Lenze DSD - Manual (Page 476)

18 Drive dimensioning messages
18.10 Supply module
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Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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18.10 Supply module
18.10.1 Ambient temperature too low
18.10.2 Ambient temperature too high
18.10.3 Max. site altitude exceeded
18.10.4 Utilisation exceeded, regarding the max power (supply)
Note!
The ambient temperature of the inverter is xxx °C. Thus the value falls below the required minimum am-
bient temperature of the power supply module of yyy °C.
Cause Effects Possible remedies
The ambient temperature is too low. The component can be damaged. Select air-conditioned control cabi-
net.
Warning!
The ambient temperature of the inverter is xxx °C. Thus the max. permissible ambient temperature of the
power supply module of yyy °C is exceeded.
Cause Effects Possible remedies
The ambient temperature is too high. The power supply module switches
itself off due to a too high tempera-
ture.
• Select a different power supply
module.
• Select air-conditioned control
cabinet.
Warning!
The site altitude is xxx m. It thus falls below the max. permissible site altitude of the power supply module
of xxx m.
Cause Effects Possible remedies
Due to the lower atmospheric pres-
sure, the cooling effect of the air is re-
duced.
The power supply module is not
cooled sufficiently.
Contact Lenze
Warning!
The max. permissible power of the power supply module in supply mode is exceeded.
The utilisation is xxx %.
Cause Effects Possible remedies
The max. power in the DC bus is too
high for the device.
The drive is overloaded. Select larger drive.