Wire The Aic+ Advanced Interface Converter; Wire The Power Supply - Allen-Bradley 1761-NET-AIC User Manual

Wire the AIC+ Advanced
Interface Converter
Allen-Bradley Spares
This section provides power supply wiring and network port wiring
information.

Wire the Power Supply

EXPLOSION HAZARD —
ATTENTION
An external power supply must be used in Class I, Division 2
applications and the dc power-source selector switch must be
in the EXTERNAL position before connecting the power supply
to the AIC+ interface converter.
In nonhazardous locations, external power is not required if the
IMPORTANT
AIC+ interface converter 8-pin mini-DIN com port is connected
to a MicroLogix controller.
Power Supply
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Some devices provide power to the AIC+ interface converter via
IMPORTANT
the 8-pin mini-DIN com port cable. The dc power-source
selector switch needs to be set for your particular
configuration.
If you are using a 1746-P1 or 1746-P2 power supply, the AIC+
interface converter is the only device that can be connected to
that power supply.
Always connect the CHS GND (chassis ground) terminal to the
nearest earth ground. This connection must be made whether
or not an external 24V dc supply is used.
Installation and Wiring
24VDC
DC
NEUT
CHS
GND
Publication 1761-UM004B-EN-P - June 2006
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