5 Setting parameters
Festo – GDCP-CMMP-M3/-M0-C-CO-EN – 1510b – English 77
Description of the Objects
Object 1011
h
: restore_default_parameters
Index 1011
h
Name restore_parameters
Object Code ARRAY
No. of Elements 1
Data Type UINT32
Sub-Index 01
h
Description restore_all_default_parameters
Access rw
PDO mapping no
Units –
Value Range 64616F6C
h
(“load”)
Default Value 1 (read access)
Signature MSB LSB
ASCII d a o l
Hex 64
h
61
h
6F
h
6C
h
Tab. 5.1 Example for ASCII text “load”
The object 1011
h
_01
h
(restore_all_default_parameters) makes it possible to put the current parameter
set into a defined state. To achieve this, the default parameter set is copied into the current parameter
set. The copying process is triggered by a write access to this object, whereby the string “load” must be
transferred as a record in hexadecimal form.
This command is only carried out with a deactivated output stage. Otherwise, the SDO error “Data
cannot be transmitted or stored, since the motor controller for this is not in the correct state” is gener
ated. If the incorrect identifier is sent, the error “Data cannot be transmitted or stored” is generated. If
the object is accessed by reading, a 1 is returned to show that resetting to default values is supported.
The CAN communication parameters (node no., baud rate and operating mode) as well as numerous
angle encoder settings (some of which require a reset to become effective) remain unchanged.
Object 1010
h
: store_parameters
Index 1010
h
Name store_parameters
Object Code ARRAY
No. of Elements 1
Data Type UINT32
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