Shutdowns - Smartgen HEM4300 User Manual

No. Type
19 Aux. Sensor 1~6 High
20 Aux. Sensor 1~6 Low
21 Aux. Sensor 1~6 Error
22 Input 1~8 Warn
23 Maintenance 1~15 Warn
24 End of Mandate Time

6.2 SHUTDOWNS

When controller detects shutdown alarm signal, it immediately stops and displays alarm type.
No. Type
1 Emergency Stop
2 Engine Overspeed Shut
3 Loss of Speed Signal
4 Failed to Start
5 ECU Shutdown
6 Urea Level Low
7 High Temp. Shut
8 Low Oil Pressure Shut
9 ECU Comm. Failure
10 ECU Post-process
11 Air Filter Block Input
12 Temp Sensor Open
13 High Temp Shut
HEM4300 Engine Controller User Manual
When controller detects sensor value is above pre-set upper limit of
warning values, it issues warning signal.
When controller detects sensor value is below pre-set lower limit of
warning values, it issues warning signal.
When controller detects sensor value is above the sampling range,
it issues warning signal.
When digital input port is configured to "Warning", and it is active,
controller issues corresponding input warning signal.
When maintenance countdown reaches set time or date and action
type is selected "Warning", controller issues warning signal.
When controller time reaches mandate time, and mandate time due
action is selected "Warning", controller issues warning signal.
Table 8 Shutdown Alarms
When controller detects emergency stop alarm signal, it issues
emergency shutdown alarm signal.
When controller detects engine speed is over preset over speed
stop threshold, it issues shutdown alarm signal.
When controller detects speed is 0, and speed signal loss action is
selected "Shutdown", it issues shutdown alarm signal.
When engine fails to start during pre-set start attempts, controller
issues shutdown alarm signal.
When controller receives shutdown alarm signal via J1939, it
issues shutdown alarm signal.
When controller detects urea level is less than pre-set threshold, it
issues shutdown alarm signal.
When controller input port is set to High Temp Shutdown Input and
it is active, it issues shutdown alarm signal.
When controller input port is set to Low Oil Pressure Shutdown
Input and it is active, it issues alarm signal.
When engine start is completed, but controller doesn't receive data
via J1939, controller issues communication failure signal.
When controller receives post-processing unit shutdown alarm
signal, it issues shutdown alarm signal.
When controller input port is set to Air Filter Block Shutdown Input
and it is active, it issues shutdown alarm signal.
When controller detects sensor open, and action type is selected
"Shutdown", it issues shutdown alarm signal.
When controller detects temperature value is above pre-set
shutdown value, it issues shutdown alarm signal.
Description
Description
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