TP-6774 2/14a 51Section 7 Controller
7.5.5 Digital Disp lay
The generator set must be running for some displays to
indicate values. If the generator set is not running some
values will display zero or N/A (not available).
The 12-character, 2-line backlit alpha-numeric display
provides generator set and engine data, system status,
and fault information. See Figure 7-6. The digital
display shows abbreviations in some instances, refer to
Section 7.10.1 Status Event and Fault Specifications for
the abbreviations and their full descriptions.
Note: US/Metric Unit Display is selectable in
Generator Set System.
Note: After about 5 minutes of no user input
(pushbutton/rotary selector dial or buttons), the
menu resets to the top of the main menus and
auto-paging activates for the Overview
submenus.
The main menus are listed below. Within each main
menu are multiple submenus with descriptions
following.
D Overview
D Engine Metering
D Generator Metering
D GenSet Information
D GenSet Run Time
D GenSet System
D Voltage Regulation
D Digital Inputs (not applicable for units with ADC IId)
D Digital Outputs (not applicable for units with ADC IId)
D Analog Inputs (not applicable for units with ADC IId)
D Event Log
D Prime
D Volt Select
Overview Menu
When a new shutdown or warning fault occurs, the
auto-paging display feature activates.
Active Shutdowns display if any are present. This
alerts the user to single or multiple shutdown fault
conditions. See Section 7.10.6, System Shutdown
Fault Lamp with Digital Displays for a list of possible
shutdown faults.
Active Warnings display if any are present. This alerts
the user to single or multiple warning fault conditions.
See Section 7.10.5, System Warning Fault Lamp with
Digital Displays for a list of possible warning faults.
Generator Set State displays the generator set status:
D Off
D Standby
D Running
D Cooldown
D Stopping
When the unit is cranking, the attempt number is
displayed. When the unit is priming, the time remaining
is displayed.
Average Volts Line-to-Line value displays. For
three-phase configurations the average line-to-line
voltage of L1, L2, and L3 is displayed. Single-phase
configurations show the L1--L2 voltage.
Frequency (Hz) value displays for the output AC
voltage.
Coolant Temperature diplays for the engine coolant
temperature.
Oil Pressure displays the engine oil pressure.
Battery displays the DC voltage of the engine starting
battery(ies).
Engine Run Time displays the total run time hours.
Next Maintenance displays the next maintenance timer
in hours.
Software Version displays in the Overview menu. Use
the version number to determine if an upgrade is
needed and/or when troubleshooting the controller.
Engine Metering Menu
Engine Speed (Tachometer) displays the engine
speed in RPM.
Oil Pressure displays the engine oil pressure. This
value also shows in the Overview Menu.
Coolant Temperature displays the engine coolant
temperature. This value also shows in the Overview
Menu.
Battery displays the DC voltage of the engine starting
battery(ies). This value also shows in the Overview
Menu.
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