Siemens SINAMICS S120 Equipment Manual page 227

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 and the pulses are enabled, depending on the ambient
temperature, the fan can start automatically.
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.
If the Active Line Module Chassis-2 is operated with incorrect firmware then this can
damage the device.
• Only operate the Active Line Module Chassis-2 with a firmware V5.2 HF4 or higher.
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9
particular application.
Line Modules
5.5 Active Line Modules Chassis-2
225