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Summary of Contents for Leuze electronic RS4
- Page 1 ROTOSCAN RS4/AS-i A D D I T I O N A L I N F O R M A T I O N T O T H E C O N N E C T I N G A N D O P E R A T I N G...
- Page 2 Pointers to important items of information are indicated by the symbol. Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use. Knowledge of this manual is an element of proper use. © Reprint and reproduction, in whole or in part, only with the explicit permission from Leuze electronic GmbH + Co.
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Page 3: Table Of Contents
Approval and Declaration of EC Conformity ................ 5 Definition of terms (on AS-Interface)..................5 Abbreviations ........................6 System overview ........................ 7 Short description of the RS4/AS-i ..................7 Short description of the AS-Interface ................... 8 2.2.1 The AS-i safety monitor......................8 2.2.2... - Page 4 Inhaltsverzeichnis Standard delivery and order detalis................25 Standard delivery ....................... 25 Start-up Set........................25 Order details RS4/AS-i and accesoires RS4/AS-i.............. 25 Order details accessories AS-i Safety and AS-i Safety Monitor ..........27 Declaration of conformity ....................28 RS4/AS-i Leuze electronic...
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Page 5: General Remarks_Test
The safety laser scanner RS4 is an active opto-electronic protecive device or AOPD of type 3 as defined by DIN EN/IEC 61496-1 and (pr) EN/IEC 61496-3. The AS-i adapter is an accessory to the RS4 which serves for the safe connection of the device to AS-Interface. Manufacturer’s certification The manufacturer of the ROTOSCAN RS4/AS-i, Leuze electronic GmbH + Co. -
Page 6: Abbreviations
Only then do they generate an answer. Standard slave Slave for connecting non-safety-related sensors, actuators and other devices. Abbreviations AS-i Actuator sensor interface (AS-Interface) AOPD Active optoelectronic protective device Electromagnetic compatibility Functional earth PELV Protective extra-low voltage Programmable logic controls RS4/AS-i Leuze electronic... -
Page 7: System Overview
The polling unit in the scanner rotates, and sends out / receives a laser pulse at intervals of 0.36°. In this way a sector of a circle of up to 190° can be polled, the RS4/AS-i being located at the midpoint. The protective field that is to be monitored is limited by a user- defined curve around the scanner, the maximum distance from this to the midpoint of the scanner being 4 metres. -
Page 8: Short Description Of The As-Interface
Safety light grid, with integrated AS-i inter- AS-i interface face e Safe AS-i input module i AS-i power supply unit j Position switch, with integrated AS-i interface Fig. 2.2-1: Safe and standard components in an AS-i network RS4/AS-i Leuze electronic... -
Page 9: The Safety-Related As-I Slave
It is assigned by the manufacturer of the AS-i slave as part of the manufacturing process. Data bit Light path clear Light path interrupted Code sequence Code sequence Code sequence Code sequence Table 2.2-1: Allocation of the data bits of the safety-related AS-i slave Leuze electronic RS4/AS-i... -
Page 10: Safety Instructions
3 of the Connecting and Operating Instructions for the RS4-4. Warning: laser beam! The RS4 laser scanner is a laser device of laser class 1. Please have regard to the applicable statutory and local regulations for the operation of laser systems. Avoid positioning the scanner at eye level. -
Page 11: Areas Of Application (As-Interface)
You should have regard to the statutory stipulations that apply locally and to the prescriptions of the relevant professional associations. Qualified personnel The assembly, startup and maintenance of the equipment should be carried out only by qualified professional personnel. Electrical work may be carried out only by a professional electrician. Leuze electronic RS4/AS-i... - Page 12 Electronic scrap is special category waste, and you should have regard to the regulations that apply locally to the disposing of such materials. COMPACT/AS-i safety light curtains and light grids do not contain any batteries that would need to be removed before the equipment is disposed of. RS4/AS-i Leuze electronic...
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Page 13: Construction, Assembly And Connection To Power Supply (As-I)
X1 (PIN1, PIN3) via AS-Interface to the AS-i safety monitor and AS-i Master. In view of the high quantity of power it consumes, the RS4/AS-i requires a separate 24 VDC auxiliary power source, which is connected through plug X1 (PIN2, PIN4). - Page 14 During the activation of the restart button, the safety outputs OSSD 1 and OSSD 2 of the RS4 are switched off, and the display on the scanner lights up red. The length of the resetting signal has to be between 2 and 3 seconds. The length of the restart cable should not exceed 25 m.
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Page 15: Assembly
5 V. The claim to be “RS232-compliant” that is occasionally found with Notebook PCs is not sufficient here. The RS4/AS-i adapter registers the flow of data in passing, but not does not act on it in any way. This interface therefore corresponds, in functional terms, to the RS232 interface connected to the RS4 by means of SUB-D plugs. -
Page 16: Calculating The Safety Distance / Total Reaction Time (Total Response Time) For As-I Applications
(70 mm, covering the entire protective field), unit in Achtung! See in this connection chapter 5.4.8 of the Connecting and Operating Instructions for the ROTOSCAN RS4 laser scanner Achtung! The additional bus system reaction time that is required by the AS-Interface and the AS-i safety monitor, coming to a maximum of 40 ms (when the full resources of the AS-Interface system are installed with 31 slaves), must be added to the response time T. -
Page 17: Electrical Connection
+ 24 V DC n.c. Table 4.3-1: Connection pin assignment of the RS4/AS-i Note: FE – functional earth. The device must incorporate a functional earth for the sake of enhanced EMC (electromagnetic compatibility). This should be connected to the functional earth of the machine or system. -
Page 18: Guidelines For Installation
Notes on ordering), should be as short as possible (no more than 2 m). The functional earth can be connected by way of PIN 5 of the X1 connection (of the RS4/AS-i) to the AS-i AC- PDA1/A flat cable adapter; there in turn the system can be provided with an earthing wire by way of two earthing springs on the modular screw plugs. -
Page 19: Putting The System Into Operation
Check that the protective field of the RS4/AS-i is clear The green LED will light up in about 20 seconds if the protective field is clear. The RS4/ AS-i is then in operational readiness, and the code table can be programmed into the AS-i safety monitor. -
Page 20: Advice On Malfunctioning And Rectification Of Errors
The 4th parameter port (P3) makes it possible to start or restart the RS4/AS-i remotely. The conditions for a RESTART are in line with the directions given in the RS4 Connecting and Operating Instructions, chapter 7.1. -
Page 21: Maintenance And Testing
Check that the protective field of the RS4/AS-i is clear The green LED will light up in about 20 seconds if the protective field is clear. The RS4/ AS-i is then in operational readiness, and the code table can be programmed into the AS-i safety monitor. -
Page 22: Check The Reliability Of The Safety Switchoff Mechanism
AS-i system is functioning correctly, that is to say, that the AS-i safety monitor will effect a safety switchoff when triggered by a safety-related sensor that has been assigned to it (e.g. RS4/AS-i). Achtung! For this purpose the safety AS-i slave should be activated once a year, and its switching properties should be checked by observing the safety output data of the AS-i safety monitor. -
Page 23: Technical Specifications And Dimensional Drawings
2-fold evaluation 85 ms (corresponding to 2 scans), may be set for up to 16 scans (645 AS-i system response time Sensor response time + max. 40 ms Achtung! Further technical data see Connecting and Operating Instructions ROTOSCAN Laserscan- ner RS4. Leuze electronic RS4/AS-i... - Page 24 Technical specifications and dimensional drawings a = Axis of the rotating mirror b = Scanning plane Fig. 7.0-1: Dimensional drawing of RS4/AS-i RS4/AS-i Leuze electronic...
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Page 25: Standard Delivery And Order Detalis
• Laser scanner ROTOSCAN RS4/AS-i • Data sheet RS4/AS-i Start-up Set RS4 start-up set is required. This can be used either with the AS-i or with the PROFIsafe version. It consists of the following components: • optical PC adapter cable •... - Page 26 Order No. RS4-Clen-Set1 150 ml Cleaning fluid for synthetic materials, 25 430400 cleaning cloths, soft and lint-free RS4-Clean Set2 1000 ml Cleaning fluid for synthetic materials, 430410 100 cleaning cloths, soft and lint-free Test piece TB-70-500 Cylinder, 500 mm in length, 70 mm in diameter, 50036433 reflectance factor approx.
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Page 27: Order Details Accessories As-I Safety And As-I Safety Monitor
ASM1-PK ASM1-PC-programming cable 580030 ASM1-DK ASM1-device replacement data cable 580031 ASM1-TM Manual: Connecting and Operating Instructions 607020 ASM1 ASM1-SM Manual: asimon – Configuration and Diagnostics 607030 Software ASM1 Leuze electronic RS4/AS-i... -
Page 28: Declaration Of Conformity
In der Braike 1 73277 Owen - Teck / German The manufacturer declares that the safety components of series RS4/AS-i in the form in which they are marketed by us conform with the relevant, basic safety and health requirements of the EC directives*, and that the standards* were used in their design and construction.
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