Rockwell-automation AADvance Controller Demo Unit Manual de usuario descargar pdf (Pagina 55)

Document: 553850 Issue 1.2: March 2011

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Processor Module C Ready

Direction: input to application from controller

Type: boolean

Values:

 TRUE = The 9110 processor module in the given slot is synchronized (see

description)

 FALSE = The processor module is out of synchronization or missing.

Description:

Reports that a processor module within a dual or triple modular redundant

configuration is present and is synchronized with one or both of its peers. Reports that

a simplex processor module is present.

Processor Module A NVRAM Battery Health

Direction: input to application from controller

Type: boolean

Values:

 TRUE = The back-up battery in the 9110 processor module in the given slot is

present and its voltage is within acceptable limits.

 FALSE = The voltage of the back-up battery is low or the battery is missing.

Description:

Reports the health status of the back-up battery in a processor module.

Note: The battery voltage is checked at start up, then re-checked every 24 hours

(elapsed time).

Processor Module B NVRAM Battery Health

Direction: input to application from controller

Type: boolean

Values:

 TRUE = The back-up battery in the 9110 processor module in the given slot is

present and its voltage is within acceptable limits.

 FALSE = The voltage of the back-up battery is low or the battery is missing.

Description:

Reports the health status of the back-up battery in a processor module.

Note: The battery voltage is checked at start up, then re-checked every 24 hours

(elapsed time).

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Rockwell-automation AADvance Controller Demo Unit Manual de usuario Pagina 55