Siemens SINUMERIK 840D sl Operating Manual page 134

Machining the workpiece
3.11 Displaying G functions and auxiliary functions
You can display status information for diagnosing synchronized actions in the "Synchronized
Actions" window.
You get a list with all currently active synchronized actions.
In this list, the synchronized action programming is displayed in the same form as in the part
program.
You can see the status of the synchronized actions in the "Status" column.
● Waiting
● Active
● Blocked
Non-modal synchronized actions can only be identified by their status display. They are only
displayed during execution.
Synchronization types
Synchronization types
ID=n
IDS=n
Without ID/IDS
Note
Numbers ranging from 1 to 254 can only be assigned once, irrespective of the identification
number.
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3. Press the "H functions" softkey.
The "Auxiliary Functions" window opens.
4. Press the "H functions" softkey again to hide the window again.
Meaning
Modal synchronized actions in automatic mode, local to program; n = 1 to
254
Static synchronized actions in all modes, n = 1 to 254
Non-modal synchronized actions in automatic mode
Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
HMI sl Turning