Siemens Building Technologies, Inc.
23
3
Point Database
This chapter presents a description of the Unit Vent Controller database including point
descriptors, point addresses, and a listing of applications in which each point is found.
Table 3. Point Database.
Descriptor Address
Application
Description
CTLR ADDRESS
01
2281, 2283,
2284, 2286,
2287, 2299
Identifies the controller on the FLN trunk.
APPLICATION 02
2281,
2283,
2284, 2286,
2287, 2299
The identification number of the program running in the
controller.
Valid entries: 2281, 2283, 2284, 2286, 2287, 2299
ROOM TEMP
04
2281, 2283,
2284, 2286,
2287, 2299
Actual reading from the room temperature sensor.
HEAT.COOL 05 2281,
2283,
2284, 2286,
2287
Current mode of operation for applications that can be either a
heating mode or a cooling mode.
DAY CLG STPT
06
2281, 2283,
2284, 2286,
2287
The 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.
Refer to STPT DIAL (Point 14).
Valid entry range: 48° to 95°F (9°- 35°C)
DAY HTG STPT
07
2281, 2283,
2284, 2286,
2287
The 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.
Refer to STPT DIAL (Point 14).
Valid entry range: 48° to 95°F (9° to 35° C)
NGT CLG STPT
08
2281, 2283,
2284, 2286,
2287
The 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
2281, 2283,
2284, 2286,
2287
The 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)
OADPR MINPOS
10
2281, 2283,
2284, 2286,
2287
The minimum position the damper will be commanded to during
day mode.