Siemens SINUMERIK 840D sl Commissioning Manual page 362

Commissioning cnc part 2 (hmi)

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Starting Up HMI Embedded (IM2)

7 Data Backup

7.1 Data backup

A data backup should always be made after significant changes been made.

You should backup your data

after start-up,

after changing machine-specific settings,

after service (e.g., after replacing hardware or software), in order to resume

operation quickly,

during start-up before altering the memory configuration to make sure that no

data are lost during start-up.

The modified data can be stored over all furnished drive connections.

Required accessories and prerequisites

You will require the following accessories for data backup:

Keyboard (for uppercase/lowercase)

To store the data to the CompactFlash card you need the license enable for the

additional 256 MB HMI user memory.

The entire data backup with the SINUMERIK 840D sl is divided into

1. Data backup for NCK

2. Data backup for PLC

3. Drive data

Structure of the file name

• The area indicates which data are to be backed up or retrieved (general,

channel-specific, or axis-specific).

• The unit defines the channel, the axis or the TOA area. No unit has to be

specified if the entire area is selected.

• The type determines the data type. During a data backup, the file names are

created and output automatically.

SINUMERIK 840D sl/840D/840Di/810D HMI Installation and Start-Up Guide (IAM) – 08/2005 Edition

File name structure for NCK data

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