ECODRIVE03-FL*-04VRS Interface 10-13
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
M2.00 - M2.19
These marker flags can be read and written via NC commands. These
marker flags are cleared when exiting Automatic Mode, losing power or
when a fault occurs.
M3.00 - M3.07
These marker flags can be read and written via NC commands. They are
not cleared, even when power is lost.
M4.00 - M4.09
These marker flags are only for signal transfers between the NC Tasks
and the Logic Task. They can be read and written by the NC Tasks. The
Logic Task can only read these marker flags.
These marker flags are cleared when power is lost.
M4.10 - M4.13
These marker flags are written from the NC tasks, but are cleared
immediately after the Logic Task is processed.
M5.00 - M5.09
These marker flags are only for signal transfers between the Logic Task
and the NC Tasks. They can be read and written by the Logic Task. The
NC Tasks can only read these marker flags.
These marker flags are cleared when entering Parameter Mode, when a
fault occurs in the Logic Task, or when power is lost.
M6.00 - M6.19
These marker flags can be read and written by the Logic Task. They are
not cleared, even when power is lost.
Marker flag M6.19 can also be used for system control. See also
Parameter B010.
M6.20 - M6.39
These marker flags can be read and written only by the Logic Task.
These marker flags are cleared when entering Parameter Mode, when a
fault occurs in the Logic Task, or when power is lost.
Marker flags M6.37 to M6.39 can be used for user diagnostic functions
that are controlled by the Logic Task. See also ’Logic- Task- Controlled
Diagnostics for Status Message 25’ in the Functions Chapter and the
description for the TXT command.
M8.00 - M8.19
These marker flags can be written using a command from the serial
interface. These can also be read and written from the Logic and NC
Tasks.
Note: Because these marker flags are saved, the last written status
remains active. A safety-related function like "jogging" is only
allowed when the master interface monitors the transmission
cyclically and can ensure that the function or system will be
shut down by an external source in case of an interface fault.
NC Marker Flags
Saved NC Marker Flags
Transfer Marker Flags
NC Å Logic Task
Transfer Marker Flags
Logic Task Å NC
Saved Logic Task Marker Flags
Logic Task Marker Flags
Communication Marker Flags
To Next Page
Loading...
