Safety Information For Wiring - Siemens SIMOTION D410 PN Manual

Connecting

5.3 Safety information for wiring

5.3 Safety information for wiring
Requirement
You have mounted the control unit in the control cabinet.
The SIMOTION D410 control unit has a protective conductor connection (M4 screw, Torx
T20). This connection is also for the connection of an equipotential bonding conductor.
Note
Requirements for functional safety for machines and systems; reliability and EMC are only
guaranteed with original SIEMENS cables.
De-energize the system/machine before you wire the control unit.
PE terminal
SIMOTION D and the SINAMICS S120 drive system are designed for use in cabinets with a
protective conductor connection.
All system components and machine parts must be incorporated in the protection concept.
The drive line-up must be arranged on a common bright mounting plate
comply with the EMC limit values. The connection
connection to the mounting plate.
The mounting plate must be connected to the protective conductor connection of the control
cabinet. For this purpose, a connection
bar
The protective connection (PE connection) that is used for the motors
established through the motor cable.
For EMC reasons, the motor cable shield must be laid flat at both the Motor Module (MM) /
Power Module (PM) and motor.
A protective connection
with low impedance (e.g. cabinet door via hinges
Example: Booksize axis grouping comprising control unit (CU), line module (LM) and motor
modules (MM) as well as drive in blocksize format comprising a power module (PM) with
snapped on control unit (CU)
62
DANGER
④
. The protective conductor bar
⑧
③
must be established to the protective conductor
④
must be connected to the protective conductor
must also be established for components that are not connected
⑦
①
②
establishes a low-impedance
⑥
).
in order to
⑤
.
must be
SIMOTION D410
Manual, 02/2012