Operation Manual
33Operating the control software
5.4.3 HumiditycontrolSettings–"ControlSettings"submenu
In the "Control Settings" submenu you determine the control settings for the Cond air RS steam humidi-
er. The control settings available depend on the selected signal source and the control mode as well
as whether the steam humidier is controlled with supply air limitation.
Basic Tab
– Source: with this setting you determine the source of the control signal.
Factory setting: Analog
Options: Analog (Analog Sensor/humidity controller signal)
Modbus (Modbus signal)
BACnet/IP (Signal via BACnet/IP)
BACnet/MS (Signal via BACnet MSTP)
LonWorks (Signal via LonWorks)
– Control Mode CH 1/3: with this setting you determine the type of control-
ler used with the Condair RS.
Factory setting: Demand
Options: On/Off (external On/Off humidistat)
Demand (external continuous controller)
RH P (internal P controller)
RH PI (internal PI controller)
– Control Mode CH 2/4: with this setting you determine the type of control-
ler used for supply air limitation control.
Note: this setting appears only if "Control Channels" is set to "Dual".
Factory setting: Demand
Options: On/Off (external On/Off humidistat)
Demand (external continuous controller)
RH P (internal P controller)
RH PI (internal PI controller)
– Control Channels: with this setting you determine, whether the steam
humidier is controlled without supply air limitation (set to "Single") or with
supply air limitation (set to "Dual").
Factory setting: Single
Options: Single (without supply air limitation) or
Dual (with supply air limitation)