Ref. 2b
Ref. 2
Ref. 2
Ref. 2c
Ref. 2c
Ref. 2c
Ref. 2c
User's Manual HT GC310/HT GC350/HT GC500
8
Signalling
Function
The display shows "EVENTS" mode pages.
EVENTS
The display shows "PROGRAM" or other mode.
Indicates at least one lockout or power-off condition.
ALARM
Indicates at least one warning not yet acknowledged by pressing the
WARNING
"ACK/ENTER"
No lockouts or warnings.
HT GC310 - Serial interface ON.
HT GC350/HT GC500 - At least one serial interface out of two is ON.
TEST mode enabled by serial port.
AUX. LINK
Indicates that a serial port command is running (the second serial port is
managed in signalling only if it is configured as a COM port and not as
an I/O expansion).
HT GC310 - Serial interface OFF.
HT GC350/HT GC500 - At least one serial interface out of two is OFF.
Indicates that the CAN-BUS interface is ON and in ERROR-ACTIVE
mode. (J1939 or MTU)
ECU
Flashing at 25% ON - J1939 or MTU COM error: port in ERROR-
PASSIVE mode.
INTERFACE
Flashing at 75% ON - J1939 or MTU COM error: port in BUS-OFF mode.
CAN-BUS disabled.
Mains power steadily within the tolerance range
HT GC500 or MAINS SIMULATION
configuration.
No mains power.
MAINS LIVE
HT GC500 or MAINS SIMULATION
Flashing at 50% during transition between the previous two status.
Flashing at 25% ON - Mains power under tolerance values.
Flashing at 75% ON - Mains power above tolerance values.
Generator voltage and frequency are present and steady within
tolerance range.
Missing generator voltage and frequency.
GENERATOR
LIVE
Flashing at 50% during transition between the previous two status.
Flashing at 25% ON - Power and frequency under tolerance range.
Flashing at 75% ON - Power and frequency above tolerance range.
Engine OFF.
ENGINE
Engine running
RUNNING
Cooling phase
button.
digital input
digital input
ON since
OFF.