BONFIGLIOLI Active cube Operation Manual page 95

WARNING
Dangerous state due to new mode!
If
Override Modes Of Operation
0xnnnF), a dangerous state may occur in the new mode.
• Before changing
(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).
With control word transition from 0xnnF to 0x000F, "Profile position mode" will be
stopped. Then, the mode can be restarted via 0xnnF.
As long as 0x0007 is active, the "Modes of Operation" can also be changed safely. Once
Override Modes Of Operation
started with a corresponding sequence.
In order to start a profile, you don't have to set the control word to 0x0007 first.
Once a profile has been processed, a new profile can be started with the bit "New ref-
erence value" (bit 4) in control word 0xnnnF.
While a profile is being processed, you can start a new profile without stopping by us-
ing the bits "Change reference value immediately" (bit 5) and "New reference value"
(bit 4).
10/13
1454 is changed during operation (control word =
Override Modes Of Operation
1454 has been set to another value, operation can be
ACU
Modbus/TCP
,
1454 check the status word
93