2 canaux2_io (node number: 35), Canaux2_io (node number: 35), Pter 9.2 – Lenze DDS System bus CAN for PLC User Manual
Page 134: System bus (can) for lenze plc devices, Can−aux system blocks, A sync telegram is not required
System bus (CAN) for Lenze PLC devices
CAN−AUX system blocks
9.2
CANaux2_IO (node number: 35)
9−1
L
PLC−Systembus EN 2.0
9.2
CANaux2_IO (node number: 35)
This SB serves to transmit event−controlled or time−controlled process data via the system bus.
·
The setting of the transmission mode (event− or time−controlled) is effected via C2456.
(
^ 3−6)
·
A sync telegram is not required.
CANaux2_nInW1_a
CANaux2_nInW2_a
CANaux2_bInB
_b
0...15
CANaux2_bInB
_b
16...31
Byte
7
8
5
6
3
4
1
2
Byte
7
8
5
6
3
4
1
2
CANaux2_nOutW1_a
CANaux2_nOutW2_a
CANaux2_nOutW3_a
CANaux2_bFDO
_b
16...31
CANaux2_dnOutD1_p
CANaux2_IO
DINT
WORD
WORD
WORD
16 x BOOL
DINT
Output user data
(8 bytes)
Input user data
(8 bytes)
L
H
L
H
CANaux2_bFDO
_b
0...15
16 x BOOL
CANaux2_nOutW4_a
WORD
WORD
WORD
16 x BOOL
16 x BOOL
CANaux2_nInW3_a
CANaux2_nInW4_a
WORD
WORD
CANaux2_dnInD1_p
C2493/4
C2493/5
C2493/6
C2493/7
C2492/4
C2492/5
C2491/3
C2491/4
C2492/6
C2492/7
CAN-AUX System bus interface
Fig. 9−2
CANaux2_IOsystem block
Tip!
Via C2457/2 you can set the monitoring time for the data reception. (Lenze setting: 3000 ms)
·
Further information on this subject can be found in chapter 3.12.1.
(
^ 3−11)