Pressing the appropriate LID numeric key (i.e., 2) and the appropriate function key (i.e., ALRM ) to directly access an item without having to scroll through all the items in that category. Press ENTER to display the first maintenance decision.

Edit Mode — Because the LID first displays items in Status mode when it is powered up, the user must log on to the con- nected CC6400 Controller and press the EXPN/EDIT key to switch to Edit mode.

While in Edit mode, the user can change the configuration of items. For example, the user could change the value of an al- gorithm’s configuration decision.

NOTE: Not all items have configuration data. If the item selected does not have configuration data, pressing the EXPN/EDIT key will have no effect. The LID will display “No configuration.”

Accessing Items in Edit Mode — The two ways to access items in Edit mode are the same as in Status mode, except for an additional step — pressing the EXPN/EDIT key.

The user can access configuration data in Edit mode in two ways:

Pressing the appropriate function key (i.e., ALRM ) once to access a category (i.e., alarms), pressing EXPN/EDIT and then continuing to press that key ( ALRM ) to scroll through all the items in that category (i.e., Limit Alarm,

Set point Alarm, Discrete Alarm, First Out Alarm, Runtime Alarm, and Number of Starts Alarm).

NOTE: Scrolling by repeatedly pressing the function key displays the name of all the items in that category, whether or not they are actually configured. Scrolling by pressing the up or down arrow displays only the configured items within that category.

Pressing the appropriate LID numeric key (i.e., 2), the appropriate function key (i.e., ALRM ), and EXPN/EDIT to directly access an item without having to scroll through all the items in that category.

QUICK ACCESS IN EITHER STATUS OR EDIT MODE — Use Table 6 as a reference to directly access

CC6400 Controller items using a LID in either Status or Edit mods. For example, to access maintenance data for the AO —

Heating VAV algorithm, press 6 , ALGO , and ENTER . To

access configuration data for the AO (Analog Output) —

Heating VAV algorithm, press 6 , ALGO , EXPN/EDIT ,

and ENTER . If the database consisted of two AO — Heating

VAV algorithms, to access the second one, press 6 , . (deci-

mal), 2 , ALGO , EXPN/EDIT , and ENTER .

FUNCTION KEYS

OPERATIVE KEYS

OMNIZONE VPAC

 

 

12:00

 

02-06-04

 

 

EXPN

1

2

3

SRVC

TEST

STAT

ALRM

EDIT

 

 

 

 

SET SCHD

4

5

6

HIST ALGO

 

7

8

9

CLEAR

– 0 . ENTER

FUNCTION KEYS

OPERATIVE KEYS

NUMERIC KEYS

Fig. 5 — Local Interface Display (LID)

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Carrier 50XJ064-104 specifications Omnizone Vpac

50XJ064-104 specifications

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