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7.9.2
LED indicators - monitor
1.13
0 V
2.Y2
+
Aux
1.Y1
1.Y2
2.Y1
2.Y2
K1
K2
K3
K4
1.Y1
+
1.14
3.14
The LED's on the safety unit indicate:
Aux
24 V supply for the semiconductor outputs is present.
1Y.1, 1Y2, 2Y.1, 2Y.2
Input 1.Y1 (EDM 1/Start 1), 2.Y1 (EDM 2/Start 2), 1.Y2 (EDM 3/Start 3),
2.Y2 (EDM 4/Start 4) is turned on.
K1, K2
Contact sets 1.13, 1.14 (K1) resp. 2.13, 2.14 (K2) closed.
K3, K4
Auxiliary voltage is present on the semiconductor output 3.14 (K3) resp.4.14 (K4).
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91
24 V
2.13
+
2.Y1
1.Y2
+
4.14
2.14
AS-Interface
Electrical connection
© Pepperl+Fuchs, Printed in Germany
Internet http://www.pepperl-fuchs.com
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