Honeywell IAQPoint2 User Manual page 40

IAQPoint2™
Configure\Configure Setpoints\rH Setpoint
The rH setpoint is the value at which the monitor will cause the building's HVAC
system to respond to changes in humidity� Relative humidity values from 1% to 99%
can be selected� The default setting is 50%�
This screen will not be displayed on analog models or on models without the
temperature sensor� The rH setpoint is reported over BACnet and Modbus�
Configure\Configure Setpoints\Set Max and Min Temp Setpoint
A level 2 password is required to change the maximum temperature setpoint� This
feature constrains the highest temperature which can be selected at the "Set Temp
Setpoint" screen, which requires only a level 1 password� The maximum value in
the range can be any temperature between 32 and 122°F (0-50°C)� It must be higher
than the minimum temperature setpoint� The default temperature is 86°F (30°C)�
The minimum temperature setpoint is changed in the same manner� The minimum
value in the range can be any temperature between 32 and 122°F (0-50°C)� It must
be lower than the maximum temperature setpoint� The default setting is 50°F (10°C)�
These two screens are visible only on models with the optional temperature sensor
and fieldbus outputs� Both screens will by greyed out until the level 2 password is
entered�
These parameters affect the Configure\Configure Setpoints\Set Temp Setpoint and
the Temperature Adjust screens�
Config Outputs
FullScale 2000 ppm
Occ Tmr 060 Min
Rly Src: CO2
Auto Baseline: On
Configure\Configure Outputs\Set CO2 Full Scale
The Set CO2 Full Scale screen is visible only on models with the CO
settings are available, 2000 or 5000 ppm� Setting the CO
value to be displayed on the vertical "thermometer" bar� It also affects the analog
output� This setting does not affect the numeric gas concentration display or the
fieldbus outputs� Thus in an environment that contains 3000 ppm of CO
setting determines whether the vertical "thermometer" bar shows 100% full or 60%
full� It also determines whether the analog output contains 20 mA/10 V or 13�6 mA /
6�8 V� It does not affect the numeric display; it will show 3000 ppm� It does not affect
BACnet or Modbus, either; these will report 3000 ppm�
The default setting is 2000 ppm�
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sensor� Two
2
full scale allows the CO
2
, this
2
2