Connecting
4.1 System connection
SINAMICS V90, SIMOTICS S-1FL6
104
Operating Instructions, 04/2019, A5E36037884-007
NOTICE
Malfunction caused by radio devices or mobile phones
When radio devices or mobile phones are used in the immediate vicinity of the drives (less
than 20 cm), the drives can be disturbed, which can cause the drives to malfunction. This
may impair the functional safety of drives and can therefore put people in danger or lead to
property damage.
•
If you come closer than around 20 cm to the drives, switch off any radios or mobile
phones.
Note
Failure to meet the EMC requirements resulting from failure to observe the wiring instruction
Failure to meet the EMC requirements because you do not observe the wiring instruction.
•
In order to meet EMC requirements, all cables must be shielded cables.
•
Make sure that you connect the cable shields of shielded twisted-pair cables to the
shielding plate or the hose clamp of the servo drive.