LIXiSE LXC9210, User Manual

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LXC9220/LXC9210
Series Genset Controller
Dongguan Tuancheng Automation Equipment Co.,LTD.
LXC9220/LXC9210 Product User Manual Dongguan Tuancheng Automation Equipment Co.,LTD.
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9.
9. 9.
9. P
P P
Protection
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9.1. 9.1. 9.1. 9.1. Shutdown Shutdown Shutdown Shutdown alarm alarm alarm alarm
When controller detects shutdown alarm, it will send signal to stop the generator.
Shutdown alarms as following:
No
No No
No
....
Type
Type Type
Type Description
Description Description
Description
1 Emergency Stop When controller detects emergency stop signal, it will send a stop signal.
2 Over Speed
When controller detects the speed value is higher than the set value,
it will send a stop signal.
3 Under Speed
When controller detects the speed value is lower than the set value,
it will send a stop signal.
4
Loss Of Speed
Signal When controller detects speed value equals to 0, and the action select
“Shutdown”, it will send a stop alarm signal.
5 Over Frequency
When controller detects the frequency value is higher than the set value, it will
send a stop signal.
6 Under Frequency
When controller detects the frequency value is lower than the set value, it will
send a stop signal.
7 Over Voltage
When controller detects the voltage value is higher than the set value, it will
send a stop signal.
8 Under Voltage
When controller detects the voltage value is lower than the set value,
it will send a stop signal.
9 Fail To Start If genset start fail within setting of start times, controller will send a stop signal.
10 Over Current
When controller detects the current value is higher than the set value, it will
send a stop signal.
11
Current Negative
Phase Sequence
Shutdown
When the generator current between three-phase load imbalance is greater
than the set value, and generating an alarm and shutdown.
12
-
14
Maintenance1-3
Shutdown
When count down time is 0 and the action select “Shutdown”, it will send a stop
alarm signal.
15
Reverse Power
Shutdown
When controller detects reverse power value (power is negative) is lower than
the set value, and the reverse power action select “shutdown”, it will send a
stop alarm signal.
16
Over Power
Shutdown
When controller detects reverse power value (power is positive) is higher than
the set value, and the reverse power action select “shutdown”, it will send a
stop signal.
17
Temp. Sensor
Open When controller detects sensor is open circuit, and the action select
“shutdown”, it will send a stop signal.
18
High Temp
Shutdown When controller detects temperature is higher than the set value, it will send a
stop signal.
19
Pressure Sensor
Open When controller detects sensor is open circuit, and the action select
“shutdown”, it will send a stop signal.
20 Low OP Shutdown
When controller detects oil pressure is lower than the set value, it will send a
stop signal.
21
Level Sensor
Open When controller detects sensor is open circuit, and the action select
“ shutdown”, it will send a stop signal.
22
Low Level
Shutdown When controller detects level is lower than the set value, it will send a stop
signal.
23
Flexible Sensor 1
Open When controller detects sensor is open circuit, and the action select
“shutdown”, it will send a stop signal.