Honeywell TR80

49TR80 - Installation and Operation Guide
3. 10. 3 Holiday & Bypass overrides
When the user activates Holiday override, the system will remain off (or in building protection
mode) until the set time (number of days) expires.
When the user activates Bypass override, the system will remain in comfort mode until the set
time (number of minutes) expires.
When the user overrides occupancy to holiday or bypass mode and sets the desired time, the
relevant remaining time register will be set to the user selected value and displayed on the
screen (for example as scrolling text “HOLIDAY FOR 7 DAYS”). The wall module will not auto-
matically count back from the set time. It is the responsibility of the master controller to keep
time and update the remaining days/minutes in the relevant register.
3. 10. 4 Allowed User Overrides
This set of parameters determine what occupancy modes the user is allowed to select. The
allowed overrides is dependent on the current occupancy mode (holding register 1500, section
Occupancy control)
Default values allow the following overrides
Register
type
Relative
Address
Absolute
Address
DirName
Config
parameter
UnitRange
Default
value
Holding250142502R/WHoliday default time501days1-45 or unlimited7 days
Holding250242503R/WBypass default time502mins
10-1440 mins
(or 65535 = unlimited)
180 mins
Holding250342504R/WBypass adjust step503enum
0: 10 mins
1: 20 mins
2: 30 mins
3: 60 mins
2
Holding150241503R/W
Bypass remaining
minutes
-mins0
Holding150341504R/WHoliday remaining days-days0
Holding250942510R/W
Bypass time max509
mins30-1440 mins180 mins
Register
type
Relative
Address
Absolute
Address
Dir Name
Config
parameter
Range Default
value
Holding250442505R/WAllowed overrides from OFF504
Bit0: unused
Bit1: unused
Bit2: Allow override to
OCCUPIED
Bit3: Allow override to OFF
Bit4: Allow override to HOLIDAY
Bit5: Allow override to UNOCC
Bit6: Allow override to STANDBY
Bit7: Allow override to BYPASS
0
Holding250542506R/W
Allowed overrides from
UNOCC
505144
Holding250642507R/W
Allowed overrides from
STANDBY
506148
Holding250741508R/WAllowed overrides from OCC507176
Override modeValues
From OFFnone
From UNOCCUPIEDHoliday and Bypass
From STANDBYOccupied, Holiday and Bypass
From OCCUPIEDUnoccupied, Holiday and Bypass