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Point database, Overview – Siemens BACNET 125-699 User Manual

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Siemens Building Technologies, Inc.

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3

Point Database

Overview

This chapter presents a description of the Siemens BACnet Heat Pump Controller—Multi-
Stage point database including point descriptors, point addresses, and a listing of
applications in which each point is found.

Description Address Application

Description

CTLR ADDRESS

01

2583, 2584, 2590

ldentifies the controller on the FLN trunk.

APPLICATION

02

2583, 2584, 2590

Identification number of the program running in the
controller.
Valid input: 2583, 2584, 2590

RETURN DELAY

03

2583, 2584

Amount of time the heat pump will remain off after a return
from power failure.

ROOM TEMP

{04}

2583, 2584, 2590

Actual reading from the room temperature sensor.

HEAT.COOL

{05}

2583, 2584

Current mode of operation for applications that can be either
a heating mode or a cooling mode.

DAY CLG STPT

06

2583, 2584

Temperature setpoint in degrees that the controller
maintains during day periods in cooling mode if a room
temperature sensor setpoint dial is not present or is not
used. See STPT DIAL.
Valid entry range: 48° to 95°F (9°to 35°C)

DAY HTG STPT

07

2583, 2584

Temperature setpoint in degrees that the controller
maintains during day periods in heating mode if a room
temperature sensor setpoint dial is not present or is not
used. See STPT DIAL.
Valid entry range: 48° to 95°F (9° to 35°C)

NGT CLG STPT

08

2583, 2584

Temperature setpoint in degrees that the controller
maintains during night periods in cooling mode.
Valid entry range: 48° to 95°F (9° to 35°C)

NGT HTG STPT

09

2583, 2584

Temperature setpoint in degrees that the controller
maintains during night periods in heating mode.
Valid entry range: 48° to 95°F (9° to 35°C)

DMPR MlN POS

10

2583, 2584

Minimum position the damper will be commanded to during
day mode.