Lenze E84AYCIB - Manual (Page 31)

EDS84AYCIB EN 4.0 - 11/2010
L
31
E84AYCIB communication manual (INTERBUS)
Installation
Electrical installation
5.2.6 External voltage supply
The communication module can be supplied externally with voltage via separate supply
cables at the 2-pole plug connector (X205).
 External voltage supply of the communication module is necessary if the bus
communication is to continue when the supply of the standard device fails.
 It is not possible to access the parameters of a standard device that is disconnected
from the mains.
Wiring the X205 plug connector
[5-6] Wiring of the 2-pole plug connector with spring connection
How to wire the plug connector with spring connection:
1. Place a screwdriver into the notch below the terminal and keep it pressed.
2. Place the supply cable in the terminal.
3. Remove the screwdriver from the notch.

Note!
With external voltage supply, always use a separate power supply unit, safely
separated in accordance with EN 61800-5-1 in every control cabinet ("SELV" /
"PELV").

Stop!
Only wire the plug connector if the standard device is disconnected from the
mains.
E84AYCXX010