SafetyController CR7132
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1 Preliminary note � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
1�1 Symbols used� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
1�2 Warning signs used � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
2 Safety instructions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
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2�3 Electrical connection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
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2�5 Tampering with the device � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
2�6 Electromagnetic compatibility� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5
2�7 Electrical welding on vehicles and plants� � � � � � � � � � � � � � � � � � � � � � � � � � 5
3 Functions and features � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
4 Installation� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
4�1 Fixing � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
4�2 Installation position� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7
4�3 Mounting surface � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
4�4 Heat dissipation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
5 Electrical connection� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
5�1 Wiring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
5�1�1 Assignment of the connectors � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9
5�2 Ground connection� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
5�3 Fuses � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10
5�4 Laying the supply and signal cables� � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
5�4�1 GND connections of the Ex connection side � � � � � � � � � � � � � � � � � � �11
5�5 Frequency and analogue inputs� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11
5�6 Supply low-side digital outputs (B
L
) � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12
5�7 Connection technology� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 12
5�8 USB interface � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
5�8�1 Hardware requirement � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
5�8�2 Short-circuit protection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 13
6 Set-up � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
6�1 Interfaces and system requirements � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
6�2 Programming via USB interface� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
6�2�1 Install the USB drivers � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 14
6�2�2 Install and define the virtual COM port� � � � � � � � � � � � � � � � � � � � � � � 17
6�3 Uninstall the drivers � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 18
7 Technical data� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 19
7�1 Mechanical and electric data � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 19
7�2 Test standards and regulations � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 21
7�3 St side / input characteristics � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 22
7�4 St side / output characteristics � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 23
