Siemens SINUMERIK 840DE SL - Page 6

Table of contents
NCU 7x0.2
6 Manual, 02/2011, 6FC5397-0AP20-0BA0
6.3.2 Mounting the Control Unit without spacers ................................................................................. 40
6.3.3 Mounting the Control Unit for segregated heat removal............................................................. 42
6.4
Lateral mounting of Control Unit on the SINAMICS drive line-up............................................... 43
7
Connecting .............................................................................................................................................. 45
7.1
Overview ..................................................................................................................................... 45
7.2
Safety information for wiring........................................................................................................ 47
7.3
Opening the front cover............................................................................................................... 48
7.4
Power supply............................................................................................................................... 49
7.4.1
Application................................................................................................................................... 49
7.4.2
Requirements for the power supply ............................................................................................ 50
7.4.3
Connecting the power supply...................................................................................................... 51
7.5
DRIVE CLiQ components ........................................................................................................... 52
7.5.1
Application................................................................................................................................... 52
7.5.2
Connectable DRIVE-CLiQ components...................................................................................... 54
7.6
Use of Ethernet interfaces........................................................................................................... 55
7.7
PROFINET .................................................................................................................................. 58
7.7.1
Application................................................................................................................................... 58
7.7.2
PROFINET cables....................................................................................................................... 61
7.7.3
Preparing the twisted pair cables................................................................................................ 62
7.7.4
Example PROFINET CBA configuration..................................................................................... 64
7.8
PROFIBUS / MPI ........................................................................................................................ 65
7.8.1
Application................................................................................................................................... 65
7.8.2
PROFIBUS cables and connectors............................................................................................. 67
7.8.3
Connection components in PROFIBUS...................................................................................... 68
7.8.4
Rules for the laying of PROFIBUS cables .................................................................................. 68
7.8.5
Connecting PROFIBUS DP......................................................................................................... 69
7.8.6
Disconnecting stations from the PROFIBUS .............................................................................. 70
7.8.7
Operating the X136 interface as MPI.......................................................................................... 70
7.9
Digital inputs/outputs................................................................................................................... 71
7.9.1
DIO application............................................................................................................................ 71
7.9.2
Connecting digital inputs/outputs ................................................................................................ 75
7.9.3
Technical data............................................................................................................................. 76
7.10
USB............................................................................................................................................. 78
7.11
Measuring sockets ...................................................................................................................... 79
8
Technical Data......................................................................................................................................... 81
9
Connectable components ........................................................................................................................ 83
9.1
NX10/15 ...................................................................................................................................... 83
9.1.1
Description .................................................................................................................................. 83
9.1.2
Dimension drawing...................................................................................................................... 86
9.1.3
Mounting...................................................................................................................................... 87
9.1.4
Connection .................................................................................................................................. 90
9.1.5
Technical Data ............................................................................................................................ 95