Moog ACV with CANopen bus interface
9 Storing / restoring parameters
Restoring parameters to factory settings
B99224-DV018-D-211, Rev. A, October 2018
297
9.2 Restoring parameters to factory settings
The restore command sets the values of the non-volatile parameters to factory settings.
9.2.1 Object 0x1011: Restore default parameters
The factory settings can be restored by writing the signature 0x64616F6C ("load") to one the following param-
eters.
Value description
After restoring the factory parameters the valve will generate a new start to get the factory setting values ef-
fective.
Chapter "5.2 Device state machine (DSM)", page 46
Chapter "2.9 Network management state machine (NMT state machine)", page 32
The following table shows the necessary state changes to activate the restored values.
StoreParameters
Index
Sub-index
Parameter name
Data type
Access
Persis-
tence
Value range Default
0x1011
1
RestoreAllDefaultParameters
UINT32
rw
N
UINT32
None
0x1011
2
RestoreCommunicationDefaultParameters
UINT32
rw
N
UINT32
None
0x1011
3
RestoreApplicationDefaultParameters
UINT32
rw
N
UINT32
None
0x1011
4
RestoreManufacturerDefinedDefaultParameters
UINT32
rw
N
UINT32
None
Parameter
Description
<RestoreAllDefaultParameters>
Restores the factory settings for all parameters in the servo valve.
<RestoreCommunicationDefaultParameters>
Restores all communication parameters (index range
0x1000…0x1FFF) in the servo valve.
<RestoreApplicationDefaultParameters>
Restores all application parameters (index range
0x6000…0x9FFF) in the servo valve.
<RestoreManufacturerDefinedDefaultParameters>
Restores all manufacturer-defined parameters (index range
0x2000…0x5FFF) in the servo valve.
Table 120: Possible values of parameter 0x1011
Parameter
Set the device state machine to 'INIT'
#ControlWord# MHD = 000
Set the field bus network state ma-
chine to 'INIT'
<RestoreAllDefaultParameters>
X
X
<RestoreCommunicationDefaultParameters>
X
<RestoreApplicationDefaultParameters>
X
<RestoreManufacturerDefinedDefaultParameters>
X
Table 121: State changes needed to activate the restored values
