Install Instructions

TEC3000 Series Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
25
Once the Occupancy Schedule command is set, the effective occupancy is determined by settings shown in the
Occupancy Determination table. See Table 6.
The occupancy schedule comes from either the weekly scheduler built into the TEC or as an input from the BAS.
The Schedule Source must be selected to tell the controller where to read the occupancy source from. To select
the schedule source:
1. Press the Menu icon.
2. Press Schedule.
3. Press Schedule Options.
4. Press Schedule Source and select Schedule (Local) or External (BAS).
5. Press to save and
to return to the previous screen.
This option is also exposed to the BAS through the point OCC-CONFIG. If BAS is configured as the occupancy
source, map the point NET-OCC in and write to that point to control the schedule remotely. If the supervisor goes
offline (as identified by the network icon going away on the home screen of the TEC), the control logic
automatically falls back to the local schedule as the occupancy source. If that schedule is not set, the default
occupancy is continuously occupied.
Setting the Local Schedule
A weekly occupancy schedule with up to four occupancy events for each day can be set locally on the TEC and
operate independently of a supervisor. To set the schedule:
1. See Selecting Schedule Source
to ensure the schedule source is set to Local.
2. Press the Menu icon.
3. Press Schedule.
4. Press Set Schedule.
5. Select the days to which the schedule should apply. Note that if events are already set for the selected days,
they appear in the corresponding event box. If any events conflict between selected days, an asterisk appears
in the event box. See Figure 17.
6. Select the event to be set. See Figure 18.
Table 7: BAS Objects for Scheduling
BAS Objects for Scheduling
OCC-CONFIG LOCAL-OCC
(Commanded by
Internal Schedule)
NET-OCC Occupancy Schedule
Command
1
1. The effective occupancy can be affected by other factors listed in Table 6.
External Any State
(Internal Schedule in
Control)
Occupied Occupied
Unoccupied Unoccupied
Standby Standby
Not Set Not Set
Schedule Occupied Not Applicable Occupied
Unoccupied Unoccupied
Standby Standby
Not Set Not Set