ZMIO310 Vertical Bus Expansion Module User Manual V1.0
The second submodule
ZMIO310-16DI
1
The third submodule
ZMIO310-16DI
2
The fourth submodule
ZMIO310-16DO
3
The fifth submodule
ZMIO310-16DOP
4
The sixth submodule
ZMIO310-4AD
5
The seventh submodule
ZMIO310-4DA
6
➢
This expand address is used to build data dictionary, and the address assign is not
influenced by expansion submodule type.
➢
For CAN communication module, the address assigned is only for internal control.
5.5.
Function Configuration
The function configuration is only valid when coupler uses ECAT communication module
to expand, and needs to use bus instruction SDO_WRITE to write SDO message, use
SDO_READ instruction to read message.
→
Write Data Dictionary
SDO_WRITE
Grammar
SDO_WRITE(slot, node, index, subindex, type, value)
Parameter List
Slot
Bus slot No.
Default is 0
Node
Device No.
Start from 0, 0
Index
Data dictionary No.
-
Subindex
Sub module No.
-
Type
Data type
Refer to below form
Value
Data value
-
→
Read Data Dictionary
SDO_READ
Grammar
SDO_READ(slot, node, index, subindex, type, tablenum)
Parameter
List
Slot
Bus slot No.
Default is 0
Node
Device No.
Start from 0, 0
Index
Data dictionary No.
-