Condair EL - Humidity Control Settings - Control Settings Submenu

32 Operating the control software
5.4.3 Humidity control Settings – "Control Settings" submenu
In the "Control Settings" submenu you determine the control settings for the Cond air EL steam humidi-
er. The control settings available depend on the selected signal source and the control mode as well
as whether the steam humidier 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)
– Dual Cylinder Mode: with this setting you determine the control of dual
cylinder operation.
Note: this setting appears only for double cylinder units.
Factory setting: Series
Options: Parallel (even distribution of the demand on all of
the cylinders)
Series (serial distribution of the demand, rst cylinder
is modulated to it's max operational capacity before
calling on the other cylinder in sequential order as
system demand increases.)
– Control Mode CH 1/3: with this setting you determine the type of control-
ler used for the humidity control input of the Condair EL.
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 the supply air limitation control input of the Condair EL.
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)