[OutItf22] Interface output, multi-stage
Program block, name / node subtype: [OutItf22] Interface output, multi-stage
Library hierarchy: Universal equipment
Family: OutItf
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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 an alternative to OutItf21.
This program block can be used in different program blocks (electric heating coil, humidifier, cooling coil with direct expansion, heating/cooling coil with direct expansion) to control their outputs, which are read by the control unit of the corresponding aggregate.
Only one of the following options must be active.
This program block has the following optional functions:
Option: Command: Off, stage 1, stage 2 (1xMO = 2xBO)
Enables the aggregate to be controlled and requests one of its stages by sending a multistate signal.
Option: Command: Off, stage 1 to stage 3 (1xMO = 3xBO)
Enables the aggregate to be controlled and requests one of its stages by sending a multistate signal.
Option: Command: Off, stage 1 to stage 4 (1xMO = 4xBO)
Enables the aggregate to be controlled and requests one of its stages by sending a multistate signal.
Option: Command: Off, stage 1 to stage 5 (1xMO = 5xBO)
Enables the aggregate to be controlled and requests one of its stages by sending a multistate signal.
Name | Description | Type | Alarm / Notification class | Trend / Type |
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Cmd | Command | MO: Multistate output | No | Yes, 4 |
One of the four options must be selected.
Multistate mapping must be checked and adjusted if needed.
Description |
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Command: Off, stage 1, stage 2 |
Command: Off, stage 1 to stage 3 |
Command: Off, stage 1 to stage 4 |
Command: Off, stage 1 to stage 5 |