11 Data Backup
11.2 Data backup via MMC 100
11.2
Data backup via MMC 100
Via V.24
Error, operational
message texts and
cycle alarm texts
Sequence of
operations
(data backup)
11-248
You can back up data via the V.24 interface as follows:
S
Series start-up: with an option to select the areas
– NCK (complete)
– PLC (complete)
– MMC (with option of saving only partial areas of the MMC data)
S
Area-specific archiving: Backing up and restoring individual data areas
(softkey "Data In", "Data Out" and "Data Selection")
These texts are part of the operator panel system software. They must be re-
loaded after hardware component replacement or software upgrading. The
messages must be available in the correct format for this purpose (see Sec-
tion 12.2 Upgrading MMC 100 software). The texts cannot be read back.
1. Connect the PG/PC to interface X6 on the MMC.
2. in "Services" operating area on the MMC.
3. Select "V24 PG/PC" interface (vertical softkey).
4. Select "Settings" and check or enter the parameter settings of the V.24 inter-
face (default setting).
Device type:
Baud rate:
Parity:
Data bits:
Stop bits:
Character for XON: 11H(ex)
Character for XOFF: 13H(3x)
Text end character: 1AH(ex)
Format:
SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
RTS/CTS
9600 baud
None
8
1
– Tape format, deselected for series
start-up or for saving areas
of drive data.
– Select tape format for saving areas of all
other data except for drive data.
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03.96