Siemens SINAMICS S120 Manual page 224

Line Modules
5.5 Active Line Modules Chassis-2
NOTICE
Damage through use of incorrect DRIVE-CLiQ cables
Damage or malfunctions can occur on the devices or system when DRIVE-CLiQ cables are
used that are either incorrect or have not been released for this purpose.
• Only use suitable DRIVE-CLiQ cables that have been released by Siemens for the
Note
Fan can start automatically
When the power supply is available, the fan can start automatically as a function of the
ambient temperature.
Note
Operation on line supplies where energy recovery is not possible
In line supply systems without energy recovery capability (e.g. a diesel generator), device
faults can occur as the braking energy cannot be dissipated.
• For line supplies without regenerative feedback capability (e.g. diesel generator),
deactivate the regenerative feedback capability of the Line Modules using the appropriate
parameter (see SINAMICS S120/S150 List Manual).
• The braking energy must then be dissipated via an additional Braking Module with braking
resistor in the drive line-up.
NOTICE
Operation only with firmware V5.2 HF4 or higher.
The Active Line Module Chassis-2 can be damaged if operated with unsuitable firmware.
• Only operate the Active Line Module Chassis-2 with a firmware V5.2 HF4 or higher.
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particular application.
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3