Fiessler ESPE Type 4, Руководство по эксплуатации

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Section Contents Page
1 Safety Instructions 5
2 Prerequisites for the use of safety light barriers 6
Standards and application guidelines
3 System description and application areas 7
3.1 Features 7
3.2 Application areas 7
3.3 Structure 8
3.4 Function 8
3.5 LED displays 8
3.6 Operating modes (with/without restart interlock, with/without contactor check, equivalent/antivalent outputs) 9
4 Installation 10
4.1 Safe distances from hazardous areas 10
4.1.1 - Vertical protection for hazardous areas 10
4.1.2 - Horizontal protection for hazardous areas 11
4.2 Construction requirements 12
4.2.1 - Installation without additional screening 12
4.2.2 - Protection against reaching over or under barriers 12
4.2.3 - Protection against avoiding barriers through cascading or additional screening 12
4.2.4 - Distance from reflective surfaces 13
4.2.5 - Arrangement of two safety light barriers 13
4.3 Attachment of transmitters and receivers - Mounting and adjustment 14
4.4 Option: Multi-sided screening through tilted mirrors 15
4.5 Option: Assembly columns 15
5 Electric connection 17
5.1 Integrated connector plug 17
5.2 Electric connection ratings 17
5.3 Connectors 17
5.4 Connection examples 18
6 Commissioning 19
6.1 Commissioning 19
6.2 Adjustment instructions 19
6.3 Troubleshooting 20
7 Additional functions with safety switchgears 21
7.1 LSUW N1 Muting K switchgear - Muting (temporary bridging) 21
7.1.1 - Muting function with four muting sensors and time-out 22
7.1.2 - Muting function with four muting sensors without time-out 23
7.2 LSUW NSR 3-1 K switchgear (operating modes "B" and "C" only with system changeover from LSUW to ULVT) 24
7.2.1 - Cycle mode 24
7.2.2 - Safety mode with restart interlock "B" (only with system changeover from LSUW to ULVT) 25
7.2.3 Selection mode (between cycle and safety mode with restart interlock, switchover mode) 26
7.2.4 - Safety mode with restart interlock during dangerous movement "B1" only 27
7.2.5 - Safety mode without restart interlock with valve or contactor check "C" (only when changing system) 28
7.3 ULSG switchgear (potential-free switching contacts and universal power supply) 29
8 Terminology 30
9 Specifications 32
10 Dimensions drawing 34
11 Accessories 37
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FIESSLER
E L E K T R O N I K
Table of Contents
BA - ULVT