Basic Stage Cooling - Hysteresis (X 0.1°C); Basic Stage Cooling - Cyclic Sending Of The Control Value (Min) - ABB i-bus KNX Product Manual

Room temperature controller
Hide thumbs Also See for i-bus KNX:
Table of Contents

Advertisement

11.5.52 Basic stage cooling — Hysteresis (x 0.1°C)
Options:
The hysteresis of the two-point controller specifies the fluctuation range of the controller around
the setpoint value. The lower switching point is located at "Setpoint value minus hysteresis" and
the upper point is at "Setpoint value plus hysteresis".
Note
This parameter is only available when the "Control value type" parameter is set
either on "2-point 1 Bit, Off/On" or "2-point 1 Byte, 0/100%".
Basic stage cooling - Control value difference for sending of cooling control value
Options:
The control values of the 0 - 100% PI continuous controller are not transmitted after every
calculation. Instead, they are transmitted when the calculation results in a value that is different
enough to the previous sent value to make a transmission meaningful. This value difference can
be entered here.
Note
This parameter is only available when "Control value type" parameter is set
either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or "Fan coil".
11.5.53 Basic stage cooling — Cyclic sending of the control value (min)
Options:
The current control value used by the device can be cyclically transmitted to the bus.
NOTE
This parameter is only available when the "Control value type" parameter is set
either on "2-point 1 Byte, Off/On", "2-point 1 Byte, 0/100%", "PI continuous, 0-
100%" or "Fan coil".
Product manual 2CKA001473B9482
Description of application and parameters
Setting option between 3 - 255
2 %
5 %
10 %
Send cyclic only
Setting option between 1 - 60 minutes
Application "Function block RTC"
│96

Advertisement

Table of Contents
loading

Table of Contents