EAAM057608EN
GC250 Technical Manual 123
P.0340
Delay for low oil pressure
P.0700
Engine type
To disable:
P.0340=0
Enabled in:
MAN, AUTO, TEST, REMOTE START
This protection is enabled only if the controller acquires the measure of the engine lubrication
oil pressure. It can acquire it from its input T.14 (with P.4017 suitably configured) or from CAN-
BUS (P.0700 other than zero). It is only enabled if the controller has been started by the
controller (if the command for the fuel solenoid is activated) and is disabled in the engine
start/stop phases. It activates if the pressure is continuously lower than or equal to threshold
P.0339 for time P.0340, but only after the time P.0216 (oil mask) from engine start has elapsed
(this is to allow you to ignore the normal status of low pressure, which occurs at start-up).
48 Emergency stop
Icon:
Type:
Alarm
Category:
General
Related parameters:
P.2007 Function of input T.18
or equivalent for other inputs
P.2008
Delay for input T.18 or equivalent for other inputs
P.0216
Time of engine protection mask
To disable:
P.2008=0
Enabled in:
MAN, AUTO, TEST, REMOTE START
INFORMATION!:
by default, input
T.18
is configured with the function of emergency
stop. This interlock can be activated even if another one is already active.
It activates if the input that acquires the external contact (function DIF.4201 in parameter
P.2007 or equivalent) remains active consecutively for the configured time (P.2008 or
equivalent).
It is possible to force the emergency stop alarm manually with a control through the serial ports
writing (within 5 seconds) the Modbus registers in sequence:
•
HOLDING REGISTER 101: write the password configured with the parameter P.0004.
•
HOLDING REGISTER 102: enter the value “99”.
49 Maximum power
Icon:
Type:
Configurable (Warning/Block/Deactivation)
Category:
Engine protection
Related parameters:
P.0350
Threshold of maximum power (% compared to P.0125)
P.0351
Delay for maximum power
P.0352
Action for maximum power
To disable:
P.0351=0
Enabled in:
MAN, AUTO, TEST, REMOTE START
This protection is only enabled if the engine has been started by the controller (if the command
for the fuel solenoid is activated). This protection is disabled in the engine start/arrest phases.
It activates if the system total active power is positive and remains continuously over the
threshold P.0350 for time P.0351. With parameter P.0352 it is possible to select the protection
to be activated (warning, deactivation, alarm).
