Siemens Sinamics S110 Function Manual page 11

As part of routine tests, SINAMICS S components will undergo a voltage test in accordance
with EN 61800-5-1. Before the voltage test is performed on the electrical equipment of
machines acc. to EN 60204-1, Section 18.4, all connectors of SINAMICS S equipment must
be disconnected/unplugged to prevent the equipment from being damaged.
Motors should be connected up in accordance with the circuit diagram supplied with the
motor (refer to the connection examples for Power Modules). They must not be connected
directly to the three-phase supply because this will damage them.
Operating the equipment in the immediate vicinity (< 1.8 m) of cell phones with a
transmitter power of > 1 W may cause the equipment to malfunction.
Explanation of symbols
The symbols are in accordance with IEC 617-2.
Table 2
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
DANGER
WARNING
Symbols
Symbol Meaning
Protective earth (PE)
Ground (e.g. M 24 V)
Functional ground
Equipotential bonding
Preface
9