External Voltage Supply - Lenze EtherNet/IP E94AYCEO Montageanleitung

6 Electrical installation

External voltage supply

External voltage supply
)
Note!
Always use a separate power supply unit in every control cabinet and safely
separate it according to EN 61800−5−1 ("SELV"/"PELV") in the case of external
voltage supply and larger distances between the control cabinets.
The communication module can be supplied with voltage externally via separate supply
cables at the 2−pole X232 plug connector.
The external voltage supply of the communication module is required if communication via
the fieldbus is to be continued in case the supply of the standard device fails.
Assignment of the X232 plug connector
Designation
+
−
Terminal data
Field
Electrical connection
Possible connections
Stripping length
44
Description
V = 24 V DC (20.4 V ... 28.8 V)
I = 130 mA
Reference potential for external voltage supply
Values
2−pin plug connector with spring connection
rigid:
flexible:
9 mm
l
2
1.5 mm (AWG 16)
without wire end ferrule
2
1.5 mm (AWG 16)
with wire end ferrule, without plastic sleeve
2
1.5 mm (AWG 16)
with wire end ferrule, with plastic sleeve
2
1.5 mm (AWG 16)
EDK94AYCEO DE/EN/FR/ES/IT 2.0