ABB tacteo KNX - Page 44

Description of application and parameters
Overview of functions
Product manual 2CKA001473B9482
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44
Cyclic sending of the control value (min) 1 - 60
PWM cycle heating (min) 1 - 60
Max. control value (0 to 255) 0 - 255
Min. control value for basic load (0 to 255) 0 - 255
Function block RTC —
RTC — Control of
additional heating stage
Control value type
2-point 1 bit, on/off /
2-point 1 byte, 0/100% /
PI continuous, 0-100% /
PI PWM, on/off / fan coil
Heating type
Area (e.g. floor heating) 4°C
200 min. / convector (e.g.
heater) 1.5°C 100 min. / free
configuration / fan coil 4°C
90 min. / free configuration
Setting dependent on
"Control value type"
P-component (x 0.1°C) 10 - 100
I-component (min) 0 - 255
Temperature difference to basic stage (x
0.1°C)
0 - 255
Advanced settings No / yes
Function block RTC —
RTC — Additional
heating stage
Control direction of control value Normal / inverse
Hysteresis (x 0.1°C) 3 - 255
Control value difference for sending of
heating control value
2% / 5% / 10% / send cyclic
only
Cyclic sending of the control value (min) 1 - 60
Max. control value (0 to 255) 0 - 255
Min. control value for basic load (0 to 255) 0 - 255
Function block RTC —
RTC — Cooling
controller
Control value type
2-point 1 bit, on/off /
2-point 1 byte, 0/100% /
PI continuous, 0-100% /
PI PWM, on/off / fan coil
Cooling type
Area (e.g. cooling ceiling)
5°C 240 min / free
configuration / fan coil 4°C
90 min / free configuration
Setting dependent on
"Control value type"
P-component (x 0.1°C) 10 - 100
I-component (min) 0 - 255
Advanced settings No / yes
Function block RTC —
RTC — Basic stage
cooling
Status object cooling No / yes
Control direction of control value Normal / inverse
Hysteresis (x 0.1°C) 3 - 255
Control value difference for sending of
cooling control value
2% / 5% / 10% / send cyclic
only
Cyclic sending of the control value (min) 1 - 60
PWM cycle cooling (min) 1 - 60
Max. control value (0 to 255) 0 - 255