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The second submodule
The third submodule
The fourth submodule
The fifth submodule
The sixth submodule
The seventh submodule
➢
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
Grammar
Parameter List
→ Read Data Dictionary
Grammar
SDO_READ(slot, node, index, subindex, type, tablenum)
Slot
Parameter
Node
List
Index
ZMIO310 Vertical Bus Expansion Module User Manual V1.0
ZMIO310-16DI
ZMIO310-16DI
ZMIO310-16DO
ZMIO310-16DOP
ZMIO310-4AD
ZMIO310-4DA
SDO_WRITE
SDO_WRITE(slot, node, index, subindex, type, value)
Slot
Node
Index
Subindex
Type
Value
SDO_READ
Bus slot No.
Device No.
Data dictionary No.
Bus slot No.
Device No.
Data dictionary No.
Sub module No.
Data type
Data value
1
2
3
4
5
6
Default is 0
Start from 0, 0
-
-
Refer to below form
-
Default is 0
Start from 0, 0
-
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