BONFIGLIOLI Active Cube User Manual

11.4.2.1 Example sequence
In order to start “Profile velocity mode”, the correct sequence must be sent by 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. Profile velocity mode is
started at the target speed
Override Tar-
get Velocity pv [u/s]
1460 and the ramps
Override Profile Acceleration
1457 and
Override Profile Deceleration
1458.
Target speed and ramp values are applied
immediately.
Status word =
0xnn37
Operation enabled
1) A profile comprises the following entries. If a value is not changed, the old value
will remain active.
• 1456 Override Profile Velocity
• 1457 Override Profile Acceleration
• 1458
Override Profile Deceleration
• 1460 Override Target Velocity pv [u/v]
WARNING
Dangerous state due to new mode!
If
Override Modes Of Operation 1454 is changed during operation (control word =
0xnnnF), a dangerous state may occur in the new mode.
• Before changing
Override Modes Of Operation 1454 , check the status word
(e.g. for status 0xnn33).
Once the sequence of the first four status words has been processed correctly, the
ACU is ready for operation (dark table area).
In state “operation enabled” (0xnnnF), the state of the Motion Control can be changed
(white table area).
As long as 0x0007 is active, the “Modes of Operation” can also be changed safely.
Once
Override Modes Of Operation 1454
has been set to another value, operation
can be started with a corresponding sequence.
10/13
ACU Modbus/TCP 85

BONFIGLIOLI Active Cube Specifications

General

Brand	BONFIGLIOLI
Model	Active Cube
Category	Inverter
Language	English