Siemens SINUMERIK 840D sl User Manual

15.2 Displaying an alarm log
A list of all the alarms and messages that have occurred so far are listed in the "Alarm Log"
window.
Up to 500 administered, incoming and outgoing events are displayed in chronological order.
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Procedure
1. Select the "Diagnostics" operating area.
2. Press the "Alarm log" softkey.
The "Alarm Log" window opens.
All of the coming and going events - that have occurred since the HMI
was started - are listed.
3. Press the "Display new" softkey to update the list of displayed alarms/
messages.
4. Press the "Save Log" softkey.
The log that is currently displayed is stored as text file alarmlog.txt in the
system data in directory card/user/sinumerik/hmi/log/alarm_log.
Alarm, error, and system messages
15.2 Displaying an alarm log
Milling
812 Operating Manual, 08/2018, 6FC5398-7CP41-0BA0

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based