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1 Preliminary note � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
2 Safety instructions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
3 Documentation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
4 Functions and features � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
5 Product description� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
5�1 DI (digital input) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
5�2 IOL (IO-Link port) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
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5�4 Protection rating � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
6 Features � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
7 Scale drawings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
7�1 Dimensions of the screw holes in the fixing clips � � � � � � � � � � � � � � � � � � � � 8
8 Structure of the device � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
8�1 Diagnostic and status indicators� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
8�1�1 Diagnostics � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
8�1�2 Status� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
9 Installation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
9�1 Mechanical strain � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
9�2 Sources of interference � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
9�3 Cable routing in control cabinets � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
9�4 Cable routing in buildings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
9�5 Cable routing outside buildings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
9�6 Installing network/bus cables between buildings � � � � � � � � � � � � � � � � � � � �11
9�6�1 Causes of surge voltages � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
9�6�2 Equipotential bonding line � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
9�6�3 Surge protective devices � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
9�7 Surge protection measures � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12
9�8 Grounding concept � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12
9�9 Installation instructions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
9�10 Mounting distances � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
9�11 Mounting dimensions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
10 Scale drawing � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15
11 Setting the address � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 15
12 Electrical connection� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 16
12�1 Supply voltages USand UA � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �16
12�2 Power supply US � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �16
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13 Features � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17
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