Table 2 – Scrolling Marquee Mode and Menu Display Structure
RUN | SERVICE | TEMPERATURES PRESSURES SETPOINTS | INPUTS | OUTPUTS | CONFIGURATION | TIME | OPERATING | ALARMS |
STATUS | TEST |
|
|
|
| CLOCK | MODES |
|
Auto View | Service Test | Air | Thermostat | Fan | Display | Time of | Control | Reset All |
of | Mode | Temperatures | Inputs | Outputs | Configuration | Day | Modes | Current |
Run Status | (TEST) | (AIR.T) | (STAT) | (FANS) | (DISP) | (TIME) | (MODE) | Alarms |
(VIEW) | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | (R.CURR) |
↓ | Test Indepen | Refrigerant | General In | Cool | Unit | Month, | Cool Mode | ↓ |
Software | dent | Temperatures | puts | Outputs | Configuration | Date | Diagnostic | Reset |
Version | Outputs | (REF.T) | (GEN.I) | (COOL) | (UNIT) | Day and | (COOL) | Alarm |
Numbers | (INDP) |
| ↓ | ↓ | ↓ | Year | ↓ | History |
| Cooling | |||||||
(VERS) | ↓ |
| Current | Heat | (DATE) | Heat Mode | (R.HIST) | |
↓ | Test Fans |
| Sensor In | Outputs | Configuration | ↓ | Diagnostic | ↓ |
Control | (FANS) |
| puts | (HEAT) | (COOL) | Daylight | (HEAT) | Currently |
| ↓ | |||||||
Modes | ↓ |
| (CS.IN) | ↓ | Savings | ↓ | Active | |
| Humidi‐MiZer™ | |||||||
(MODE) | Test Cooling |
| ↓ | Economiz | Time | Economizer | Alarms | |
| Config. | |||||||
↓ | (COOL) |
| Air Quality | er | (DST) | Diagnostic | (CURR) | |
| (HMZR) | |||||||
Cooling | ↓ |
| Inputs | Outputs | ↓ | (ECON) | ↓ | |
Test |
| ↓ |
| |||||
Status |
| (AIR.Q) | (ECON) | Heating | Local Time | ↓ | Alarm | |
(COOL) | Humidi‐MiZer™ |
|
| ↓ | Schedule | Outside | HIstory | |
|
| Configuration | ||||||
↓ | (HMZR) |
|
| Alarm | (SCH.L) | Air Unit | (HIST) | |
|
| (HEAT) | ||||||
Heating | ↓ |
|
| Relay | ↓ |
|
| |
|
| ↓ | Diagnostic |
| ||||
Test Heating |
|
| Local |
| ||||
Status |
|
| (ALRM) | Economizer | (OAU) |
| ||
(HEAT) | (HEAT) |
|
|
| Configuration | Holiday | ↓ |
|
↓ |
|
|
|
| (ECON) | Schedules | Demand |
|
Economizer |
|
|
|
| ↓ | (HOL.L) | Listing |
|
Status |
|
|
|
| Air Quality |
| (DMD.L) |
|
(ECON) |
|
|
|
| Cfg. |
|
|
|
↓ |
|
|
|
| (AIR.Q) |
|
|
|
Outside Air |
|
|
|
| ↓ |
|
|
|
|
|
|
| Outside Air Unit |
|
|
| |
Unit Status |
|
|
|
|
|
|
| |
(OAU) |
|
|
|
| Configuration |
|
|
|
↓ |
|
|
|
| (OAU) |
|
|
|
Component |
|
|
|
| ↓ |
|
|
|
|
|
|
| Adaptive Fan |
|
|
| |
Run Hours |
|
|
|
|
|
|
| |
|
|
|
| Configuration |
|
|
| |
(HRS) |
|
|
|
|
|
|
| |
|
|
|
| (A.FN) |
|
|
| |
↓ |
|
|
|
| ↓ |
|
|
|
Component |
|
|
|
| Alarm Relay |
|
|
|
Starts |
|
|
|
| Config. |
|
|
|
(STRT) |
|
|
|
| (ALM.O) |
|
|
|
|
|
|
|
| ↓ |
|
|
|
|
|
|
|
| Sensor |
|
|
|
|
|
|
|
| Calibration |
|
|
|
|
|
|
|
| (TRIM) |
|
|
|
|
|
|
|
| ↓ |
|
|
|
|
|
|
|
| CCN |
|
|
|
|
|
|
|
| Configuration |
|
|
|
|
|
|
|
| (CCN) |
|
|
|
48/50PG and PM
NAVIGATE/ | MODIFY/ |
EXIT | SELECT |
+
SCROLLPAGE
-
C06322
Fig. 3 − System Pilott User Interface
Force Hierarchy
There is a hierarchy in CCN with regards to forcing a point. Programs and devices write a force at different priority levels. A higher level (smaller number, 1 being the highest) will override a lower level force. The Scrolling Marquee uses a Control Force at level 7. The Navigator writes a Service Force which is level 3. System Pilots and Touch Pilots write Supervisor Forces at level 4. Network programs can be set to write different level priority forces.
Generic Status Display Table
The GENERIC points table allows the service/installer the ability to create a custom table in which up to 20 points from the 5 CCN categories (Points, Config, Service−Config, Set Point, and Maintenance) may be collected and displayed.
In the Service−Config table section, there is a table named “GENERICS.” This table contains placeholders for up to 20 CCN point names and allows the user to decide which points are displayed in the GENERIC points sub−table under the status display table. Each one of these placeholders allows the input of an 8−character ASCII string. Using a CCN interface, enter the Edit mode for the Service−Config table “GENERICS” and enter the CCN name for each point to be displayed in the custom points table in the order they will be displayed. When done entering point names, download the table to the rooftop unit control.
IMPORTANT: The computer system software (ComfortVIEWt, Service Tool, etc.) that is used to interact with CCN controls, always saves a template of items it considers as static (e.g., limits, units, forcibility, 24−character text strings, and point names) after the software uploads the tables from a control. Thereafter, the software is only concerned with run time data like value and hardware/force status. With this in mind, it is important that anytime a change is made to the Service−Config table “GENERICS” (which in turn changes the points contained in the GENERIC point table), that a complete new upload be performed. This requires that any previous table database be completely removed first. Failure to do this will not allow the user to display the new points that have been created and the CCN interface will have a different table database than the unit control.
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