[Fdp29] Fire damper, open/close function & MI for feedback
Program block, name / node subtype: [Fdp29] Fire damper, open/close function & MI for feedback
Library hierarchy: Ventilation and air conditioning equipment
Family: Fdp
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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.
Controls a fire damper with open/close function and optional feedback signals and fault alarm.
This program block is mainly used as an alternative to Fdp21.
The opening and closing time can be parameterized in the program.
This program block has the following optional functions:
Option: Fault (1xBI)
Reads a fault contact and generates an alarm.
This option is mainly used for dampers with actuators that are integrated over bus, e.g., Modbus.
Option: Feedback (1xMI=2xBI)
Reads the end switches of the actuator for the opened and closed position of the damper.
Name | Description | Type | Alarm / Notification class | Trend / Type |
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Cmd | Command | BO: Binary output | No | Yes, 4 |
Name | Description | Type | Alarm / Notification class | Trend / Type |
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Fb | Feedback | MI: Multistate input | No | No |
Further elements that belong to this element: PosMon (Opnd) | Position monitoring (Opened) | BCalcVal: Binary calculated value | Alarm: Yes | Notification class 4 PosMon (Clsd) | Position monitoring (Closed) | BCalcVal: Binary calculated value | Alarm: Yes | Notification class 4 | ||||
Flt | Fault | BI: Binary input | Yes, 4 | No |