[SttUpAlmHdl21a] Startup function and alarm handling, with startup and plant delay, automatic acknowledge and reset, without inputs and outputs
Program block, name / node subtype: [SttUpAlmHdl21a] Startup function and alarm handling, with startup and plant delay, automatic acknowledge and reset, without inputs and outputs
Library hierarchy: Universal equipment
Family: SttUpAlmHdl
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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.
This is a subset of SttUpAlmHdl21. It is optimized for use in the plants (except ElPnl21x).
The function is described in SttUpAlmHdl21.
This program block represents the standard for devices with version < 1.5. For devices with version >= 1.5, use SttUpAlmHdl22 and its subsets.
This program block has the following optional functions:
Option: Acknowledge interface input
Interface to receive a signal for acknowledgement.
Option: Acknowledgement
A software button for acknowledgement for all objects that belong to this structured view.
Option: Acknowledgement button (1xBI)
Reads the signal from a button for acknowledgement for all objects that belong to this structured view.
SttUpAlmHdl21a as part of an example for an electrical cabinet
Example of an electrical cabinet with two automation stations
Name | Description | Type | Alarm / Notification class | Trend / Type | |
|---|---|---|---|---|---|
PltSta | Plant state | CmnEvt: Common event | Yes, 8 | No | |
EvtItfOut | Event interface output | ICalcVal: Integer calculated value | No | No | |
Name | Description | Type | Alarm / Notification class | Trend / Type | |
|---|---|---|---|---|---|
Ack | Acknowledgement | BCnfVal: Binary configuration value | No | No | |
ManIntvActv | Manual intervention active | BCalcVal: Binary calculated value | Yes, 8 | No | |
Description |
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Acknowledge interface input |