5-42
Modulon DPH Series
Press the Lock
(Figure 5-46: Press the Lock of the Power Module)
5.8.3 Power Module’s LED Indicator
The power module’s LED indicator shows its operation status. Please refer to the following
table.
LED Indicator
(Figure 5-47: Power Module’s LED Indicator)
LED Indicator Description
OFF The power module is OFF.
ON (green)
1. The power module is running in online mode or in
battery mode.
2. The power module’s inverter starts up.
3. The power module’s PFC starts up.
Flashing (green)_ on for 2
seconds and off for 1 second
The power module is under discharging process.
Flashing (green)_ on for 0.3
second and off for 3 seconds
The power module is abnormal.
127(
In online mode, if you turn the power module’s switch to the lower position ( ),
the power module will shut down its output and discharge the DC BUS voltage until
the voltage reaches to a safety level. After that, the power module’s LED indicator
will be off.
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