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AS-H819-209 SCHNEIDER

Brand: Schneider

Model number: AS-H819-209

Colour:new                  

Warranty: 12 months

Lead Time:3-day working day   

Country of origin: USA Price: Please contact us         

Product weight:0.40kg

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

AS-H819-209   SCHNEIDER

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Products Name: AS-H819-209 SCHNEIDER

PRODUCT DESCRIPTION

This specific counter avoids a frequent operation of a CB in case of frequent intermittent fault. The numbers of shoot can be adjusted from 1 to 100 in the cell “Max cycles nb”, settable in a time period from 10min to 24 hours.

Description:

Using the ACCStatusFlash System Variable

A system variable called ACCStatusFlash is automatically created 

when the controller is defined.

The ACCStatusFlash system variable indicates the current state 

(empty, valid or failure) of the Flash memory device. The controller 

stores status information into this variable.

ACCStatusFlash can have the following values:

z

ACCFlashEmpty — There is no database in Flash memory.

z

ACCFlashValid — There is a valid database in Flash memory.

z

ACCFlashFailure — An error was encountered while trying to 

perform a backup to Flash memory. In this state, the data in Flash 

memory is unusable.

Using the ACCStatusBackup System Variable

The ACCStatusBackup system variable indicates the operational state 

(backup needed, backup done, backup in progress, etc.) of the memory. 

It is also used to initiate a backup operation. The controller stores 

status information into this variable and the user initiates a manual 

backup operation through this variable. 

Note: To command a flash backup, PE programs use the above system 

variable, while end-users would use the CyberStation (v 1.8 or 

higher) user interface.

A system variable called ACCStatusBackup is automatically created 

when the controller is defined.

ACCStatusBackup, when used as an indicator, can have the following 

values:

z

ACCBackupDone — A backup to Flash memory has been 

successfully completed, or the controller has not been configured, or 

after a cold start.

z

ACCBackupNeeded — A configuration item has changed value 

since the last successful backup to Flash memory.

z

ACCBackupInProgress — A backup operation is underway.


AS-HDTA-200   SCHNEIDER

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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