Global VariablesΒΆ
| Group: HA_Global_Variables | Description |
|---|---|
| fG_HA_PRIMARY | State of the AC500 CPU: FALSE: PM acts as secondary. TRUE: PM acts as primary. |
| fG_HA_PM1_PRIMARY | Indication of primary PM. FALSE: PM1/ IP1 is not primary. TRUE: PM1/ IP1 acts as primary. |
| fG_HA_CPU_STOP | Indication of PLC Stop status. FALSE: Indicates the CPU in Run mode. TRUE: Indicates the CPU in Stop mode. |
| fG_HA_Err | High Availability error state. |
| wG_HA_ErNo | High Availability error code. |
| bitG_Data_ERR | High Availability error state for data synchronization. |
| wG_Data_ERNO | High Availability error code for data synchronization. |
| dwG_HA_OwnIP | Own IP address on synchronization link connection. |
| dwG_HA_OtherIP | Other PMs IP address on synchronization link connection. |
| bG_HA_Slot | Slot of interface to synchronization link connection. |
| dwG_HA_ServerAlive | Life counter incremented by OPC server. |
| byLastDataDelay | Variable to store last delay in data exchange. |
| bitRefreshDataDelay | Bit to refresh data delay. |
| byCntDataDelay | Data delay counts. |
| wETH_Life | ETHERNET life count. |
| dwHATimersBaseTime | High Availability base timer. |
| Group: HA_VISU_COLOR_INFO | Description |
|---|---|
| dwHaVisuBackgroundColor | Visualization elements background color 16#00<B><G><R>. |
| dwHaVisuTitleColor | Visualization elements title background color 16#00<B><G><R>. |