HaModbus (LIB)
- Version
1.4.0.57
- Namespace
AC500_HaModbus
- Author
None
- Placeholder
AC500_HaModbus
Description 1
High Availability Modbus TCP Library can be used where greater level of availability by redundancy and automatic switchover, where a brief freeze of the system is accepted. HA Modbus TCP can handle following switchover scenarios: - Power off or stop of Primary PLC - Manual switchover - When Primary CPU loses connection to all CI modules
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Contents:
EnumsFunction BlocksControlHaModControl(FB)HaModControl.A_StartAction(METH)HaModControl.B_CyclicAction(METH)HaModControl.C_CleaningAction(METH)HaModControl.D_AbortAction(METH)HaModControl.E_ResetAction(METH)HaModControl.S10_Initialisation(ACT)HaModControl.S21_VisuGeneral(ACT)HaModControl.S22_VisuForModbus(ACT)HaModControl.S23_VisuForLoggedAndRemoteCpuState(ACT)HaModControl.S24_VisuForConnectionStatus(ACT)HaModControl.S51_SwitchOverEventDriven(ACT)HaModControl.S52_SwitchOverManual(ACT)HaModControl.S73_StatusOutputs(ACT)HaModControl.triggerAppl(METH)HaModControl.triggerSync(METH)HaModControl.waitForSync(METH)HaModControl.waitInAppl(METH)
HaModDataSync(FB)HaModDiag(FB)
InternalFunctionBlocksUtility
FunctionsGlobalConstantsGlobalTextList(Text List)GlobalVariablesTypesVisualizationhistory(STRUCT)
Indices and tables
- 1
- Based on ABB_HaModbus_AC500.library, last modified 03.06.2025, 08:24:08. LibDoc 4.3.0.0The content file ABB_HaModbus_AC500.json was generated with Automation Builder 2.9 on 03.06.2025, 08:25:02.