CANopen Network Interface

Saving / Restoring Parameters

Management of

During initial power up, the Advantys splitter box is initialized with the default

Saved

parameters. During subsequent power ups, it is initialized with the saved

Parameters

parameters.

 

 

 

Note: When the master detects the presence of the splitter box on the network, the

 

parameters of the splitter box that are re-defined in the master's configuration tool

 

are overwritten.

Updating Default

 

 

Saved parameters are only applied once the speed on the Advantys splitter box has

Parameters

been detected.

Saving and

 

The back-up of parameters is performed by writing a signature to the object 1010H

Resetting

(see Object 1010H: Store Parameters, p. 146) These parameters will be used during

Parameters

the next start-ups.

 

Saved parameters are reset with the default values by writing a signature in the

 

object 1011H (see Object 1011H: Restore Default Parameters, p. 148).

Recommen-

 

While writing or deleting saved parameters, the slave no longer processes

dations to Avoid

communications received via the CANopen bus. During this operation, none of the

Data Losses

messages transmitted to the slave are taken into account (this includes SDO or

 

Node-Guarding messages).

 

In order to avoid equipment damage or injury to personnel as well as any losses of

 

data, it is not advisable to initiate parameter saves or restitution when the equipment

 

is in "Operational" mode.

 

 

 

WARNING

 

RISK OF UNINTENDED EQUIPMENT OPERATION

 

The splitter box must be switched to the "Pre-Operational" state to save its

 

configuration. The saving process takes 1 to 2 seconds. If the save takes place in

 

the "Operational" state, the outputs will not be updated during the saving process.

 

Failure to follow this instruction can result in death, serious injury, or

 

equipment damage.

 

 

 

 

1606218 02 08/2006

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Schneider Electric IP67 manual Saving / Restoring Parameters