Siemens SINAMICS S120 Faq page 24

About drive technology

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SINAMICS S120 at Technology CPU Entry ID: 21767896

To permanently back up changes in the parameter data or in the BICO

interconnection in SINAMICS S120, it is required to additionally copy the

data from the RAM to the compact flash card from where they are loaded

back to the CU320 control unit during the next startup of the drive system.

The data are backed up from the RAM of the control unit to the compact

flash card using the Copy RAM to ROM command from the context menu

of SINAMICS S120 in S7T Config.

Figure 4-3 Backing up data on compact flash card – Copy RAM to ROM

In the overview tree of S7T Config, several context menus are available

Note

for the data download. However, two different downloads exist: Global

download to SINAMICS S120 and partial download to the respective

component of SINAMICS S120.

For the data download to SINAMICS S120, please consider the

respective indicated context menu to ensure that the required volume of

data is transferred to the drive system.

V1.0

Data Backup of SINAMICS S120

Edition 10/28/05

Requirements

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