Operating Instructions

Chapter 3 – Point Database
13
Siemens Industry, Inc. Owner's Manual 125-5070
2015-05-07
Chapter 3 – Point Database
Chapter 3 presents a description of the TEC Constant Volume Controller point
database, including point descriptors, point addresses, and a listing of applications in
which each point is found.
Descriptor
Address
1
Application
Description
CTLR ADDRESS 01 All Identifies the controller on the LAN trunk.
APPLICATION 02 All Identification number of the program running in the controller.
ROOM TEMP {04}
2
All Actual reading from the room temperature sensor.
HEAT.COOL {05} 2032, 2033 Current mode of operation for applications that can be in
either a heating mode or a cooling mode.
OCC CLG STPT 06 2032, 2033 The temperature setpoint, in degrees, that the controller
maintains during occupied periods in cooling mode if a room
temperature sensor setpoint dial is not present or is not used.
See STPT DIAL .
OCC HTG STPT 07 2032, 2033 The temperature setpoint, in degrees, that the controller
maintains during occupied periods in heating mode if a room
temperature sensor setpoint dial is not present or is not used.
See STPT DIAL .
UOC CLG STPT 08 2032, 2033 The temperature setpoint in degrees that the controller
maintains during the unoccupied periods in cooling mode.
UOC HTG STPT 09 2032, 2033 The temperature setpoint in degrees that the controller
maintains during the unoccupied periods in heating mode.
OCC HTG STPT 09 2032, 2033 The temperature setpoint, in degrees, that the controller
maintains during unoccupied periods in heating mode.
RM STPT MIN 11 2032, 2033 The minimum temperature setpoint, in degrees, that the
controller can use from the setpoint dial. This overrides any
temperature set point from the setpoint dial that falls below
this minimum.
RM STPT MAX 12 2032, 2033 The maximum temperature setpoint in degrees that the
controller can use from the setpoint dial. This overrides any
temperature setpoint from the setpoint dial that falls above
this maximum.
RM STPT DIAL {13} 2032, 2033, 2092 The temperature setpoint in degrees from the room
temperature sensor (not available on all temperature sensor
models). This setpoint will be used for control in day mode
(heating or cooling) when enabled by STPT DIAL.
STPT DIAL 14 2032, 2033 YES indicates that there is a room setpoint dial on the room
temperature sensor and it should be used as the temperature
setpoint for control in day/occupied mode. NO indicates that
the appropriate preset setpoint will be used as the
temperature setpoint for control in day/occupied heating or
cooling mode. Valid input: YES or NO.
AUX TEMP {15} All Actual reading from a 100K Ω thermistor connected to the
controller's AI 3 input. When a thermistor is connected at AI
3, DI 3 is not available. See
DI 3 .
WALL SWITCH 18 All YES indicates that the controller is to monitor the status of a
wall switch that is connected to UI 2. NO indicates that the
controller will not monitor the status of a wall switch, even if