Function library
7-131
L
EDSVS9332P-D21 EN 3.0
7.5.30 System bus (CAN-IN)
Purpose
Interface for input signals from the system bus for setpoints and actual values as binary, analog, or
phase information.
CAN-IN1
The process data object CAN-IN1 is intended for the transfer of process data and provides the
communication with a higher-level host system.
CAN-IN1
1 6   B i t
1 6   B i t
C A N - I N 1 . W 2
C A N - I N 1 . W 3
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 n a r y
s i g n a l s
1 6   B i t
C A N - I N 1 . W 1
C A N - I N 1 . B 1 5
C A N - I N 1 . B 0
C A N - I N 1 . D 1
C A N - C T R L . B 1 2
C A N - C T R L . B 1 3
C A N - C T R L . B 1 4
C A N - C T R L . B 1 5
B y t e   3 , 4
B y t e   5 , 6
B y t e   7 , 8
C A N - I N 1
B i t   0
B i t   1 5
C o n t r o l   w o r d
C A N - C T R L . B 0
C A N - C T R L . B 1
C A N - C T R L . B 2
C A N - C T R L . B 4
C A N - C T R L . B 5
C A N - C T R L . B 6
C A N - C T R L . B 7
D C T R L
Q S P
C A N - C T R L . B 3
D I S A B L E
C A N - C T R L . B 8
C I N H
C A N - C T R L . B 9
T R I P - S E T
C A N - C T R L . B 1 0
T R I P - R E S E T
C A N - C T R L . B 1 1
C A N - I N 1 . B 1 4
C A N - I N 1 . B 2
C A N - I N 1 . B 3 1
C A N - I N 1 . B 1 6
C A N - I N 1 . B 3 0
C A N - I N 1 . B 1 7
1 6   B i t
. . .. . .
C 0 8 6 7 / 1
C 0 8 6 6 / 1
C 0 8 6 6 / 2
C 0 8 6 3 / 1
C 0 8 6 3 / 2
C 0 8 6 6 / 3
S y s t e m   b u s
X 4
Fig. 7-89 System bus (CAN-IN1)