Viconics VT7607 BACnet Integration Guide (First Release 1000 Series) - Manual (Page 14)

14
Installer configuration parameter menu
Configuration can be done through the network or locally at the thermostat.
• To enter configuration, press and hold the middle button (Menu) for 8 seconds
• Press the same middle button repetitively to scroll between all the available parameters
• Use the up and down key to change the parameter to the desired value.
• To acknowledge and save the new value, press the middle button again.
• The next listed parameter is now displayed
Configuration
parameters
Significance
Default value
Adjustments
%RH disp
Local RH Display
Default value = Off
Enables the display of humidity below the room
temperature on the display
On
= Display %RH
Off = No display of %RH
DI
Digital input no.1 configuration
Open contact input = function not
energized
Closed contact input = function
energized
Default value = None
None , No function will be associated with the input
Rem NSB , remote NSB timer clock input. Will disable
the internal scheduling of the thermostat. The
scheduling will now be set as per the digital input. The
time is still displayed as information, but the menu part
related to scheduling is disabled and no longer
accessible.
Open contact = occupied setpoints
Closed contacts = unoccupied setpoints
RemOVR Temporary override remote contact.
Disables all override menu function of the thermostat.
The override function is now controlled by a manual
remote momentarily closed contact. When configured
in this mode, the input operates in a toggle mode. With
this function enabled it is now possible to toggle
between unoccupied & occupied setpoints for the
amount of time set by parameter (TOccTime)
temporary occupancy time. When Override is enabled,
an Override status message will be displayed
Filter, a back-lit flashing Filter alarm will be displayed
on the thermostat LCD screen when the input is
energized
Service, a back-lit flashing Service alarm will be
displayed on the thermostat LCD screen when the
input is energized
Lockout
Keypad lockout levels
Default value = 0 No lock
0 = No lock
1 = Low level
2 = High level
Level
Resume/
Override
scheduling
Permanent
Occupied and
Unoccupied
Setpoints
Temporary
setpoints
using arrows
Humidity
Setpoints
System mode
setting
Fan mode
setting
Schedules
setting
Clock setting
Permanent
hold
Resume
sched Y/N
Temperat
set Y/N
Up key (▲)
Down key (▼)
Humidity
set Y/N
Sys mode
set Y/N
Fan mode
set Y/N
Schedule
set Y/N
Clock
set Y/N
Schedule
hold Y/N
0 Yes access Yes access Yes access Yes access Yes access Yes access Yes access Yes access Yes access
1 Yes access No access Yes access No Access No access No access No access Yes access No access
2 No access No access No access No Access No access No access No access Yes access No access
Pwr del
Power-up delay
Default value = 10 seconds
On initial power up of the thermostat (each time 24 Vac
power supply is removed & re-applied) there is a delay
before any operation is authorized (fan, cooling or
heating). This can be used to sequence start up
multiple units / thermostat in one location.
10 to 120 seconds