External Voltage Supply - Lenze E94AYCIB Instrucciones Para El Montaje

6 Electrical installation

External voltage supply

External voltage supply
The communication module can be supplied with voltage via separate supply leads
connected to the 2−pin plug connector (X205).
)
Note!
In the case of an external voltage supply and for greater distances between the
control cabinets, always use a separate power supply unit (SELV/PELV) that is
safely separated in accordance with EN 61800−5−1 in each control cabinet.
ƒ The external voltage supply of the communication module is necessary if
communication via the bus is to continue in the event that the power supply to the
standard device is cut off.
ƒ Access to parameters of a standard device disconnected from the mains supply is not
possible.
Assignment of the X205 plug connector
Plug connector
"+"
"−"
Terminal data
Range
Electrical connection
Possible connections
Stripping length
48
Explanation
U = 24 V DC (21.6 V − 0% to 26.4 V + 0 %)
I = 180 mA
Reference potential for external voltage supply
Values
2−pin plug connector with spring connection
rigid:
flexible:
10 mm
l
2
0.2 to 1.5 mm (AWG 24 to 16)
without wire end ferrule
2
0.2 to 1.5 mm (AWG 24 to 16)
with wire end ferrule, without plastic sleeve
2
0.2 to 1.5 mm (AWG 24 to 16)
with wire end ferrule, with plastic sleeve
2
0.2 to 1.5 mm (AWG 24 to 16)
EDK94AYCIB DE/EN/FR/ES/IT 2.0