SICK LE20 Instrucciones De Operación página 364

ÊåöÜëáéï 5
ÌïíÜäá áîéïëüãçóçò áóöáëåßáò LE 20 êáé LE 20-Muting
Áñéè.áêñï-
×áñáêôçñéóìüò
äÝêôç
1 +24 V DC
2 0 V
3 TEST EXTERN
4 SENSOR A*)
TEST/NON
5
6 SENSOR B*)
7 RES
8 EDM
9 nc/Override
10 EDM DISABLE
11 RES DISABLE
12 TEST A
13 TEST B
14 nc/
OVERRIDE LAMP
15 OSSD 1
16 OSSD 2
Ðßíáêáò 5-1: ÄéÜôáîç áêñïäåêôþí ôçò ìïíÜäáò áîéïëüãçóçò LE 20 êáé LE 20-Muting, no=ìç óõíäåäåìÝíï (not
connected)
Õðüäåéîç
3 6 4
© SICK AG • Industrial Safety Systems • Ãåñµáíßá • Ìå åðéöýëáîç ðáíôüò äéêáéþµáôïò
ÇëåêôñéêÞ åãêáôÜóôáóç
Óçìáóßá(I = åßóïäïò, O = Ýîïäïò)
ÔÜóç ôñïöïäïóßáò, +24 V DC
ÔÜóç ôñïöïäïóßáò, 0 V
I: ÁõôïäïêéìÞ óõóôÞìáôïò LE 20 = 24 V (åîùôåñéêÞ äïêéìÞ áðåíåñãïðïéçìÝíç),
ÅîùôåñéêÞ äïêéìÞ óõóôÞìáôïò LE 20 = 0 V (åîùôåñéêÞ äïêéìÞ åíåñãïðïéçìÝíç),
ñïöïäïóßá 24 V ìå êáíïíéêÜ êëåéóôÞ åðáöÞ
I: Óýíäåóç óôçí Ýîïäï (PNP Þ OSSD 1/2) ôïõ öùôïðëÝãìáôïòòïõ êáíáëéïý Á
I: 0 V = áéóèçôÞñåò ðïõ õðïâÜëëïíôáé óå äïêéìÞ
24 V = Ôýðïò öùôïðëåãìÜôùí C 2000, M 2000
I: Óýíäåóç óôçí Ýîïäï (PNP Þ OSSD 1/2) ôïõ öùôïðëÝãìáôïòò ôïõ êáíáëéïý Â
I: ÖñáãÞ åðáíåêêßíçóçò, óýíäåóç ìå ôçí êáíïíéêÜ áíïéêôÞ åðáöÞ (Ýíáíôé 24 V)
ôïõ ÷åéñéóôçñßïõ åðáíåêêßíçóçò, ÷ùñßò öñáãÞ åðáíåêêßíçóçò: êëåéóôÞ åðáöÞ
I: ¸ëåã÷ïò áóöáëåéþí,
ÅðáöÞ ãéá ôçí óýíäåóç óå óåéñÜ ôùí äýï äéáêïðôþí ôùí åðáöþí óôá 24 V.
ôñïöïäïôÞóôå ôï óýóôçìá EDM ìå 24 V, üôáí åßíáé áðåíåñãïðïéçìÝíïò ï
áêñïäÝêôçò EDM DISABLE.
ìç óõíäåäåìÝíï óôç ìïíÜäá LE 20 ÷ùñßò Muting (not connected)/
I: Óýíäåóç ãéá ôçí êáíïíéêÜ áíïéêôÞ åðáöÞ ôïõ ÷åéñéóôçñßïõ ðáñÜêáìøçò, 24 V
I: ¸ëåã÷ïò áóöáëåéþí, 0 V = åíåñãïðïéçìÝíïò, 24 V = áðåíåñãïðïéçìÝíïò
I: ÖñáãÞ åðáíåêêßíçóçò, 0 V = åíåñãïðïéçìÝíç, 24 V = áðåíåñãïðïéçìÝíç
O: ÓÞìá äïêéìÞò ôïõ öùôïðëÝãìáôïò óôï êáíÜëé Á.
O: ÓÞìá äïêéìÞò ôïõ öùôïðëÝãìáôïò óôï êáíÜëé Â.
ìå óõíäåäåìÝíï óôç ìïíÜäá LE 20 ÷ùñßò Muting (not connected)-
¸îïäïò ãéá ôç ëõ÷íßá ðáñÜêáìøçò, 24 V, PNP, Im-500mA
O: ¸îïäïò êõêëþìáôïò1, PNP, 500 mA
O: ¸îïäïò êõêëþìáôïò 2, PNP, 500 mA
*) ¼ôáí åßíáé óõíäåäåìÝíï Ýíá æåýãïò öùôïðëåãìÜôùí ðñÝðåé íá
õðÜñ÷åé ìßá óõñìÜôéíç ãÝöõñá ìåôáîý ôïõ áéóèçôÞñá Á(4) êáé ôïõ
áéóèçôÞñá Â (8).
Ïäçãßåò ëåéôïõñãßáò
ÌïíÜäá áîéïëüãçóçò áóöÜëåéáò LE 20
8 008 685/Q913/2007-05-21