Installation
Connections of MOBILE DCU, PSU, DCU PSU
HV on−board supply system
>
58
300−I−9052003−EN−04/07.2021
(
Stop!
The input for the HV on−board supply system or the mains does not have an
electrical polarity reversal protection.
Possible consequences:
ƒ
Destruction of the device is the HV on−board supply system or the mains is
connected incorrectly.
Protective measures:
ƒ
Check wiring for possible polarity reversal.
(
Stop!
Wrong parameter setting of the HV DC−bus controller and the overvoltage
shutdown
Possible consequences:
ƒ
Damage of the HV DC−bus connection
Protective measures:
ƒ
Check HV DC−bus controller and overvoltage shutdown
for correct
parameterization.
Summary of Contents for EMD G 0 Series
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