ARI Armaturen CONA control EN - Manual (Page 21)

Rev. 0040807014 1614 Page 2-21
Operating and Installation Instructions
CONA
®
-control
5.6.3 Circuit diagram
Fig. 17
5.6.4 Connection
The power supply and the AS-i gateway are equipped with plug-in spring terminals. The
device can thus be connected quickly and easily, and if the terminals need to be
disconnected, the disconnected state is clearly visible.
Connectors must only be actuated if they are wattless!
The following cable cross-sections can be connected:
The terminal ends should be stripped in accordance with the table to ensure a reliable
connection that is safe from touch!
Mains voltage connection on the power supply:
The 100 - 240 V AC mains voltage is connected to L, N and PE (terminal X2). The device
can be connected either to a single-phase AC system or to two external conductors of a
three-phase system (TN, TT or IT system according to VDE 0100 T300 / IEC 364-3) with a
rated voltage of 100 - 240 V AC.
The device is protected by an internal fuse. No additional protection is required.
Recommended back-up fuses: 6 A, 10 A or 16 A miniature circuit-breakers, characteristic B
(or functionally identical).
Rigid
[mm
2
]
Flexible
[mm
2
]
AWG Stripped length
L [mm]
0,2 - 2,5 0.2 - 2.5 24 - 12 10
Central status indication
Measuring
Sensor
amplifier
Measuring
Sensor
amplifier
AS-i power supply AS-i master Indication card
Standard PROFIBUS
(max. 30)