•Alarms chart (on page
Psychrometric chart
The Charts screen displays the range of the POD within psychrometric operating envelopes. The following psychometric operating envelops are available.
Operating envelope | Description |
|
|
ASHRAE recommended | Displays the recommended ASHRAE operating |
| envelope |
ASHRAE allowable | Displays the minimum operating envelope that |
| ASHRAE recommends |
|
|
HP IT allowable | Displays the recommended HP IT operating envelope |
A/B side envelope | Displays the configured operating envelopes for IT |
| section A and IT section B Adiabatic units |
A/B side units | Plots the current combination temperature, return air |
| temperature, and outdoor air temperature on the |
| psychrometric chart |
|
|
A/B side averages | Plots the IT section average combination temperature, |
| return air temperature, and outdoor air temperature |
| on the psychrometric chart |
|
|
Readings chart
The readings chart at the bottom of the Charts screen displays the following information: