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Electrical installation
Operation Manual ServoOne CM-L and ServoOne CM-A
ID no.: 1800.208B.1-00 Date: 03/2020
Electrical installation
Earthing measures
y
The devices are to be fastened to a conductive, earthed backing plate. Earthing
measures to EN 61800-5-1 are described in “4.4 Protective earth conductor
connection” on page 29.
y
For further details on the shielding concept, see <SOCM Manual>.
External components
y
Place larger loads near the supply.
y
Contactors, relays, solenoid valves (switched inductances) must be wired with
suppressors. The wiring must be directly connected to the respective coil.
y
Any switched inductance should be at least 0.2 m away from the process con-
trolled assemblies.
If you require further detailed information on installation, you should consult the
Helpline (see section “1.11 Support” on page 10).
4.3 Overview of the connections
In the following you will find layouts of ServoOne CM-L charging module and the
ServoOne CM-A active supply unit with the corresponding positions of connectors and
terminals. For improved clarity we have added an abbreviation to the designation for the
connectors and terminals.
4.3.1
Connections, ServoOne CM-L charging module
LEDs
X3: XC Out
X6:
X5
X1
DC-Link +
DC-Link -
+ 24 V DC
GND
LINE IN
BR BR
X2: 24 V DC
X11: BR
PE connection
Shield connection
Shield connection
Figure 4.2
Layout, ServoOne CM-L charging module