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Cube67 System Manual
3 V 2.5
1 ABOUT THIS MANUAL ............................................................................................
Table of Contents
6
1.1 Chapter Overview ........................................................................................................................... 6
2 SAFETY INSTRUCTIONS ........................................................................................ 7
2.1 Designated Use ............................................................................................................................... 7
2.2 Qualified Personnel ........................................................................................................................ 8
2.3 Explanation of Symbols ................................................................................................................. 9
2.3.1 Use of Attention Signs .............................................................................................................. 9
2.3.2 Use of Danger Signs ................................................................................................................. 9
2.3.3 Use of Numbering in Illustrations ............................................................................................ 9
2.3.4 Use of Handling Instructions ................................................................................................... 9
2.3.5 Use of Footnotes ....................................................................................................................... 9
3 THE CUBE67 SYSTEM .......................................................................................... 10
3.1 System Components .................................................................................................................... 11
3.1.1 Product Designation ............................................................................................................... 11
3.1.2 Bus Node .................................................................................................................................. 12
3.1.3 I/O Modules .............................................................................................................................. 12
3.1.4 Compact Modules ................................................................................................................... 12
3.1.5 Expander Modules .................................................................................................................. 13
3.1.6 Supplementary Modules ......................................................................................................... 15
3.1.7 Function Modules .................................................................................................................... 15
3.1.8 NPN Modules ........................................................................................................................... 15
3.1.9 Cube20 Modules ...................................................................................................................... 16
3.1.10 Customer-Specific Modules ................................................................................................... 16
3.1.11 Internal System Connection – Hybrid Line ........................................................................... 17
3.1.12 "External Power" cables ......................................................................................................... 18
3.1.13 Preterminated 7/8“ Power Cables .......................................................................................... 19
3.2 Internal System Connection ........................................................................................................ 19
3.2.1 Current-Carrying Capacity ..................................................................................................... 20
3.2.2 Maximum Expansion............................................................................................................... 20
3.2.3 Topology .................................................................................................................................. 21
3.2.4 Bus Node Used As Power Distributor ................................................................................... 22
3.2.5 External Actuator Power Supply ........................................................................................... 22
3.2.6 Terminal Resistance of the Internal System Connection.................................................... 23
3.3 Power Supply ................................................................................................................................ 24
3.3.1 Configuration Notes ................................................................................................................ 24
3.3.2 Recommended Power Supply Units M................................................................ 25
3.4 Connecting Sensors and Actuators ........................................................................................... 26
3.4.1 Sensor Power Supply ............................................................................................................. 26
3.4.2 Supply of External Modules (Art. No. 56 710 / 56 720) ........................................................ 27
3.4.3 Analog Setting Modules ......................................................................................................... 27
3.4.4 Actuators .................................................................................................................................. 27
3.4.5 DESINA Diagnostic Input ....................................................................................................... 28
3.4.5.1 Examples of Application of DESINA Diagnostic Function Pin 2 ........................................ 28