BONFIGLIOLI Vectron ACTIVE CUBE - Sequence Example

11.4.6.1 Sequence example
In order to clear the limit switches, the correct sequence must be sent by the PLC.
OUT
IN
PZD1
Control word
Status word
PZD11
r)
Modes of operation
Mod. Of. Op. Displ.
Remark
1
0x0000
any
Disable voltage
0x0050
any
Switch On Disabled
2
0xFFFE (=-2)
(Move away from limit switch)
0xFFFE (=-2)
3
0x0006
0xFFFE (=-2)
Shutdown
0x0031
0xFFFE (=-2)
Ready to switch on
4
0x0007
0xFFFE (=-2)
Switch On
0x0033
0xFFFE (=-2)
Switched On
5
0x000F
0xFFFE (=-2)
Enable Operation.
0xnn37
0xFFFE (=-2)
Operation enabled
6a
0x001F
0xFFFE (=-2)
Move away from limit switch mode
0xn2B7
0xFFFE (=-2)
Operation enabled, limit switch active, clearing
active
0xn637
0xFFFE (=-2)
Operation enabled and limit switch cleared (tar-
get reached).
r) permissible only when the recommended settings from 10.4 “Motion Control Map-
ping for PROFINET” have been made.
WARNING
Dangerous state due to new mode!
If the mode of operation, modes of operation, is changed during operation (control
word = 0xnnnF), a dangerous state may occur in the new mode.
• BONFIGLIOLI VECTRON recommends checking the status word before chang-
ing the mode of operation (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).
Bit 4 “Move away from limit switch” must be active in the clearing phase. If bit 4 is
reset to “0”, the clearing operation is interrupted.
As long as 0x0007 is
active, the mode of operation can also be changed safely. Once
modes of operation
has been set to another value, operation can be started with a
corresponding sequence.
10/13 CM-PROFINET 111