29
Operator Interface
Nortec GS
2583701_C_EN_1812_Nortec-GS_OM
PI Control Parameters Tab
Note:
This tab appears only if
is set to "RH P" or "RH PI".
–
Setpoint Channel 1:
allows you to set the humidifier to operate at
a fixed humidity setpoint value.
Setting range:
0-95% RH
Factory setting:
40%
–
Band Channel 1/2:
allows you to set the proportional range for
the internal P/PI controller as a percentage of relative humidity
(% RH) within which the humidifier will modulate between 0 and
100% output.
Note:
Band channel 2 setting appears only if
is set to "Dual".
CAUTION!
Do not adjust this value unless instructed to
do so by a Condair representative.
Setting range:
6-65%
Factory setting:
15%
–
ITime Channel 1:
allows you to set the integral time for error cor
-
rections by the internal P/PI controller.
CAUTION!
Do not adjust this value unless instructed to
do so by a Condair representative.
Setting range:
1-60 minutes
Factory setting:
5 minutes
–
Setpoint Channel 2:
allows you to set the high limit setpoint
value.
Note:
is set to
"Dual".
Setting range:
0-95% RH
Factory setting:
80%
–
Damp Channel 2:
allows you to set the time duration after which
the high limit setpoint value takes control of the demand signal.
Note:
is set to "Dual".
Setting range:
1-60 seconds
Factory setting:
5 seconds
