Orion-system SA Controller Instrukcja Użytkownika Pobierz pdf (Strona 40)

Zone

Programming

SA Controller Operator Interface

SA Controller Status Screens

Status

The SA Controller Status Screens are accessed by pressing the < Sta-

tus> button on either the System Manager or the Modular Service

Tool. Following are the available status screens and a description of

their functions:

Status Screen 1 - Mode

SA Unit v2.20 ID 102

Occupied Mode

Vent Mode

02/15/10 05:00 PM

Line 2 Displays one of the following:

Unoccupied Mode Remote FRC Occupied

Occupied Mode Override Mode

Holiday Mode Zone Demand!

Forced Schedule Mode OUTPUT FORCE MODE!

SUPPLY AIR CUTOFF! PURGE MODE

Line 3 If you selected Entering Air as the controlling sensor,

this line will display:

Entering Air Control

If you select Space Temp or Supply Air Control, the

display will show one of the following:

Off Mode Dehumid. Mode Defrost Mode

Vent Mode Cool Dehumid. Mode

Cool Mode Heat Dehumid. Mode

Heat Mode Warm Up Mode

Line 4 Displays one of the following:

MM/DD/YY HH:MM XX (XX = AM or PM)

Fan Starting Delay and then time will display

xx Left in WarmUp (Number of Minutes Left)

Status Screen 2 - Cooling, Heating, Economizer

SA Unit v2.20 ID 102

Cooling Enabled

Heating Enabled

Economizer Disabled

Line 2 Displays one of the following:

Cooling Enabled

Cooling Disabled

Line 3 Displays one of the following:

Heating Enabled

Heating Disabled

Line 4 Displays one of the following:

Economizer Enabled

Economizer Disabled

Status Screen 3 - Mode Enable Temperature &

Mode Cooling and Heating Setpoints

SA Unit v2.20 ID 102

Enable Tmp.: XX.XºF

Cooling Spt: XX.XºF

Heating Spt: XX.XºF

Line 2 Mode Enable Temperature

Can be the Supply Air Temperature, Entering Air

Temperature, or Space Temperature, depending on which

one has been conﬁ gured as the Mode Enable Sensor.

Line 3 Cooling Mode Setpoint

Based on the current Occupied/Unoccupied Mode

of operation.

Line 4 Heating Mode Setpoint

Based on the current Occupied/Unoccupied Mode

of operation.

Status Screen 4 - Supply Air Temperature &

Setpoint

SA Unit v2.20 ID 102

Supply Air.: XX.XºF

Supply Spt.: XX.XºF

Line 2 Current Supply Air Temperature

The Supply Air Temperature is always required. If a

Supply Air Temperature Sensor is not installed, the SA

Controller will not operate correctly and will display 0°F.

Line 3 Current Active Supply Air Setpoint

This is the Supply Air Setpoint for the mode that the

unit is currently operating in. If the Supply Air Reset is

conﬁ gured, this is the calculated setpoint based on the

current Reset Source conditions.

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