ActiGRAF Help : WakeUp source Description

The master switch pack is waken up by hardware with one the following signal:

- One of the "Wake-up" inputs active
- Activity on the CAN network
:

- WakeUpSource= 0 .
- WakeUpOrigin_IN1 =0.
- WakeUpOrigin_IN11 =0.

During the first cycle, the master reads the wake up input status of each SWP to identify the wake-up origin.

If none of the wake up inputs are active, the wake up origin is considered to be from a CAN activity, and therefore:
WakeUpSource = 0
WakeUpOrigin_IN1 = 0
WakeUpOrigin_IN11 = 0
WakeUpCAN = 1

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#### 1 - Mnemonics Description

Mnemonic | STraToN Type | Description
--- | --- | ---
WakeUpSource | WORD | Analogue input value that indicates the number of SWP of the active wakeup input(available if an input is detected active). WakeUpSource = SWP number
- 0 : Master SWP
- 1 : Slave SWP 1
- 2 : Slave SWP 2
- 3 : Slave SWP 3
WakeUpOrigin_IN1 | BOOL | Boolean input value that indicates wake-up input IN1 status at wake-up of the SWP indicated by WakeUpSource.
WakeUpOrigin_IN11 | BOOL | Boolean input value that indicates wake-up wake-up input IN11 status at wake-up of the SWP indicated by WakeUpSource.
WakeUpCAN | BOOL | Boolean input value indicates that SWP awaken by CAN activity.

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