Murr Elektronik Cube67 Series - Default Chapter; Table of Contents

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 MCSPower+................................................................ 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