Honeywell S7760A User manual

74- 3450- 2
S7760A COMMAND DISPLAY
FOR RAPIDZONE SOLUTION
GENERAL
The command display shows system variables and alarms.
You can also modify setpoints, schedules, basic system
parameters and acknowledge alarms at the display. Easy
navigation between building, zone and diagnostic views allow
you to quickly tailor the RapidZone system for comfort and
energy savings.
The system must first be configured using the RapidZone
Software package. The RapidZone software is designed pri-
marily for your HVAC contractor to configure and monitor your
rooftop unit (RTU) and zone controllers. For more information
refer to the RapidZone Application Guide 74-3449 and the
S7760A Command Display User Guide 74-2974.
The command display is an easy way to make changes to the
schedules and other configuration options after the Rapid-
Zone application is downloaded.
Room temperature, setpoints, occupancy schedules, equip-
ment alarms, current date and password access are some
data screens that you are able to work with when using the
RapidZone command display.
Back Select
M18305A
SUNDAY 12:00:00 AM
60.3 DFOutdoor Temp
To View Zone or ooftop Data
Press the Building Vw Button—>
!!
Silence
Alarms
Setting
BuildingVw
Honeywell RapidZone

74-3450—2 2
ZONES
Control data and settings for individual zones can be viewed
and modified using the RapidZone command display. A
typical screen is displayed below.
TO CHANGE TEMPERATURE SETPOINTS
Starting at the Main screen, make the following selections to
select the specific zone whose setpoint you want to change.
Main—>BuildngVw—>Zone Data—>Zone Name
• Press ChngValue to view and modify setpoints.
— Highlight Details and press the down arrow key to
display the setpoint screen below. Use + or - and
press Apply to change the temperature setpoint.
NOTE: Standby setpoints must always be set equal to the
unoccupied temperature setpoint.
• Press the Back key to return to the first Zone Name
screen.
• Press OccOvride to display the override screen where
you can set timed or continuous Occupied or Unoccupied
override.
NOTES:
— The Occupied setpoint defines the comfort level
desired during periods when a given area or zone
is in use. The Unoccupied setpoint captures
operational, equipment and energy savings
during periods when a given area or zone is not
in use.
— In zones with temperature sensor and setpoint
adjustment, the occupied temperature setpoint is
controlled by the zone sensor. The command
display should not be used to modify the
occupied setpoints for these zones.
— Be sure to press the Apply key after you’ve made
any changes that you want saved.
M18306
Zone Name
71.3 F
76.5 F
Occupied
Cool
60%
oom Temp
Control Setting
Occupancy Status
Operating Mode
Damper Pos
!!
Next
Prev
ChngValue
OccOvride
M18585
Zone Name
Cool
74.0 DF
82.0 DF
82.0 DF
Occupied
Standby
Unoccupied
!!
+
-
Apply
OccOvride
Cancel
Heat
70.0 DF
62.0 DF
62.0 DF

3 74-3450—2
Schedules
The RapidZone solution allows the user to define up to eight
separate schedules that specify different periods throughout
the day where temperatures in the assigned zones will be
maintained at the occupied setpoint for comfort, or the unoc-
cupied setpoint for energy savings. Each of these schedules
can be assigned to any single zone or combination of zones
using the RapidZone software. Each RapidZone schedule
consists of a normal daily schedule (Monday through Sunday)
that allows the operating hours for each day to be separately
defined. Each RapidZone schedule also provides for up to
two temporary periods that can be programmed for unusual
days where occupancy periods do not follow normal daily or
special holiday hours, e.g. inventory or vacation times.
Finally, each RapidZone schedule allows for the programming
of up to three special days whose occupancy periods can be
assigned to the various scheduled holidays throughout the
year. Each of these components - daily, temporary and spe-
cial, are unique to the schedule being programmed and apply
only to the zone(s) assigned to that schedule. Holidays are
defined for, and available to, all schedules. Holidays may be
assigned to include or exclude individual schedules as
appropriate.
The following is an illustration of the various components that
make up a RapidZone schedule.
For more detailed information regarding schedules, refer to
the XL15 Command Display Users Guide 74-2974.
To view or modify a schedule, from the Main screen select
BuildngVw then Zone Data. Highlight the zone whose sched-
ule you want to view/modify and press the Schedule softkey.
M18581
DAYS
NORMAL
OPERATING
HOURS
FOR ZONES
ASSIGNED TO
SCHEDULE 1
(ZONES 1, 2 & 5)
SPECIAL
(OPTIONAL)
SPECIAL HOURS
THAT CAN BE
ASSIGNED TO
HOLIDAYS
TEMP
(OPTIONAL)
TEMPORARY
OPERATING
HOURS NOT
ASSOCIATED
WITH HOLIDAYS
SCHEDULE 1
FOR
ZONES 1, 2 AND 5
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
Sp1
Sp2
Sp3
T1
T2
DAYS
NORMAL
OPERATING
HOURS
FOR ZONES
ASSIGNED TO
SCHEDULE 2
(ZONES 3, 4 & 6)
SPECIAL
(OPTIONAL)
SPECIAL HOURS
THAT CAN BE
ASSIGNED TO
HOLIDAYS
TEMP
(OPTIONAL)
TEMPORARY
OPERATING
HOURS NOT
ASSOCIATED
WITH HOLIDAYS
SCHEDULE 2
FOR
ZONES 3, 4 AND 6

74-3450—2 4
Enter the required password and press Apply. (Refer to the
password section.)
There are four types of schedules:
• Days—for daily operating hours under normal conditions.
• Temp—for temporary operating hours not associated with
holidays.
• Special—for special hours that can be assigned to
holidays.
• Holiday—for holidays.
NOTE: When changing schedules, always press Apply to
save the updates.
DAYS
Pressing the Days softkey allows you to modify separate
daily schedules Monday through Sunday. A typical schedule
is shown below with an Occupied period for Monday from
7:00 AM (E1) to 6:00 PM (E2).
• Press the Days softkey:
All schedule changes for the selected zone automatically
apply to all zones assigned to that schedule.
• Press plus (+) or (-) soft keys to change values.
The Occ on line E1 indicates that RapidZone will control to
the occupied setpoint from 7:00 AM until the next scheduled
event (E2). The Unocc on line E2 indicates that RapidZone
will control to the unoccupied setpoint from 6:00 PM on.
UNCNFIG (unconfigured) indicates that no change occurs
from the previously programmed event (e.g. E2).
NOTE: The STNDBY is not used in the RapidZone applica-
tion and should not be programmed.
TEMP
The Temp softkey allows the user to program up to 2 sets of
temporary hours for one or more days that override the daily
(and holiday) schedules.
• Press the Temp softkey:
M18575
SCHEDULE 1
Monday
E1 07:00 AM OCC
E2 06:00 PM UNOCC
E3 07:00 PM UNCNFIG
E4 08:00 PM UNCNFIG
E5 09:00 PM UNCNFIG
E6 11:00 PM UNCNFIG
!!
+
-
Apply
NextDay
M18307
SCHEDULE_1
Temporary One (Monday)
Start
Stop
E1 08:00 AM UNOCC
E2 01:00 PM OCC
E3 10:00 PM UNOCC
E4 00:00 PM UNCNFIG
E5 00:00 PM UNCNFIG
E6 00:00 PM UNCNFIG
!!
+
-
Apply
NextTemp
01 / JAN
2000
02 / JAN
2000

5 74-3450—2
Temporary periods affect all zones assigned to that schedule.
SPECIAL
The Special softkey is used to define up to three sets of oper-
ating hours that can be assigned to scheduled holidays.
• Press the Special softkey:
HOLIDAY
The Holiday softkey is used to enter Holiday dates and iden-
tify what schedule should be used for that day such as
Special One, Special Two, Sun, etc. Holidays can be
assigned to any or all schedules.
• Press the Holiday softkey:
• Highlight a specific Holiday and press the Select key to
view or modify the start/stop dates and select the special
or daily occupancy hours that should be used.
M18308
SCHEDULE 1
Special_1
E1 08:00 AM OCC
E2 01:00 PM UNOCC
E3 02:00 PM UNCNFIG
E4 08:00 PM UNCNFIG
E5 09:00 PM UNCNFIG
E6 11:00 PM UNCNFIG
!!
+
-
Apply
NxtSpecial
M18309
pplies toSCHEDULE 1
Holiday One
Holiday Two
Holiday Three
Holiday Four
Holiday Five
Holiday Six
Holiday Seven
!!
PageUp
PageDown
1
1
1
1
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
5
5
5
5
5
5
5
6
6
6
6
6
6
6
7
7
7
7
7
7
7
8
8
8
8
8
8
8
M18574
Holiday One
25 / DEC / 2000
25 / DEC / 2000
Special One
1 2 3 4 5 6 7 8
Start Date
End Date
Assigned Schedule:
!!
+
-
Apply
Cancel

74-3450—2 6
Diagnostics
The Rooftop Unit Diagnostics screen provides a quick status
of critical system parameters.
Main—>BuildngVw—>Rooftop Unit Diagnostics
NOTES:
— FanFailure appears only when monitoring a
system with a proof of air flow sensor.
— EconoFailure appears only when the system has
an economizer.
— Alarms feature will not be active unless the
system has an Excel 15A building manager.
Alarms
Use this screen to check for alarms and get information if an
alarm has occurred. Use Next and Prev to navigate through
the alarms. Use Ack to acknowledge alarms. Once an alarm
has been acknowledged it is no longer viewable via the
command display. Use Silence if the beep function is
activated.
To View Alarms
Press the Alarm softkey and enter the required password.
Main—>Alarms
Alarms are another diagnostic tool provided by RapidZone.
Critical system parameters are constantly monitored within
the RapidZone application. Any deviation outside of preset
limits will trigger an alarm. The RapidZone Command Display
indicates an active alarm by sounding an intermittent beep
and/or by flashing the !! indicator. Active alarms can be dis-
played by pressing the Alarms softkey.
NOTE: Once the conditions that triggered the alarm have
been cleared, a second alarm is issued with the orig-
inal text preceded by RTN (return to normal).
M18586A
Rooftop Unit Diagnostics
CoolFailure
EconoFailure
HeatFailure
LowStaticPAlm
FanFailure
!!
Schedule
-
Page Up
Page Down
Off
Off
Off
Off
Off
M18400
larm Details
Total # of Alarms = 39
<Object Name>
<Alarm Text>
<Additional Alarm Text>
Seq# 1 Of 39 Priority 1
Date/Time Aug/16/2000 10:30 AM
!!
Silence
Next
Prev
Ack

7 74-3450—2
Alarms are listed in order of occurrence and are displayed in
the following format:
•<Object name>: control that originated the alarm.
•<Alarm Text>: text corresponding to Alarm Type.
•<Additional Alarm Text>: additional text if available.
•Sequence #: sequence number of alarm.
•Date/Time: date and time recorded.
Some common alarms are:
CoolFailure Potential cooling failure.
HeatFailure Potential heating failure.
EconoFailure Potential economizer failure.
FanFailure Potential fan failure.
LowStaticPAlm Potential low static pressure.
Sensor Failure Sensor reading is not available.
Node failure Network communication failure.
Input Network Failure Network communication failure.
Input Rem Poll Alarm Network communication failure.
FreezeStat Coil freeze protection is activated.
Refer to the RapidZone Application Guide (74-3449) for addi-
tional details.
Setting Changes
Setup
Use this screen to change the display settings or to turn on
and off the alarm beep.
Main—>Settings—>Setup
NOTE: Be sure to press the Apply key to save changes.
Password
Use this screen to view or change the 3 levels of passwords.
Pressing Apply saves the modified password.
Main—>Settings—>Password
M18310
Setup
Off
3.00 MIN
12
mm / dd / yy
English
Beep on New Alarm
Inactivity Timeout
Time Format
Date Format
Engineering Units
!!
+
-
Apply
Cancel
M18401
Password Entry
1 0 0 0
2 0 0 0
3 0 0 0
Level
!!
+
-
Apply
NextTemp
1
2
3
Alm,StPt
Alm,StPt,Schd
Alm,StPt,Schd,Cnfg

74-3450—2 8
NOTES:
— Level 3 has the highest privilege while level 1 has
the lowest privilege.
— Initial settings for all passwords are 0 0 0 0.
Time
Use this screen to view or change the date and time. Press-
ing Apply saves the modified settings.
Main—>Settings—>Time
ROOFTOP UNITS (RTU)
Main—>BuildngVw—>RTU Data
The RapidZone Command Display provides access to equip-
ment data via the RTU Data screen. The list below contains
brief descriptions of the data available.
Duct Static Pressure: displays duct static pressure.
Control sensor: displays duct static pressure
Control Setting: displays static pressure setpoint (see
IMPORTANT below)
EPID Output: displays bypass damper position as a
percent open
Cooling Stages: displays the number of cooling stages that
are commanded on
Econ Mixed Air: displays mixed air temperature
Control sensor: displays mixed air temperature
Control Setting: displays mixed air setpoint (see
IMPORTANT below)
EPID Output: displays economizer damper position as a
percent open
Fan Command: displays the fan control output state
Heating Stages: displays the number of heating stages that
are commanded on
Mod Cooling: displays cooling valve position as a percent
open
Mod Heating: displays heating valve position as a percent
open
M18584
Time
Sept/7/2000
Month Day Year
9 : 40 : 12AM
Hour min sec
!!
+
-
Apply
Cancel
M18583
Rooftop Unit Data
Cooling Stages
Duct Static Press
Econ Mixed Air
Fan Command
Heating Stages
TU Controller
!!
Schedule
-
Page Up
Page Down
1
2.3686 INW
57.3 DF
On
0
52.6 DF

9 74-3450—2
RTU Controller: displays discharge air temperature
DischargeAir Temp: displays discharge air temperature
Fan Status: indicates the actual fan status when an
optional fan sensor has been installed
Outdoor Air Temp: displays outside air temperature
Status Filter: displays alarm when filter needs service
IMPORTANT
The Rooftop Unit Control settings can be modified
by pressing the ChngValue softkey and entering
the new values. In RapidZone all three settings
(occupied, standby and unoccupied) must be set to
the same value.
NOTES:
— This screen displays heating stages or Mod
Heating and cooling stages or Mod Cooling
depending on the type of heating and cooling
being used.
— Additional data for some items is available by
highlighting the item and pressing Select.
— The mixed air temperature refers to the
temperature of the mixture of outside
(economizer) air and return air prior to being
heated or cooled. An economizer must be part of
the system for this to be displayed.
DATA POINT INFORMATION
Rooftop Unit Data
RTU Controller: discharge air temperature
BuildngVw —> Rooftop Unit Data
Cooling Stages: number of active cooling stages
BuildngVw —> Rooftop Unit Data
Discharge Temperature: discharge air temperature
BuildngVw —> Rooftop Unit Data
Duct Static Pressure: duct static pressure
BuildngVw —> Rooftop Unit Data
— press ChngValue to modify
Economizer Mixed Air: temperature of the mixed air
(return air + outside air)
BuildngVw —> Rooftop Unit Data
— press ChngValue to modify
Heating Stages: number of active heating stages
BuildngVw —> Rooftop Unit Data
Mod Cooling: cooling valve percentage open
BuildngVw —> Rooftop Unit Data
Mod Heating: heating valve percentage open
BuildngVw —> Rooftop Unit Data
Outdoor Air Temperature: outdoor air temperature
BuildngVw —> Rooftop Unit Data—>RTU Controller
Status Filter: displays alarm on dirty filter
BuildngVw —> Rooftop Unit Data—>RTU Controller

74-3450—2 10
Rooftop Unit Diagnostics Data
Heat Failure: heating alarm status, off = no alarm
BuildngVw —> Rooftop Unit Diagnostics
Cool Failure: cooling alarm status, off = no alarm
BuildngVw —> Rooftop Unit Diagnostics
Economizer Failure: economizer alarm status, off = no alarm
BuildngVw —> Rooftop Unit Diagnostics
Low Static Pressure Failure: static pressure alarm status,
off = no alarm
BuildngVw —> Rooftop Unit Diagnostics
Zone Data
Room Temperature: room temperature of selected zone
BuildngVw —> Zone Data —> Zone Name
Control Setting: room temperature setpoint of selected zone
BuildngVw —> Zone Data —> Zone Name
— press ChngValue to modify
Occupancy Status: indicates current setpoint Occupied or
Unoccupied
BuildngVw —> Zone Data —> Zone Name
— press Override to modify
Operating Mode: current mode heat or cool
BuildngVw —> Zone Data —> Zone Name
Damper Position: zone damper position as % open
BuildngVw —> Zone Data —> Zone Name