Oriental motor aSTEP AZ mini Driver, Руководство пользователя

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Object dictionary
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6 Object dictionary
This chapter explains the details of objects.
6-1 Composition of object dictionary
Objects are composed as follows.
Index (Hex) Object Overview
1000h to 1FFFh CoE Communication Area CoE communication area
2000h to 3FFFh
Manufacturer-Specific Area
Not used
4000h to 4FFFh Driver object
5000h to 5FFFh Not used
6000h to 67FFh Profile Area Profile area
„
Object dictionary item
Item Description
Index, sub, name Index, sub-Index, and name of objects
Type
Definition objects of data type. Abbreviations described in the table below are used in this
manual.
Abbreviation Data type Description Range of value
BOOL Boolean 1-bit unsigned data 0, 1
INT8 Integer8 8-bit signed data −128 to 127
INT16 Integer16 16-bit signed data −32,768 to 32,767
INT32 Integer32 32-bit signed data
−2,147,483,648 to
2,147,483,647
U8 Unsigned8 8-bit unsigned data 0 to 255
U16 Unsigned16 16-bit unsigned data 0 to 65,535
U32 Unsigned32 32-bit unsigned data 0 to 4,294,967,295
STRING Visible String Character string −
Access
Access method of objects.
• RW: Read and write of values are possible.
• RO: Only read of values is possible.
PDO
Indicates whether the PDO mapping of objects is possible.
• RxPDO: Mapping to RxPDO is possible.
• TxPDO: Mapping to TxPDO is possible.
• No: Mapping to PDO is not possible.
Save
Indicates whether data is saved in the non-volatile memory when the batch non-volatile
memory write was executed.
•

: Saved in the non-volatile memory.
• −: Not saved in the non-volatile memory.
Update
Indicates the timing to update the change when a value in the object was changed.
• A: Update immediately
• B: Update after operation stop
• C: Update after executing configuration
• D: Update after turning on the main power supply and control power supply again