Connecting Dc Power; Power Specifications; Volt Wiring - Dialogic IMG 1010 Quick Start Manual

Connecting DC Power

Cautions:
Do not "daisy-chain" power connections on two or more IMG 1010 chassis.


Do not wire chassis directly to other equipment or a common bus bar. The DC power
module must be wired directly to a -48 fused power source.

Power Specifications:

If the IMG 1010 is powered by DC voltage then the DC input power must conform to the
specifications in the table below.
Power

-48 Volt Wiring

When connecting -48 Volts to the IMG, follow the instructions in the table and diagram below.
14 AWG Machine Tool Wire (MTW)
DC Power Module Plugs
For more information on connecting DC power see IMG 1010 - Installation and Setup Guide
> IMG 1010 - Hardware Installation in the Online documentation or the supplied CD.
Dialogic Corporation
IMG 1010 Quick Start Guide
DC
-48 VDC Nominal / 1.5 - 3.0Amps
The DC power module plugs are polarity-sensitive.
The unit will not operate if the plugs are not wired
correctly, as shown below.
Part # 07-8728-03
Operating Range
-40 to -60 VAC
Blue = -48v White = -48v return
Dialogic Supplied (In Plastic Bag)
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