05/06 AWB2724-1584GB
17
4 Installation
Connecting the power supply
Cable protection
Protect the supply cables with a miniature circuit-breaker or at
least a 1A (slow blow) fuse (F1).
Figure 12: Connect the power supply, the two 0 V terminals are
connected internally!
h
Die EC4-200 is protected against polarity reversal.
h
The necessary connection data is provided in chapter
“Technical data”, page 68.
h
The controller behaves like a capacitor the first time it is
powered up. The switching device and the supply device
for switching on the power supply must be designed for
this, i.e. no Reed relay contacts, no proximity switches.
...V 0 V0 V
L01 –
F1
L01
+
DC : +24 V
I1 I3I2
I4 I6I5 I7
...