[EvtAckCoord22] Event and acknowledge coordination with 3 priorities
Program block, name / node subtype: [EvtAckCoord22] Event and acknowledge coordination with 3 priorities
Library hierarchy: Universal functions
Family: EvtAckCoord
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Configurator
Program blocks are stored in the library without I/Os. Use the auto-create and auto-connect functions to create I/Os and/or to connect them to the interface blocks, e.g., R_A, CMD_B. Alternatively, take the I/Os from the folder containing the predefined I/Os in the library and/or from the plant and connect them to the interface blocks.
Use this function with device version 1.5 or higher.
Provides up to 8 interfaces for receiving double integer signals about the aggregated alarms, faults, manual interventions and their states from different sources.
It interprets the up to 8 double integer signals and combines them into a new double integer output signal that can be processed with further logic, e.g., event lamp control.
This program block has the following optional functions:
Option: Event interface 1...Event interface 8
Interface to receive information about the aggregated alarms, faults, manual interventions and their states in the form of a double integer value object from another structure.
Most likely from the "Event interface output" of SttUpAlmHdl22b from SysFnctAS21x in different automation stations.
Option: Acknowledge interface input
Interface to receive a signal for acknowledgement.
Option: Acknowledge interface output
Interface to send a signal for acknowledgement.
Example of an electrical cabinet with two automation stations
Name | Description | Type | Alarm / Notification class | Trend / Type | |
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EvtItfOut | Event interface output | ICalcVal: Integer calculated value | No | No | |
Name | Description | Type | Alarm / Notification class | Trend / Type | |
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AckItfOut | Acknowledge interface output | BCalcVal: Binary calculated value | No | No | |
Description |
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Event interface input 1 |
Event interface input 2 |
Event interface input 3 |
Event interface input 4 |
Event interface input 5 |
Event interface input 6 |
Event interface input 7 |
Event interface input 8 |
Acknowledge interface input |