33 of 105
6.5.1.1 on page 63.
LOSS OF ECM COMM
J1939 messages required by the GSC400 have not
been received. The generator has shut down. See
section 6.1 on page 51.
LOW AIR PRESSURE
The low air pressure digital input is active. See
Table
15
on page 67.
LOW BATTERY
Low battery voltage failure. See section 6.2 on page
54.
LOW COOLANT [Level]
Low coolant level failure. See
Table 15
on page 67.
LOW FUEL LEVEL
Failure due to low fuel. See section 6.2 on page 54.
LOW HYDRAULIC
Low Hydraulic digital input was active. See
Table 15
on page 67.
LOW OIL LEVEL
See section 6.2 on page 54.
LOW OIL PRESSURE
See section 6.2 on page 54.
MAINTENANCE
NEEDED*
The generator requires maintenance. See section 6.11
on page 71.
MAINTENANCE
PERFORMED*
Maintenance has been performed on the generator
(i.e. the maintenance timer has been reset). See
section 6.11 on page 71.
MANUAL START*
Generator started manually from the front panel RUN
key.
MANUAL STOP*
Generator stopped manual from the front panel OFF
key.
OFF ENABLE*
Front panel OFF key pressed to disable automatic
starting.
OPEN ENG TEMP
OPEN ENGINE TEMP
OPEN FUEL BASIN
OPEN FUEL LEVEL
OPEN OIL LEVEL
OPEN OIL PRES
Analog sender always reads the maximum voltage.
Could indicate that the sender is not connected to the
analog input (i.e. broken wire). See
OVER CRANK
The engine RPM was too high. See section 6.3 on
page 58.
OVER CURRENT
Over current failure. See section 6.4.3 on page 61.
OVER FREQUENCY
Generator Frequency over the failure threshold. See
section 6.4.1 on page 59.
OVER SPEED
Generator RPM too high. See section 6.3 on page 58.
OVER VOLTAGE
Generator voltage high. See section 6.4.2 on page 59.
POWER ON*
GSC400 was powered up from unpowered state.
REMOTE START*
REMOTE STOP*
The GSC400 was started / stopped from the remote
start contacts. See section 5.2 on page 21.
RS232 FAILURE
RS485 FAILURE
These are internal GSC400 failures. Try power cycle
the GSC400. If the failure occurs repeatedly the unit
could be defected.
SHORT ENG TEMP
Analog sender reads zero volts or close to zero. This
Summary of Contents for GSC400 Series
Page 15: ...Figure 4 General GSC400 System Wiring Diagram ...
Page 16: ...Figure 5 Digital IO Example ...
Page 105: ...105 of 105 ...