BONFIGLIOLI Vectron Active Cube User Manual

14.4.2.1 Example Sequence
To start the Profile Velocity 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 =
3
(Profile Velocity 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, no change to previous
state if already enabled. The Profile Veloc-
ity mode is started with reference velocity
0x60FF Target Velocity and Ramp profile
0x6084
Profile acceleration and 0x6084
Profile deceleration
. Changes to Target
Velocity and Ramps are taken over imme-
diately.
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.
• 0x6081 Profile velocity
• 0x6083 Profile acceleration
• 0x6084
Profile deceleration
• 0x60FF Target Velocity
WARNING
Dangerous state due to new mode!
•
When 0x6060 Modes of Operation
is changed during operation (Control word =
0xnnnF), a dangerous state can occur in the new mode.
•
Checking the status word before changing 0x6060 Modes of Operation
(i.e. check
state 0xnn33).
After the sequence of the first four Control word s was processed correctly, the ACU is
enabled (dark marked table area).
In “Operation enabled” state (0xnnnF) the Motion Control states can be changed
(white marked area in table).
With the control word transition from 0xnnnF to 0x0007 the velocity mode is stopped.
After that it is possible to start again with 0xnnnF.
While 0x0007 is active, it is also possible to change the modes of operation without
any danger. After changing 0x6060 modes of operation
to another value you can start
the new operation mode with the according sequence.
186 CM-CAN ACU 04/13

BONFIGLIOLI Vectron Active Cube Specifications

General

Brand	BONFIGLIOLI
Model	Vectron Active Cube
Category	DC Drives
Language	English