AXIOMATIC AX030301, Руководство пользователя

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Version 3.0.0 Preliminary Documentation – May be Subject to Change 17-46
3.1.5. Object 1010h: Store Parameters
This object supports the saving of parameters in non-volatile memory. In order to avoid
storage of parameters by mistake, storage is only executed when a specific signature is
written to the appropriate subindex. The signature is “save”.
The signature is a 32-bit unsigned number, composed of the ASCII codes of the signature
characters, according to the following table:
MSB LSB
e v a s
65h 76h 61h 73h
On reception of the correct signature to an appropriate subindex, the 18 Digital Input will
store the parameters in non-volatile memory, and then confirm the SDO transmission.
By read access, the object provides information about the module’s saving capabilities.
Object Description
Index 1010h
Name Store
Parameters
Object Type ARRAY
Data Type UNSIGNED32
Entry Description
Subindex 0h
Description
Largest subindex supported
Access RO
PDO Mapping
No
Value Range 4
Default Value 4
Subindex 1h
Description
Save all parameters
Access RW
PDO Mapping
No
Value Range 0x65766173
(write access)
1h
(read access)
Default Value 1h (saves parameters on command)
Subindex 2h
Description
Save communication parameters
Access RW
PDO Mapping
No
Value Range 0x65766173
(write access)
1h
(read access)
Default Value 1h (saves parameters on command)
Subindex 3h
Description
Save application parameters
Access RW
PDO Mapping
No
Value Range 0x65766173
(write access)
1h
(read access)
Default Value 1h (saves parameters on command)