Lenze EVS9332xS - Manual (Page 229)

Function library
Function blocks
3.2.63 Multi−axis synchronisation (SYNC1)
3−177
l
EDSVS9332S−EXT EN 2.0
Axis synchronisation via system bus (CAN)
The system bus (CAN) transmits the sync telegram and the process signals.
Application examples:
l Selection of cyclic, synchronised position setpoint information for multi−axis positioning via the
system bus (CAN).
1 6 b i n a r y
s i g n a l s
1 6 B i t
L o w W o r d
1 6 B i t
H i g h W o r d
1 6 B i t
C A N - I N 3 . W 3
C A N - I N 3 . D 1
B
yt
e
3,
4
B
yt
e
5,
6
S y t e m b u s
X 4
C A N - I N 3
C A N - I N 3 . B 3 1
C A N - I N 3 . B 1 6
C A N - I N 3 . B 3 0
C A N - I N 3 . B 1 7
...
C 0 8 6 7 / 3
C 0 8 6 6 / 1 0
C 0 8 6 3 / 6
P O S - P S E T - E X T
S Y N C 1
S Y N C 1 - I N 1
S Y N C 1 - I N 2
S Y N C 1 - I N 3
S Y N C 1 - S T A T
C 1 1 2 7
C 1 1 2 8
C 1 1 2 9
C 1 1 2 4
C 1 1 2 5
C 1 1 2 6
C 1 1 2 1
C 1 1 2 2
C 1 1 2 0
X 4
S Y N C 1 - O U T 1
S Y N C 1 - O U T 2
S Y N C 1 - O U T 3
C L K
Fig. 3−162 Example for linking the FB SYNC1
Axis synchronisation via terminal control (X5/E5)
The transmission paths for the sync signal and the process signals are separated.
l The process signals are connected via a freely selectable input channel (e. g. AIF interface, DF
input).
l The sync signal is injected via terminal X5/E5.
Application examples:
l Selection of cyclic, synchronised position setpoint information for multi−axis positioning via
other bus systems (e. g. Interbus).
l Synchronisation of the internal processing cycles of the FB to higher−level process controls.