Siemens SINUMERIK 840Di, Руководство пользователя

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06.03
6.3 Ramp-up
6-182
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Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Table 6-1 SRAM handling
Serial No.
MCI board
SRAM
MCI board
OK
SRAM image
(hard disk)
OK
SRAM backup
(hard disk)
OK
Used user data / remark
Known yes not applicable not applicable MCI / normal ramp-up
Known no yes not applicable IMAGE / no message box or alarms;
see Subsection 6.3.4; case 1
Known no no yes BACKUP / message box and alarm;
see Subsection 6.3.4; case 2
Known no no no Start-up / Restart-up required
Unknown yes yes not applicable MCI or IMAGE / Request carried out;
see Subsection 6.3.6
Unknown
(
SW update
)
yes not applicable not applicable MCI / message box;
see Subsection 6.3.5
Unknown yes no yes MCI or BACKUP / Request carried out; if BACKUP
is selected, message box and alarm will occur;
see Subsection 6.3.4; case 2
Unknown yes no no MCI / message box;
see Subsection 6.3.5
Unknown no yes not applicable IMAGE / MessageBox;
see Subsection 6.3.4; case 1
Unknown no no yes BACKUP / message box and alarm;
see Subsection 6.3.4; case 2
Unknown no no no Start-up / Restart-up required
Serial no. of MCI board
Known: The serial no. of the MCI board complies with the serial number last stored on
the PCU.
Unknown: The serial no. of the MCI board does not comply with the serial number last
stored on the PCU.
Unknown: Provided that the SRAM of the MCI board is OK, the system does not request
(
SW update
) which SRAM (MCI or IMAGE) is to be used when it runs up for the first time
after performing a SW update. The SRAM of the MCI board is always used.
SRAM image or SRAM backup (hard disk) “OK”
Yes: The following criteria must be fulfilled:
1.
NC and PLC software version of SRAM image or backup must comply
with the installed software version.
2. Windows NT must be shut down correctly (to do so, the POWER FAIL
mechanism of the SINUMERIK 840Di is also sufficient)
3. The checksum test using the SRAM image or backup must be successful.
4. The battery status at the time of saving of the SRAM image must be O.K.
Used user data
MCI: The battery-backed user data in the SRAM of the MCI board will be used.
IMAGE: The user data battery-backed in the SRAM image on the hard disk of the
PCU will be used.
BACKUP: The user data battery-backed in the SRAM backup on the hard disk of the
PCU will be used.
Start-up The user data of the NC will be deleted and default machine data
will be loaded.
6 Turning On and Ramp Up