Loading Default Machine Data - Siemens SINUMERIK 840D sl Commissioning Manual

10.2.4

Loading default machine data

The default machine data can be loaded in different ways.
HMI startup
HMI startup via the HMI standard user interface: Menu command Window > Diagnosis >
NC/PLC
● Button: "Delete NCK Data"
● Button: "NCK RESET"
MD11200 INIT_MD
Using the entry values listed below in MD11200 INIT_MD (loading the standard machine
data for the "next" NC boot), you can load various data storage areas with default values at
the next NC boot.
After setting the machine data, an NCK reset must be carried out:
1. NCK RESET: The machine data is activated.
2. NCK RESET: Depending on the entry value, the corresponding machine data is set to its
Input values
MD11200 INIT_MD = 1
On the next NC power-up, all machine data (with the exception of the memory configuring
data) are overwritten with default values.
MD11200 INIT_MD = 2
On the next NC boot, all memory-configuring machine data are overwritten with default
values.
IBN CNC: NCK, PLC, drive
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
NOTICE
With deleting the NCK data, all user data are lost.
To avoid data loss, a series commissioning file should be created before the NCK data
are deleted. The way to create a series machine start-up file is laid out in the Chapter
"Creating a series machine start-up file".
standard values and the MD11200 INIT_MD is reset to value "0".
NCK start-up
10.2 System data
109