Setting Up Pro-Dialog Control; Local Interface General Features - Carrier AQUASNAP 30RA/RH Operation & Maintenance Instructions Manual

4 - SETTING UP PRO-DIALOG CONTROL

4.1 - Local interface general features

MAIN INTERFACE
MENU BLOCK
The local interface enables a number of operating parameters to
be displayed and modified.
The interface consists of two distinct parts: the main interface
(left-hand section) and the summary interface (right-hand section).
Main interface
It gives access to all PRO-DIALOG data and operating functions.
It consists of:
MAIN INTERFACE
BUTTON NAME
Menu
Up arrow
Down arrow
Enter
Start/stop
MAIN INTERFACE MENU LED'S
LED* NAME
INFORMATION menu
TEMPERATURES menu
kPa PRESSURES menu
SETPOINTS menu
INPUTS menu
OUTPUTS/TESTS menu
CONFIGURATIONS menu
ALARMS menu
ALARMS HISTORY menu
RUNTIMES menu
* Not available on the PRO-DIALOG Junior interface.
SUMMARY INTERFACE
PRO-DIALOG PLUS INTERFACE
DESCRIPTION
Permits the selection of a main menu. Each main menu is represented by an icon. The icon is lit if active.
Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises
increase of the value of any parameter.
Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises
decrease of the value of any parameter.
Gives access to the modification mode, validates a modification or displays expanded item description.
Authorises start or stop of the chiller in local mode or modification of its operating type.
DESCRIPTION
Displays the general operating parameters for the unit.
Displays the unit operating temperatures.
Displays the unit operating pressures.
Displays the unit setpoints and enables them to be modified.
Displays the status of the unit digital and analogue inputs.
Displays the status of the unit outputs and enables them to be tested.
Displays the unit configuration and enables it to be modified.
Displays active alarms.
Displays the history of the alarms.
Displays the operating times and number of starts for the unit and the
compressors.
PRO-DIALOG JUNIOR INTERFACE
• A two-digit display showing the number of the item
selected.
• A four-digit display showing the contents of the item
selected.
• LEDs and buttons for unit start/stop, menu selection,
menu item selection and value adjustment.
PRO-DIALOG Junior interface: On some units the local user
interface consists only of a simplified main interface (left-hand
section) that is identical to the main interface described below,
but does not include the menu block diodes.
INTERFACE DISLAY
Information
Temperatures
Pressures
Setpoints
Inputs
Outputs
Confguration
Alarms
History
Runtimes
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