Honeywell TB3026B User Manual

BACNET® FIXED FUNCTION THERMOSTAT
31-00093—01 6
Table 3. ISU Parameters.
ISU Parameter
Code Description Allowed Values
120 Year, first 2 digits 19-21
130 Year, second 2 digits 00-99 (00-54 if ISU 200=21)
140 Month 1-12
150 Day 1-31
160 Schedule format BV-133 0 – not programmable (BV-133=0) 4 – 7 day programmable (BV-133=1)
280 Backlight control BV-79 0 – on for 20 seconds after keypress
1 – low always on, bright after keypress
320 Swap English/Metric
BV-69
1 – show opposite units to specified in DDC header
330 Daylight saving
AV-127
0 – off; no automatic adjustments
1 – pre 2007 scheme
2 – 2007 and later scheme
500 Filter change reminder
AV-124
0 – reminder not used
1 – 10 days
2 – 30 days
3 – 60 days
4 – 90 days
5 – 120 days
6 – 365 days
510 Hum pad change
reminder
AV-125
0 – reminder not used
1 – 90 days
2 – 180 days
3 – 365 days
520 UV lamp change
reminder
AV-126
0 – reminder not used
1 – 365 days
540 Program periods
AV-129
2 – Wake/Sleep
4 – Wake/Leave/Return/Sleep
640 Clock format
BV-83
12 – 12 hour (BV-83=0)
24 – 24 hour (BV-83=1)
670 Keypad lock
AV-128
0 – no lock
1 – access temperature settings only
2 – fully locked
700 Sensed room
temperature offset (AV-
138)
-4 to +4 degrees F
701 Sensed room humidity
offset (AV-139)
-5% TO +5%
Humidity cannot be adjusted above 100% or below 0%.
702 Sensed outside air
temperature offset (AV-
140)
-4 to +4 degrees F
703 Sensed outside humidity
offset (AV-141)
-5% TO +5%
Humidity cannot be adjusted above 100% or below 0%.
800 MS/TP MAC 0-127
801 BACnet Device Instance
- first digit
0-4
802 BACnet Device Instance
second and third digits
00-99
803 BACnet Device Instance
forth and fifth digits
00-99
804 BACnet Device Instance
sixth and seventh digits
00-99

Honeywell TB3026B Specifications

General

Brand	Honeywell
Model	TB3026B
Category	Thermostat
Language	English