Siemens 125-699 Ovrd Time, NGT Ovrd, Rmtmp Offset + Room Temp = CTL Temp, Free CLG

Siemens BACnet Heat Pump Controller - Multi-Stage Owner’s Manual

Description	Address	Application	Description
Dl OVRD SW	{19}	2583, 2584, 2590	Actual indication of the status of the override switch (not
			physically available on all temperature sensor models) at the
			room temperature sensor. ON indicates that the switch is
			being pressed. OFF indicates that the switch is released.
			Valid input: ON or OFF
OVRD TIME	20	2583, 2584	Amount of time in hours that the controller will operate in
			day/occupied mode when the override switch is pressed
			while the controller is in night/ unoccupied mode.
NGT OVRD	{21}	2583, 2584	Indicates the mode that the controller is operating in with
			respect to the override switch. NIGHT indicates that the
			switch has not been pressed and the override timer is not
			active. DAY indicates that the switch has been pressed and
			the override timer is active. The controller then uses a day
			mode temperature setpoint. This point is only in effect when
			DAY.NGT indicates night mode.
RMTMP OFFSET	22	All	Compensates for deviations between the value of ROOM
			TEMP and the actual room temperature. This corrected
			value is displayed in CTL TEMP.
			RMTMP OFFSET + ROOM TEMP = CTL TEMP
FREE CLG	{23}	2583, 2584	Point commanded by the field panel PPCL to enable or
			disable mixed air control (free cooling).
DI 2	{24}	2583, 2584, 2590	Actual status of a contact connected to the controller at Dl 2.
			ON indicates that the contact is closed; OFF indicates that
			the contact is open. If a wall switch is used, it is connected
			to DI 2. See WALL SWITCH.
DI 5	{25}	2583, 2584, 2590	Actual status of a contact connected to the controller at
			Al 5/Dl 5. ON indicates that the contact is closed; OFF
			indicates that the contact is open. When a contact is
			connected at Dl 5, Al 5 is not available. See Point number
			15. The physical input can not be used for both analog and
			digital input at the same time.
DI 6	{26}	2583, 2584, 2590	Actual status of a contact connected to the controller. ON
			indicates that the contact is closed; OFF indicates that the
			contact is open. Application 2583/2584: DI 6 can be used to
			monitor an input that changes state when the heat pump is
			in alarm. DI 6 can be unbundled to send alarm information
			to the field panel for centralized alarm monitoring.
CMP2 MlN OFF	27	2583	Minimum time, in minutes, that compressor 2 will remain
			OFF before turning ON.
HTG2 MlN OFF	27	2584	Minimum time, in minutes, that heating compressor 2 will
			remain OFF before turning ON.
CMP2 MlN ON	28	2583	Minimum time, in minutes, that compressor 2 will remain ON
			before turning OFF.
HTG2 MlN ON	28	2584	Minimum time, in minutes, that heating compressor 2 will
			remain ON before turning OFF.

20 Siemens Building Technologies, Inc.