Vacon CANopen OPTE6, Руководство пользователя

Страница: 25 / 103

CANopen protocol description vacon • 25
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
3
3.7.12 0X1029 - Error behaviour
Error behaviour allows a change in the default error behaviour if there is a communication
error.
3.8 Saving and restoring the object dictionary
CANopen defines a way of restoring the values in an object dictionary to the defaults and saving the
values if the modified values must be valid after the power cycle. The manufacturer-specific bypass
configuration can be restored to the object dictionary.
3.8.1 0X1010 Store parameter field
To save the object dictionary, use the object 0x1010 ‘Store Parameter Field’.
The option board only saves the parameters in the object dictionary with a command. Autonomous
saving is not supported. To save the parameters in the object dictionary,
write the value 0x65766173
(ASCII “save”) into the sub-index by using the SDO protocol.
3.8.2 0X1011 Restore default parameters
The object values of the object dictionary are restored to defaults by using the object 0x1011. Option
board supports restoring All parameters (sub index 1) and manufacturer-specific Bypass mode de-
faults (sub index 4).
Table 46: 0x1029 Error behaviour
Index Sub-index Value Name Data type Access Min Max
0x1029
0 0x01 Number of entries UNSIGNED8 ro 2 2
1 0x00 Communication error UNSIGNED8 r/w 0 2
2 0x01 Internal error UNSIGNED8 r/w 1 1
Table 47: Error behaviour
Value Description
0 Pre-operational
1 No change in state
2 Stopped
3..127 Reserved
Table 48: 0x1010 Store parameter field
Index Sub-index Name Data type Access
0x1010
0
Highest sub-index
supported
UNSIGNED8 ro
1 Save all parameters UNSIGNED32 r/w