14.4.3.1
Example Sequence
To start the Profile position mode, the correct sequence has to be sent from the PLC.
1 Control word = 0x0000
Disable voltage
1 Status word =
0x0050 Switch On Disabled
2 Modes of
Operation =
1
(Profile Position mode)
3 Control word = 0x0006
Shutdown
Status word =
0x0031 Ready to switch on
4 Control word = 0x0007
Switch On
Status word =
0x0033 Switched On
5 Control word = 0x0007
0x000F
Enable Operation. A positioning is not
started
Status word =
0xnn37 Operation enabled
6a Control word = 0x0007 or 0x000F
0x001F
Enable Operation, start with absolute
movement Profile
1)
.
If a motion is already running, that mo-
tion is finished, then the new Profile will
be used.
Status word =
0xnn37 Operation enabled
6b Control word = 0x0007 or 0x000F
0x005F
Enable Operation, start with relative
movement Profile
1)
.
If a motion is already running, that mo-
tion is finished, then the new Profile will
be used.
Status word =
0xnn37 Operation enabled
6c Control word = 0x0007 or 0x000F
0x003F
Enable Operation, start with absolute
movement Profile
1)
.
A running motion is changed to the new
profile.
Status word =
0xnn37 Operation enabled
6d Control word = 0x0007 or 0x000F
0x007F
Enable Operation, start with relative
movement Profile
1)
.
A running motion is changed to the new
profile.
Status word =
0xnn37 Operation enabled
7 Control word = 0x01nF
HALT: The drive is stopped with ramp
Status word =
0xnn37 Operation enabled
1) A profile consists of the following entries. If a value is not changed, the old value
will still be active.
•
•
•
•
07/13
CM-EtherCAT
147