and floor stand H = 800 mm 30x30 95ACC1730 SE-S 1000 Column and floor stand H = 1000 mm 1000 30x30 95ACC1740 SE-S 1200 Column and floor stand H = 1200 mm 1200 30x30... -
Page 100: Mirrors
NOTE: The image includes the mirror SG-DM and a mounting kit ST-DM. MODEL DESCRIPTION CODE SG-DM 150 Deviating mirror version 150 mm 95ASE1670 Figure 65 - SG-DM 150 (mm) NOTE: The image includes the mirror SG-DM and a mounting kit ST-DM. SH4 STANDARD MUTING... -
Page 101: Mounting Kit For Sg-Dm With Se-S Column And Floor Stands
MIRRORS Mounting kit for SG-DM with SE-S column and floor stands MODEL DESCRIPTION CODE ST-DM SG-DM mounting kit (2 pcs kit) 95ASE1940 Figure 66 - Mounting kit NOTE: For each SG-DM mirror order 1 mounting kit ST-DM. Mounting kit SG-DM on SG-PSB (ST-PS-DM) MODEL DESCRIPTION CODE... -
Page 102: Connection Cables
5-pole M12 cable (axial) 5 m UL2464 CD12M/0B-050B1 CD12M/0B-100B1 5-pole M12 cable (axial) 10 m UL2464 CD12M/0B-100B1 Cascade cables (5-poles M12 male/female) MODEL DESCRIPTION CODE CS-H2-03-B-01 Cascade cable 1M 95ASE0031 CS-H2-03-B-03 Cascade cable 3M 95ASE0032 CS-H2-03-B-10 Cascade cable 5M 95ASE0033 SH4 STANDARD MUTING... -
Page 103: Sh-Lp) Laser Pointer
SH-LP) LASER POINTER SH-LP) LASER POINTER MODEL DESCRIPTION CODE SH-LP Laser pointer 95ASE0030 The laser pointer of the SH-LP series represents a valid alignment and installation sup- port for the safety light curtain series. The pointer can be moved along the light curtain profile to verify the complete device alignment (top and bottom). -
Page 104: Safety Units
The drawing shows the connection between the safety light curtain and the Type 4 safety relay of the SE-SR2 series operating in the automatic Restart mode. Figure 69 - Safety relay EDM relay box MODEL DESCRIPTION CODE CSME-03VU24-Y14 EDM relay 95ASE1270 Figure 70 - EMD relay SH4 STANDARD MUTING... -
Page 105: Accessories For Muting
ACCESSORIES FOR MUTING ACCESSORIES FOR MUTING External Muting Lamps MODEL DESCRIPTION CODE Muting lamp 95ASE1830 LMS-1 Modular Muting lamp 95ACC1990 LMS-2 Muting lamp - horizontal mounting 95ACC2000 LMS-3 Muting lamp - vertical mounting 95ACC2010 SU-LMS-1A Basic support for LMS-1 95ACC2020 SU-LMS-1B Tower module for LMS-1 95ACC2030... -
Page 106: Muting Cables
The following figures show respectively the dimensions of single active arms with fixing bracket mounted, of single passive arms with fixing bracket mounted, of double active arms with fixing bracket mounted, and of double passive arms with fixing bracket mounted. SH-T-ARMS SH-L-ARMS SH4 STANDARD MUTING... -
Page 107: Connection Box
ACCESSORIES FOR MUTING Connection Box MODEL DESCRIPTION CODE SH-M-CB CONNECTION BOX 95ASE0039 The SH-M-CB Connection box can be used to connect SH4 Standard and Advanced to SG-M muting accessories. For further information refer to the documentation of SG-M muting accessories. Muting sensors can be connected to SH-M-CB Connection box via M12 cables. - Page 108 PVC, Black (UL Recognized) Housing connector (C1) Plug M12-5P A-Coding Male Housing connectors (A1, A2, B1, B2) Sockets M12-5P A-Coding Female For each muting system kit the use of the same sensor type is recom- mended. NOTE SH4 STANDARD MUTING...
- Page 109 PRODUCT REFERENCE GUIDE...
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Page 110: Appendix F. Cascade System
A single couple of OSSDs outputs will reflect the status of all connected units. NOTE: OSSDs are physically connected to master unit only; only the master unit can control their status. Figure 78: Application example SH4 STANDARD MUTING... - Page 111 OVERVIEW A cascade system is composed by: • One MASTER unit with dual connector (can be chosen among SH4-XX-XXXX-SM-8-5 or SH4-XX-XXXX-A-12-5) • One LAST SLAVE unit (can be chosen among SH4-XX-XXXX-B-5 or SH4-XX-XXXX-C-5-5) • Optionally one MID SLAVE UNIT (must be a SH4-XX-XXXX-C-5-5 unit) SH4-XX-XXXX-SM-8-5 SH4-XX-XXXX-C-5-5 SH4-XX-XXXX-B-5...
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Page 112: Connection
M12 5 pin M12 5 pin M12 5 pin M12 5 pin female male female male M12 5 pin female or none M12 8 or 12 pin, male NOTE: See chapter “Connections” for consult the connector’s pin-out. SH4 STANDARD MUTING... -
Page 113: Tx Connection
CONNECTION TX connection M12 5 pin M12 5 pin M12 5 pin M12 5 pin female male female male M12 5 pin female or none M12 5 pin, male NOTE: See chapter “Connections” for consult the connector’s pin-out. NOTE: A safe auto-recognition procedure at startup is implemented; it automatically detects cascade topology and correctly address units. -
Page 114: Protected Area
Factory Configuration must be performed for Standard Muting master models or a new GUI parametrization for Advanced master models before the new cascade can be oper- ated. NOTE: Refer to paragraph “Factory Reset” on page 38 to reset the Standard Muting master models. SH4 STANDARD MUTING... -
Page 115: User Interface Dialogue
USER INTERFACE DIALOGUE USER INTERFACE DIALOGUE A user interface of 16 on Receiver (RX) or 8 on Transmitter (TX) LEDs helps customer to control and check the state of the light curtain, for alignment mode, normal operation and for troubleshooting activity. For each optical module on both RX and TX unit an RGB led will inform about single module status and light curtain operation. -
Page 116: Rx Side Dialogue
On models longer than 1200 only even modules blinking yellow OSSD OFF Blanking on current unit Active GUI Configuration Configuration Pending Microprocessor Failure Failure Lockout Slave units only show their Optics Failure error code F1122 Cascade Failure SH4 STANDARD MUTING... -
Page 117: Tx Side Dialogue
USER INTERFACE DIALOGUE TX Side dialogue ESPE INDICATION LED CONFIGURATION WORKING MODE NO CODE Normal Operation CODE1 Emission Active CODE2 Failure on microprocessor Failure Failure on optics Cascade Failure PRODUCT REFERENCE GUIDE... -
Page 118: Response Time
T and T SCAN SELF-TEST depend on all units operation (see fig. 47). For what said in 4.4 recovery time is equal to response time or 80ms whichever is greater. SH4 STANDARD MUTING... - Page 119 PRODUCT REFERENCE GUIDE...
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Page 120: Appendix Gglossary
Device used by the ESPE to monitor the status of the external command devices. Emitter (TX) Unit emitting infrared beams, consisting of a set of optically-synchronized LEDs. The emitting unit, combined with the receiving unit (installed in the opposite position), gen- erates an optical “curtain”, i.e. the detecting area. SH4 STANDARD MUTING... - Page 121 ESPE (Electro-sensitive protective equipment) Assembly of devices and/or components working together to activate the protective disabling function or to detect the presence of something and including at least: a sen- sor, command/control devices and output signal switching devices. Force-guided contacts Relay contacts are force guided when they are mechanically connected so that they must switch simultaneously on input change.
- Page 122 The classification and definition of the "type" (ex. type 2, type 4, according to EN 61496- 1: 2020) defines the minimum requirements needed for ESPE design, manufacturing and testing. Working point Machine position where the material or semi finished product is worked. SH4 STANDARD MUTING...
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