Siemens Sinumerik 840 sl

08/2005 Commissioning HMI Advanced (IM4)
4 Diagnostics
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
IM4/4-161
• Action log settings:
− Write interval file (logging frequency in seconds), default: 1
− File size of log file, default: 4 MB
− Path for log file (path entry)
− Logged alarms:
The alarms entered here (entered by their alarm number, separated by
commas) directly trigger the current action log to be saved to the hard disk.
9012
MD number
ACTION_LOG_MODE
Action log settings
Default value: 254 Min. input value: 0 Max. input value: 0xffff
Changes effective after POWER ON Protection level (R/W) 2/2 Unit: -
Data type: DWORD Applies from version 5.2
Meaning This MD can be used to enable/disable the action log and to define a
choice of the data to be logged.
Bit 0 = 1 Action log ON (default)
= 0 Action log OFF
Bit 1 = 1 HMI Advanced: Variable services (write accesses
to geometric data) are logged.
For the meaning of variables refer to the help texts in
the Parameters operating area under variable views
(default).
= 0 Variable services are not logged.
Bit 2 = 1 HMI Advanced: PI services (e.g., program selection)
are logged; for meaning of variables,
refer to Help in the Parameters operating area under
Variable views (default)
= 0 PI services are not logged.
Bit 3 = 1 HMI Advanced: Domain services (e.g. load/unload
program) are logged (default)
= 0 Domain services are not logged.
Bit 4 = 1 Changes in the alarm status are logged
(default)
= 0 Changes in the alarm status are not logged
Bit 5 = 1 Key actuations are logged, Shop Mill,
SpTurn, ManualTurn only (default),
not in HMI Advanced
= 0 Key actuations are not logged.
Bit 6 = 1 Channel status/override is logged (default)
= 0 Channel status/override is not logged.
Bit 7 = 1 HMI Advanced: Softkey actuation and menu change
are logged. For Siemens internal use only (default)
= 0 Softkey actuations and menu changes are not
logged.