Description
Intended use
Product characteristics
Switching function
Blinds function
Function of valve drives
Heating controller
Inputs
Logic functions
- Switching of electrical loads with floating contacts
- Switching of electrically-driven blinds, shutters, awnings and similar hangings
- Switching of electrothermal drives
- Polling of conventional switching or push-button contacts, window contacts etc. in KNX systems, for reporting of states, meter levels, operation of loads, etc.
- Polling of external temperature sensors for heating control
- Logic functions to control building functions
- Mounting on DIN rail according to EN 60715 in distribution boxes
Product characteristics
- Actuator functions: switching, blinds, electrothermal drives
- Actuator function can be switched in pairs
- Integrated push-button interface with 6 inputs
- 2 integrated room temperature controllers
- 2 inputs for temperature sensors (ref.-no. FF7.8)
- Outputs can be operated manually, construction site mode
- Feedback in manual mode and in bus mode
- Scene function
- Disabling of individual outputs manually or via bus
Switching function
- Max. 6 switching outputs
- Operation as NO or NC contacts
- Logic operation and forcing function
- Feedback function
- Central switching function with collective feedback
- Time functions: switch-on delay, switch-off delay, staircase lighting timer with pre-warning function
Blinds function
- Max. 3 blinds outputs
- Suitable for 230 V AC motors
- Blind/shutter position directly controllable
- Slat position directly controllable
- Feedback of movement status, blind/shutter position and slat position
- Forced position through higher-level controller
- Safety function: rain alarm, frost alarm, 3 independent wind alarms
- Sun protection function
Function of valve drives
- Max. 2 outputs for electrothermal drives
- Switching operation or PWM operation
- Actuators with characteristics "normally open" or "normally closed" can be controlled
- Emergency operation in case of bus voltage failure for summer and winter
- Protection against jamming valves
- Forced position
- Cyclical monitoring of the input signals can be parameterised
Heating controller
- 2 internal controllers to control two independent rooms
- Control for heating or cooling, optionally with additional level
- On-off, PWM or PI control
- Predefined heating types (hot water heating, fan coil unit ...) or individual parameters possible
Inputs
- 6 inputs for push-buttons
- Input functions: switching, dimming, blinds control, light scene extension unit, brightness or temperature value transmitter
- 2 inputs for external temperature sensors
Logic functions
- Up to 10 logic operations with up to 8 inputs each, e.g. for AND, OR and XOR operations
- Conversion of data point types, e.g. from 1-bit to 8-bit
- Comparative operations, e.g. <, >, ≤, ≥
- Arithmetic functions, e.g. +, –, *, :
Technical data
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Output Channels: 6
Input Channels: 6
Medium: KNX TP
Installation: Din Mounted
Module Size: 4 Module
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