ABB i-bus KNX Product Manual - 3 Commissioning
ABB i-bus
KNX
Commissioning
VAA/S x.230.2.1 | 2CDC 508 101 D0201 17
3 Commissioning
The ABB i-bus
®
KNX Valve Drive Actuators VAA/S x.230.2.1 are actuators for control of electrothermal
valve drives for room temperature control. The outputs each feature the same range of functions, whereby
each output can be parameterized individually.
A short overview of all functions of the Valve Drive Actuators can be found in the next chapter.
3.1
Overview
The following table provides an overview of the functions with the Valve Drive Actuators VAA/S x.230.2.1
and their application program:
= property applies
VAA/S 6.230.2.1 VAA/S 12.230.2.1
General
Cyclic monitoring telegram (In operation)
■
■
Limit number of sent telegrams
■
■
Sending and switching delay after bus voltage recovery
■
■
Limit rate of telegrams
■
■
Reset error messages for all outputs
■
■
Request status values via object
■
■
Manual operation
Disable/enable via object
■
■
Automatic reset in KNX operation after a time
■
■
Manual operating status
■
■
Output X General
Error messages (short-circuit/overload)
■
■
Reaction on bus voltage recovery
■
■
Type of valve drive
■
■
Control
- Control value 1 bit (on/off)
- Control value 1 bit (PWM or on/off)
- Status control 1 bit/1 byte
■
■
Cyclic monitoring of control value
■
■
Output X Functions
Block
■
■
Forced operation
■
■
Valve purge
- Activate via object
- Adjustable purge duration
- Cyclic purge
- Status valve purge
■
■
Characteristic curve correction
■
■
Status byte
■
■