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MEC 320 GENSET CONTROLLER
PM079 Rev 0 07/06/08 35 Thomson Technology
5. Display unit and menu structure
This chapter deals with the display unit including the push-button and LED functions. In addition,
the unit menu structure will be presented.
Display unit
The display has 4 different lines, each with 20 characters, and holds a number of push-button
functions.
Push-button functions
The display unit holds a number of push-button functions which are presented below.
INFO:
Shifts the display 3 lower lines to show the alarm list.
JUMP:
Enters a specific menu number selection. All settings have a specific number
attached to them. The JUMP button enables the user to select and display any
setting without having to navigate through the menus (see later).
VIEW:
Shifts the first line displaying in the setup menus.
LOG:
Shifts the display 3 lower lines to show the event and alarm list. The list holds
150 events. The events are not deleted when the auxiliary supply is switched
off.
:
Moves the cursor left for maneuvering in the menus.
:
Increases the value of the selected set point (in the setup menu). In the daily
use display, this button function is used for scrolling the second line displaying
of generator values.
SEL:
Is used to select the underscored entry in the fourth line of the display.
:
Decreases the value of the selected set point (in the setup menu). In the daily
use display, this button function is used for scrolling the second line displaying
of generator values.
:
Moves the cursor right for maneuvering in the menus.
BACK:
Jumps one step backwards in the menu (to previous display or to the entry
window).
START:
Start of the gen-set
if ‘SEMI-AUTO’ or ‘MANUAL’ is selected
.
STOP:
Stop of the gen-set
if ‘SEMI-AUTO’ or ‘MANUAL’ is selected
.
(GB) ON:
Manual activation of close breaker and open breaker sequence
if ‘SEMI-AUTO’
is selected
.
(MB) ON:
Manual activation of close breaker and open breaker sequence
if ‘SEMI-AUTO’
is selected
.
MODE:
Changes the menu line (line 4) in the display to mode selection.
Display dimensions are H x W = 115 x 220 mm (4.528” x 9.055”).
Summary of Contents for MEC 320
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