Starting Up HMI Embedded (IM2) 08/2005
8 Diagnostics
© Siemens AG, 2005. All rights reserved
IM2/8-118 SINUMERIK 840D sl/840D/840Di/810D HMI Installation and Start-Up Guide (IAM) – 08/2005 Edition
8.1 Action log
The Action log function can be used to log operating sequences.
Function
The following functions are available:
• Logging of alarms,
• Logging of key actuation,
• Output of log file via a drive that has been set up, e.g., USB stick,
CompactFlash card.
The action log is password-encrypted (protection level less than/ equal to 3).
Can be activated/deactivated using the display machine data
MD: 9012 ACTION_LOG_MODE.
Note
The precondition for the Action Log function is that the "Start-up" operating area
is installed.
9012
MD number
ACTION_LOG_MODE
Action log settings
Default value: 255 Min. input value: 0 Max. input value: 0xffff
Changes effective after POWER ON Protection level (R/W) 2/2 Unit: -
Data type: DWORD
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
accessing of geometrical data, e.g., tool
offset) are logged. Meaning of the variables,
see help in operating area Parameters 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
see help in operating area Parameters 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 to the alarm status are logged
(default).
= 0 Changes to the alarm status are not
logged.
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