Delta Controls
Document Edition 3.1
Page 25 of 35
Setup Parameters
Setup Variable Function Notes
AV24 PWM minimum value or Binary On Delay Depends on OP1 configuration
AV25 PWM maximum value Depends on OP1 configuration
AV26 PWM minimum value or Binary On Delay Depends on OP2 configuration
AV27 PWM maximum value Depends on OP2 configuration
AV28 PWM minimum value or Binary On Delay Depends on OP3 configuration
AV29 PWM maximum value Depends on OP4 configuration
Sequence of Operation
Input 3 represents the built-in humidity sensor and becomes the input to the internal controller. The adjustable
room setpoint (AV6) becomes the humidity setpoint. And the controller proportional band is used for humidity
control, now in units of percent. Output 1 (via AV1) will operate according to its selected output type and the
value of the controller output, typically turning O
N when the humidity is low and OFF when the setpoint value has
been reached.