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SETTING
NET GP Y3 MODE—Select Network General Purpose Output Y3 for control over the BACnet network.
Setting the mode to:
•
OFF (disabled) sets the Present Value of the BACnet object to inactive and read-only and the corresponding
output relay will be in a de-energized state.
•
ACTV (energized active) allows BACnet writes to the Present Value and energizes the output relay when the
Present Value is active
•
INAC (energized inactive) allows BACnet writes to the Present Value and energizes the output relay when the
Present Value is inactive. If a Network General Purpose Output timeout occurs, the Present Value goes to the
inactive state and the relay is either energized ACTV or de-energized INAC depending on the mode.
The outputs have primary assignments:
•
Y3 - 3rd stage cooling
•
W2 - 2nd stage heating
•
OB - Heat pump reversing valve
If any of these outputs are required by the system configuration for their primary function, they are available for
optional equipment (humidifier, dehumidifier, and occupancy output). Any output that is still available after
configuring primary and optional equipment can be made available as a BACnet network-controlled output.
This setting is not displayed if BACnet is disabled.
NET GP W2 MODE—Select the Network General Purpose Output W2 mode for control over the BACnet network.
Setting the mode to OFF (disabled) sets the Present Value of the BACnet object to Inactive and read-only and the
corresponding output relay will be in a de-energized state.
Setting the mode to:
•
OFF (disabled) sets the Present Value of the BACnet object to inactive and read-only and the corresponding
output relay will be in a de-energized state.
•
ACTV (energized active) allows BACnet writes to the Present Value and will energize the output relay when the
Present Value is active.
•
INAC (energized inactive) allows BACnet writes to the Present Value and will energize the output relay when
the Present Value is inactive. If a Network General Purpose Output timeout occurs, the Present Value goes to
the inactive state and the relay is either energized ACTV or de-energized INAC depending on the mode.
The outputs have primary assignments:
•
Y3 - 3rd Stage cooling
•
W2 - 2nd Stage heating
•
OB - Heat Pump reversing valve
If any of these outputs are required by the system configuration for their primary function, they are available for
optional equipment (humidifier, dehumidifier and occupancy output). Any output that is still available after
configuring primary and optional equipment can be made available as a BACnet network-controlled output.
This setting is not displayed if BACnet is disabled.
NET GP OB MODE—Select the Network General Purpose Output OB mode for control over the BACnet network.
Setting the mode to OFF (disabled) sets the Present Value of the BACnet object.
Setting the mode to:
•
OFF (disabled) sets the Present Value of the BACnet object to inactive and read-only and the corresponding
output relay will be in a de-energized state.
•
ACTV (energized active) allows BACnet writes to the Present Value and energizes the output relay when the
Present Value is active.
•
INAC (energized inactive) allows BACnet writes to the Present Value and energizes the output relay when the
Present Value is inactive. If a Network General Purpose Output timeout occurs, the Present Value goes to the
inactive state and the relay is either energized ACTV or de-energized INAC depending on the mode.
The outputs have primary assignments:
•
Y3 - 3rd stage cooling
•
W2 - 2nd stage heating
•
OB - Heat pump reversing valve
If any of these outputs are required by the system configuration for their primary function, they are available for
optional equipment (humidifier, dehumidifier, and occupancy output). Any output that is still available after
configuring primary and optional equipment can be made available as a BACnet network-controlled output.
This setting is not displayed if BACnet is disabled.
DISCONNECT WI-FI—Allows the installer to disconnect from the Wi-Fi network.
NOTE: This setting is not displayed if the thermostat is already disconnected from the Wi-Fi network.
If the user choses to disconnect the Wi-Fi, the control advances to the next setting since this one should not be
displayed anymore.
MAXIMUM SETPOINT ERROR—Select the number of degrees that cause an ID TEMP RANGE HIGH or ID TEMP
RANGE LOW fault between the space temperature and the heat setpoint, if heating, or the cool setpoint, if cooling.
NOTE: This value is added to the cooling setpoint or subtracted from the heating setpoint.
INDOOR TEMP FAULT INHIBIT—Select the time delay applied to the ID TEMP RANGE HIGH and ID TEMP
RANGE LOW faults. The fault condition must be present for the selected number of minutes for the fault to become
active. This allows for recovery time when transitioning from unoccupied to occupied periods
The top line in this screen scrolls to display ID TEMP FLT INHIBIT.
Table 8 — BACnet Settings (cont)
20
DEFAULT/RANGE
D:
Off (disabled)
R:
Off (disabled)
ACTV (energized active)
INAC (energized inactive)
D:
Off (disabled)
R:
Off (disabled)
ACTV (energized active)
INAC (energized inactive)
D:
Off (disabled)
R:
Off (disabled)
ACTV (energized active)
INAC (energized inactive)
D:
No
R:
Yes
No
D:
10° F
R:
2° to 30° F
D:
60 Minutes
R:
10 to 240 Minutes
(10 Minute Increments)
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