TEC2245-4 L
ON
W
ORKS
® Network Thermostat Controller with Single Proportional Output and One-Speed
Fan Control Installation Instructions
9
Table 4: Installer Configuration Menu (Part 1 of 5)
Parameter
Appearing
on Display
Description and Default
Selection Options
Pswrd
Sets the protective access
password to prevent unauthorized
access to the Installer Configuration
Menu.
Default:
0
Note:
The default setting does not
lock out access to the Installer
Configuration Menu.
Range:
0
to
1,000
BI1
Configuration of Binary Input 1.
Default:
None
(None):
No function is associated with an input.
(Rem NSB):
Remote Night Setback (NSB) via a time clock input, an
occupancy sensor, or from a voltage-free contact.
Contact open = Occupied; contact closed = Unoccupied.
(MotionNO*):
Temporary occupancy request via a motion detector
input. Contact open = Unoccupied. When the contact closes, the
thermostat controller goes into the occupied mode for a specified
TOccTime. Once the TOccTime begins, the thermostat controller
remains in the occupied mode if the contact is open, until the
TOccTime expires.
(MotionNC*):
Temporary occupancy request via a motion detector
input. Contact closed = Unoccupied. When the contact opens, the
thermostat controller enters occupied mode for a specified TOccTime.
Once the TOccTime begins, the thermostat controller remains in the
occupied mode if the contact is closed, until the TOccTime expires.
(Window**):
Cancels the thermostat controller heating or cooling
action when a window is open. A Window alarm is displayed indicating
that the window needs to be closed to resume heating or cooling.
* These settings disable any local override function.
**When this setting is selected, the heating and/or cooling outputs are
enabled only when the contact is closed. If the fan is set to Auto, it is
enabled only when the contact is closed. If the fan is set to On, it is not
affected by this setting.
BI2
Configuration of Binary Input 2.
Default:
None
(None):
No function is associated with an input.
(Door Dry):
Door contact only has an effect if BI1 is set to MotionNO
or MotionNC. (See the BI1 parameter listed previously in this table.)
The occupancy is now dictated via BI1 and BI2. Any motion detected
sets the zone to Occupied status. The zone remains permanently in
occupied mode until the door contact switch opens momentarily. The
thermostat then enters stand-by mode. If more movements are
detected, the occupied mode resumes. While the door is opened, any
movements detected by the remote PIR sensor or the PIR accessory
cover are ignored. Use a Normally Closed contact switching device.
Contact opened = Door opened,
Contact closed = Door closed.
(RemOVR):
Temporary occupancy request via a remote input. This
override function is controlled by a manual remote occupancy
override. When enabled, this condition disables the override capability
of the thermostat controller.
(Filter):
A Filter alarm is displayed. This alarm can be connected to a
differential pressure switch that monitors a filter.
(Service):
A Service alarm is displayed on the thermostat controller
when the input is energized. This input can be tied into the air
conditioning unit control card, which provides an alarm should there be
a malfunction.
