Table Of Contents - IFM OY Series Original Operating Instructions

Contents
1 Preliminary note ...................................................................................................4
1.1 Symbols used ................................................................................................4
1.2 Warning signs used .......................................................................................4
2 Safety instructions ...............................................................................................5
2.1 Safety-related requirements regarding the application ..................................6
3 Items supplied......................................................................................................7
4 Functions and features ........................................................................................7
5 Function ...............................................................................................................8
6 Installation............................................................................................................9
6.1 Installation instructions ..................................................................................9
6.2 Calculation of the minimum safety distance ................................................10
6.3 Vertical installation of the safety light curtains / light grids ...........................12
6.3.1 Safety light curtains resolutions 30 mm and 40 mm ..........................12
6.3.2 Safety light curtains resolutions 50 mm and 90 mm, safety light grids
2, 3 and 4 beams ..........................................................................................13
6.4 Horizontal installation of the safety light curtains .........................................14
6.5 Fixing and optical alignment ........................................................................14
6.5.1 Optical alignment ................................................................................15
6.6 Distance of the reflecting surfaces ..............................................................16
6.7 Multiple systems ..........................................................................................18
6.8 Use of corner mirrors ...................................................................................19
7 Electrical connection ..........................................................................................20
7.1 Wiring diagram transmitter...........................................................................20
7.1.1 Configuration protected area width (range) ........................................20
7.2 Wiring diagram receiver ...............................................................................21
8 Operating modes ...............................................................................................22
8.1 Automatic operation .....................................................................................23
8.2 Manual operation .........................................................................................23
8.3 Connection of external contactors K1 and K2 ............................................24
8.4 Test function .................................................................................................24
8.4.1 Internal test function ...........................................................................24
9 Operating and display elements ........................................................................25
2