Related Manuals for Leuze electronic SOLID-2SF-M
Summary of Contents for Leuze electronic SOLID-2SF-M
- Page 1 SOLID-2SF-M Guarding the delivery of sheet fed offset printing machines C O N N E C T I N G A N D O P E R A T I N G I N S T R U C T I O N S...
- Page 2 Notes regarding safety and warnings are marked by this symbol Notes regarding important pieces of information are marked by the symbol Leuze electronic GmbH + Co. KG is not liable for damage resulting from improper use of its equipment. Familiarity with these instructions is an element of the knowledge required for proper use.
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Page 3: Table Of Contents
M12 connection........................21 6.1.1 Transmitter ...........................21 6.1.2 Testing ............................22 6.1.3 Receiver ............................23 Troubleshooting....................... 25 What should I do if an error occurs? .................. 25 Diagnostics ........................25 7.2.1 Transmitter diagnostics ........................25 7.2.2 Receiver diagnostics ........................25 AutoReset .......................... 26 Leuze electronic SOLID-2SF-M... - Page 4 10.1 Testing before initial operation ................... 35 10.2 Regular tests ........................35 10.3 Daily testing with the test rod ..................... 36 10.4 Checklists........................... 37 10.4.1 Checklist for access guarding...................... 37 10.5 EC Declaration of Conformity .................... 38 SOLID-2SF-M Leuze electronic...
- Page 5 Contents Leuze electronic SOLID-2SF-M...
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Page 6: General
(beam distances), so that they provide an optimum solution for specific applications. Certifications Company Leuze electronic GmbH & Co. KG in D-73277 Owen - Teck Germany, has a certified quality assurance system in compliance with ISO 9001. Products SOLID-2 SF Safety Light Curtains are developed and manufactured in compliance with applicable European directives and international standards. -
Page 7: Symbols And Terms
The Receiver’s active protective field is not free; outputs in OFF state The Receiver's active protective field is free; outputs in ON state The Receiver's active protective field is free; outputs in OFF state Signal output Signal input Signal input and/or output Table 1.1: Symbols Leuze electronic SOLID-2SF-M... - Page 8 SSD1,.. ,SSD4, Dyn SSD Safety-relevant switching outputs (transistors) Start/restart interlock Prevents automatic start after the supply voltage has been turned on, or after the protective field has been penetrated Table 1.2: Terms SOLID-2SF-M Leuze electronic...
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Page 9: Safety
(e.g. EN ISO 14121, EN ISO 12100-1, ISO 13849-1, IEC 61508, EN 62061). The result of the risk assessment determines the required safety level of the safety sensor (see table 2.1). For mounting, operating and testing, document "SOLID-2SF-M, Optoelectronic delivery guard of sheet-fed printing machines" as well as all applicable national and international standards, regulations, rules and directives must be observed. -
Page 10: Foreseeable Misuse
On request Service life (T 20 years Table 2.1: Safety-related characteristic parameters of the SOLID-2SF-M optoelectronic delivery guard of sheet-fed printing machines • The safety sensor protects persons at access points or at points of operation of machines and plants. -
Page 11: Competent Personnel
• adhering to all regulations and directives for occupational safety and safety at work • regular testing by competent personnel Exemption of liability Leuze electronic GmbH + Co. KG is not liable in the following cases: • safety sensor is not used as intended • safety notices are not adhered to •... -
Page 12: Safety Notes
300 ms pulse width. This dynamic signal must be monitored by the downstream control unit. If the Dyn SSD signal fails to appear, the power- driven machinery must be switched off. Correct connection must be checked with the machine's first startup! SOLID-2SF-M Leuze electronic... -
Page 13: Transmission Channel
Picture 3.2:Transmission channel selection (AOPD = Active Opto-electronic Protective Device) The change from transmission channel 1 to 2 must be made both on the Transmitter and the Receiver of the optical protective device in question. You will find more detailed information in Chapter 6. Leuze electronic SOLID-2SF-M... -
Page 14: Display Elements
Operating voltage present, transmission channel 2 selected LED1 green LED2 red Operating voltage present, transmission channel 1 or transmission channel 2 selected, external test signal activated LED1 red LED2 any Device fault Table 4.1: Transmitter, LED status displays SOLID-2SF-M Leuze electronic... -
Page 15: Receiver Status Displays
Display elements Receiver status displays LED1 and the 7-Segment display signal the operating states of the Receiver. a LED1 = (green/red) Picture 4.2:Receiver, status displays Leuze electronic SOLID-2SF-M... -
Page 16: 7-Segment Display
Color Meaning LED1 Red/ = At least one safety output SSD in OFF state green Green = All safety outputs SSDs in the ON state No display = Device without supply voltage Table 4.4: Receiver LED displays SOLID-2SF-M Leuze electronic... -
Page 17: Installation
T: Total time of the delay in seconds, i.e. the total of the response time of the protective device and the downstream control unit or safety interface and the machine's stopping time C: Additional amount – 850 mm Leuze electronic SOLID-2SF-M... -
Page 18: Minimum Distance From Reflective Surfaces
= Protective field width c = Reflective surface Picture 5.1:Minimum distances from reflective surfaces a = Required distance from reflective surfaces [mm] b = Protective field width [m] Picture 5.2:Minimum distance to reflective surfaces depending on protective field width SOLID-2SF-M Leuze electronic... -
Page 19: Mechanical Mounting
Additional access routes must be secured separately (for example by hard guards, additional Safety Light Curtains or doors with locking devices). Mounting types 5.5.1 Standard mounting Straddle brackets (for Transmitter and Receiver) are included with delivery. Picture 5.3:Clamping bracket for C-slot mounting Leuze electronic SOLID-2SF-M... -
Page 20: Mounting With Swiveling Brackets
Picture 5.4:Swiveling bracket with shock absorber 5.5.3 Side mounting Optionally, mounting is possible with mounting brackets and sliding nuts on the side slot. They are not included with delivery. L-mounting bracket Z-mounting Picture 5.5:Mounting examples, L-mounting bracket and Z-mounting bracket SOLID-2SF-M Leuze electronic... -
Page 21: Electrical Connection
If +24V DC is present on Pin1 and 0V on Pin3, transmission channel 1 is selected. If 0V is present on Pin1 and +24V DC on Pin3, transmission channel 2 is selected. Be sure to select the same transmission channel for both, for Transmitter and Receiver. Leuze electronic SOLID-2SF-M... -
Page 22: Testing
External testing takes precedence over internal testing. If the external test is used, a corresponding frequency of the dangerous movement (typically at least 10 times as frequent) is sufficient to guarantee test frequency. Test input Pin4, +24V DC Test = not activated Transmitter: High impedance or 0V Test = activated SOLID-2SF-M Leuze electronic... -
Page 23: Receiver
19 ms SSD3 +24 V DC ca. 19 ms ca. 19 ms SSD4 +24 V DC Picture 6.2:SOLID-2SF external testing 6.1.3 Receiver white brown green yellow grey pink blue black Picture 6.3:SD-2R 8-pin (view of the pins) Leuze electronic SOLID-2SF-M... - Page 24 300 ms pulse width. This dynamic signal must be monitored by the downstream control unit. If the Dyn SSD signal remains static, the power-driven machinery must be switched off. Correct connection must be checked with the machine's first startup! SOLID-2SF-M Leuze electronic...
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Page 25: Troubleshooting
If the AOPD shows an error on the display, the machine must be stopped immediately and checked by an experienced technician. If it is determined that the error cannot be clearly defined and remedied, your local Leuze office and or the Leuze electronic hotline can assist. Diagnostics Operational malfunctions often have simple causes that you can remedy yourself. -
Page 26: Autoreset
• about 2 seconds for the Transmitter • about 20 seconds for the Receiver for the device in question. If the error or fault is then no longer present, the machine or system can be started again. SOLID-2SF-M Leuze electronic... -
Page 27: Technical Data
Residual ripple of supply voltage ± 5 % within U limits Transmitter power consumption 45 mA Receiver power consumption 80 mA without external load Shared value for external fuse in the supply line for Transmitter and Receiver Leuze electronic SOLID-2SF-M... -
Page 28: Transmitter, Signal Input
The circuits connected to the inputs and outputs must maintain the clearance distances for safe isolation in the relevant standards Table 8.2: General system data 8.1.4 Transmitter, signal input Test input Input: Contact or transistor against +24V DC current load: 20 mA max. Table 8.3: Transmitter, signal input SOLID-2SF-M Leuze electronic... -
Page 29: Receiver, Transistor Outputs
34 ms Dyn SSD switching frequency 3.3 Hz (300 ms pulse width)+/-10% Dyn SSD signal delay after 3 sec switching on/autoreset Note the additional restrictions caused by cable length and load current. Table 8.4: Receiver, transistor outputs Leuze electronic SOLID-2SF-M... -
Page 30: Dimensions, Weights
Multiple Light Beam Safety Devices 2-beam: 216,5 30,8 175,25 min.170 / max.400 3-beam: 216,5 30,8 30,830,8 175,25 min.190 / max.420 min. 170 / max.400 4-beam: 379,25 216,5 124,2 30,8 30,8 16,25 175,25 min.190 / max.420 min.170 / max.400 SOLID-2SF-M Leuze electronic... -
Page 31: Mounting Bracket Dimensions
Technical data 8.2.2 Mounting bracket dimensions Picture 8.1:Clamping bracket for C-slot mounting Picture 8.2:Option: Swiveling mounting bracket with shock absorber Leuze electronic SOLID-2SF-M... - Page 32 Technical data Picture 8.3:Option: L-mounting bracket Picture 8.4:Option: Z-mounting bracket SOLID-2SF-M Leuze electronic...
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Page 33: Order Data
560300 BT-SSD Mounting bracket, swiveling with shock absorber 429058 BT-SSD mounting set, consisting of 2 BT-SSD BT-SSD/2er-SET 429059 BT-SSD mounting set, consisting of 4 BT-SSD BT-SSD/4er-SET 429049 BT-SSD-270/2er-SET BT-SSD-270 mounting set, consisting of 2 mounting brackets BT-SSD-270 Leuze electronic SOLID-2SF-M... - Page 34 CB-M12-10000S-8WF Connecting cable shielded with M12 connection, angled, length 10 m 429085 CB-M12-15000S-8GF Connecting cable shielded with M12 connection, straight, length 15 m 429086 CB-M12-15000S-8WF Connecting cable shielded with M12 connection, angled, length 15 m Table 9.1: SOLID-2 SF accessories SOLID-2SF-M Leuze electronic...
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Page 35: Tests
The machine owner is responsible for instructing personnel. Leuze electronic offers a specialist service which performs the required testing and instruction tasks (www.leuze.de). This service must be ordered separately. The results of these tests are documented for the machine owner in accordance with ISO 9000 ff. -
Page 36: Daily Testing With The Test Rod
Picture 10.1:Testing the protective field with the test rod The LED1 of the Receiver must be observed during the testing procedure. If a beam is interrupted by the test rod, this LED1 must change from "green" to "red". SOLID-2SF-M Leuze electronic... -
Page 37: Checklists
Does the dangerous movement stop immediately if the supply voltage of the Yes No AOPD is interrupted and is the start/restart button needed to start the machine again after the supply voltage returns? Leuze electronic SOLID-2SF-M... -
Page 38: Ec Declaration Of Conformity
Tests 10.5 EC Declaration of Conformity You can also download this EC Declaration of Conformity from the Internet under: http://www.leuze.com/solid-2 SOLID-2SF-M Leuze electronic...