Leuze electronic SD4R 14, Connecting And Operating Instructions

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Contents
Leuze electronic SOLID-4 3
T
N
T
35/
7-
24V
DEUTSCH
ENGLISH
FRANÇAIS
IT
ALIANO
ESPAÑO
L
NEDERLANDS
1 General................................................................................................................................ 6
1.1 Certifications ........................................................................................................................ 6
1.2 Symbols and terms ........................................................................................................................7
1.3 SOLID-4 selection ................................................................................................................ 9
2 Safety ................................................................................................................................ 10
2.1 Approved purpose and foreseeable improper operation.................................................... 10
2.1.1 Proper use.......................................................................................................................... 10
2.1.2 Foreseeable misuse........................................................................................................... 11
2.2 Competent personnel...................................................................................................................12
2.3 Responsibility for safety ..................................................................................................... 12
2.4 Exemption of liability .......................................................................................................... 12
2.5 SOLID-4 Safety Light Curtains with a resolution of 14 mm to 40 mm ..........................................13
2.6 SOLID-4 Safety Light Curtains with a resolution of
≥
40 mm ............................................. 13
2.7 Additional safety instructions for access guarding with SOLID-4 ....................................... 14
3 System setup and possible uses.................................................................................... 15
3.1 The opto-electronic protective device ................................................................................ 15
3.2 Cascading option .........................................................................................................................16
4 Functions .......................................................................................................................... 18
4.1 Selectable functions of the SD4T Transmitter.................................................................... 18
4.1.1 Transmission channel ........................................................................................................ 18
4.2 Selectable functions of the SD4R-E Receiver.................................................................... 18
4.2.1 Transmission channel ........................................................................................................ 18
4.2.2 Start/restart interlock (RES) ............................................................................................... 19
4.2.3 Contactor monitoring (EDM) .............................................................................................. 20
4.3 Functions of receiver SD4R ............................................................................................... 21
4.4 Diagnostics function: Dirt and error signal output .............................................................. 21
4.5 Test input ........................................................................................................................... 21
5 Display elements .............................................................................................................. 22
5.1 SD4T Transmitter status displays ...................................................................................... 22
5.2 SD4R-E Receiver status displays ................................................................................................23
5.2.1 7-segment displays ............................................................................................................ 23
5.2.2 LED displays ...................................................................................................................... 24
5.3 SD4R Receiver status displays.......................................................................................... 24
5.3.1 7-segment display .............................................................................................................. 25
5.3.2 LED displays ...................................................................................................................... 25