Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
iii
Table of contents
1 Introduction............................................................................................................................................. 1-1
1.1 Documents for the SINAMICS G120 ......................................................................................... 1-1
2 Safety notes............................................................................................................................................ 2-1
3 Description.............................................................................................................................................. 3-1
3.1 CU240S...................................................................................................................................... 3-1
3.2 Accessories for the SINAMICS G120 ........................................................................................ 3-2
3.3 Features and functions of the CU240 ........................................................................................3-3
3.4 Layout and Block diagram ......................................................................................................... 3-5
3.5 Interfaces of the CU240S variants........................................................................................... 3-10
3.6 Factory settings of the CU240S control units .......................................................................... 3-16
4 Installing/Mounting.................................................................................................................................. 4-1
4.1 Fitting the CU to the PM............................................................................................................. 4-2
4.2 Connecting the Control Unit via terminals ................................................................................. 4-4
4.2.1 Connecting a CU240S via terminals.......................................................................................... 4-5
4.3 Connecting a CU240S DP or CU240S DP-F via PROFIBUS DP............................................ 4-10
4.3.1 Setting the PROFIBUS DP address via DIP Switches ............................................................ 4-10
4.3.2 Connecting the PROFIBUS DP ............................................................................................... 4-11
4.3.3 Screening the bus cable and EMC precautions....................................................................... 4-15
4.4 Connecting a CU240S via USS ............................................................................................... 4-17
5 Commissioning (software) ...................................................................................................................... 5-1
5.1 General commissioning information ..........................................................................................5-1
5.2 Parameters................................................................................................................................. 5-2
5.2.1 Write parameters ....................................................................................................................... 5-3
5.2.2 Monitoring parameters............................................................................................................... 5-3
5.2.3 Parameter Attributes .................................................................................................................. 5-4
5.3 Factory settings........................................................................................................................ 5-10
5.4 Parameterization with Operator Panel..................................................................................... 5-12
5.4.1 Function Keys of the OP .......................................................................................................... 5-13
5.4.2 Changing parameters via OP..............................................................................................
..... 5-14
5.5 Parameterization with MMC..................................................................................................... 5-15
5.6 Parameterization with STARTER............................................................................................. 5-16
5.7 Commissioning modes............................................................................................................. 5-18
5.7.1 Motor data identification........................................................................................................... 5-26
5.7.2 Calculating the motor and control data .................................................................................... 5-29
5.7.3 Commissioning the application ................................................................................................ 5-31
5.7.4 Series Commissioning ............................................................................................................. 5-43
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