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Appendix C: Network Points List for Chilled Water System Optimizer
Equipment
Data point
description
Chilled water pumps (Max 20)
CHW pump power
Condenser
water pumps
(Max 20)
CW pump power
Cooling tower
fans (Max 20)
Cooling tower fan power
Air handler units (Max 40)
AHU fan power
Return air humidity or
area relative humidity
Weather
Outside air temperature
Outside air relative
humidity
Chilled Water System Optimizer v2
Installation and Start-up Guide
Option (O)
Description
or
Required
(X)
Power per pump
X
X
Power per pump
X
Power per tower
X
Power per fan
O
RARH from each of the
20 AHUs or
representative area
relative humidity values
X
X
92
Point
Comment
Type
ANI
Optimizer supports a maximum of 20 kW inputs,
and 20 amp inputs Total of ALL CHW pumps
(max number is the sum of all pumps; primary,
secondary, tertiary)
ANI
Optimizer supports a maximum of 10 kW inputs,
and 10 amp inputs
Optimizer supports a maximum of 10 kW inputs,
ANI
and 10 amp inputs
Optimizer supports a maximum of 20 kW inputs,
ANI
and 20 amp inputs
ANI
Optimizer supports up to 20 RH Inputs
ANI
ANI
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