Upper display (25) is also used to show the various
fault codes for system faults. For more information on
fault codes, see Systems Operation, Testing and
Adjusting, RENR2484, “Electronic Modular Control
Panel II+ (EMCP II+)”.
Note: Line to neutral voltages are not shown when
the setpoint P032 is set to 1 for delta generator sets.
Lower display
The lower display (27) shows values for power
metering, engine parameters and the relay status.
The left side of the lower display (27) serves as a
power meter for the generator set. The following
functions will scroll automatically.
• Total real power (kW)
• Total reactive power (KVAR)
• Percentage of rated power (%kW)
• Power factor (average)
• Total energy output (kW/h)
The display will stop scrolling when the operator
presses the power meter key for less than five
seconds. The display will show a particular
parameter continuously. Additional power meter
functions will scroll, if the power meter key (28) is
held for more than five seconds and then released.
The additional functions are shown below.
• Total real power (kW)
• Real power phase A (kW)
• Real power phase B (kW)
• Real power phase C (kW)
• Total apparent power (kVA)
• Total reactive power (KVAR)
• Percentage of rated power (%kW)
• Power factor (average)
• Power factor phase A
• Power factor phase B
• Power factor phase C
• Total energy output (kW/h)
• Total reactive energy output (kVARHr)
Note: All real power values are signed with a “+” or a
“−” . A negative value indicates reverse power.
Note: Real power phase A, B, and C as well as
power factor phase A, B, and C are not shown when
setpoint P032 is set to 1 for delta generator sets.
Note: Total energy output that is greater than
999,999 kW/h will be shown as MW/h in two steps in
order to maintain a resolution of 1 kW/h. The first
step will show MW/h as a whole number up to six
places. The second step will show MW/h as a
decimal to three places. For example: 1,000,001 kW/
h will be shown as 1000 MW/h (first step), followed
by .001 MW/h (second step).
The right side of lower display (27) shows the value
of certain engine parameters. The parameters are
listed below.
• engine oil temperature (optional)
• system battery voltage
• engine hours
• engine speed
• engine oil pressure
• engine coolant temperature
The value for one of these conditions is shown on the
display (27) for two seconds. The display then scrolls
to the value for the next condition. A small pointer
identifies the engine condition that corresponds to
the value that is showing. When the engine meter key
(30) is pressed, the lower display (27) stops scrolling.
The lower display continuously shows one particular
value. The pointer flashes above the value that is
showing on the display. When the engine meter key
(30) is pressed for the second time, the lower display
will return to scrolling.
The relay status indicators are on the bottom of the
lower display (27). When a GSC+ relay is activated,
the corresponding indicator (K1, K2, etc) is shown on
the lower display (27). When a relay is not activated,
the corresponding indicator (K1, K2, etc) is not
shown. For a description of the relay functions, see
the Systems Operation, Testing and Adjusting,
RENR2484, “Electronic Modular Control Panel II+
(EMCP II+)”.
48
SEBU7125-13
Operation Section
If Equipped
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