ABB i-bus KNX

ABB i-bus
®
KNX
Commissioning
FCA/S 1.x.x.1 | 2CDC508134D0202 149
3.2.3.15 Parameter window E, F, G: Fan (One-level)
All settings for the one-level fan are made in this parameter window.
Fan type
Options:
Multi-level
One-level
This parameter sets which type of fan is to be controlled.
To control a fan with up to three speeds select the Multi-level option.
To control a single-speed fan, select the One-level option.
Fan speed on bus voltage failure
Options:
Unchanged
OFF
The reaction of the fan on bus voltage failure is defined here.
 Unchanged: The fan speed remains the same.
 OFF: The fan is switched off.