14
Universal AC Power (100–240 VAC)
The Model 1052 uses a 5VDC, 2A universal input 100-240VAC, power
supply (center pin is +5V). The universal input power supply has a male
IEC-320 power entry connector. This power supply connects to the
Model 1052 by means of a barrel jack on the rear panel. Many interna-
tional power cords are available for the universal power supply (Refer to
Appendix B on page 18 for country-specific power cords. The Model
1052 powers up as soon as it is plugged into an AC outlet—there is no
power switch.The Universal AC supply is equipped with a male IEC-320.
DC Power
The optional -12, -24, or -48 VDC DC-to
-
DC adapter supplied with the
DC version of the Model 1052 plugs in a DC source (nominal -12, -24, or
-48 VDC) and plugs into the barrel power supply jack on the rear of the
1052. Refer to Figure 6 to make the proper connection.
Figure 6.
Connecting DC power to the 48V-PSM DC power supply
WARNING
There are no user-serviceable parts in the power supply
section of the Model 1052. Fuse replacement should only
be performed by qualified service personnel. Contact
Patton Electronics Technical support at
+1 (301) 975-1007,
via our web site at www.patton.com, or by E-mail at
[email protected], for more information.
To Power
Supply Jack
To -48VDC
Source
-Vin
+Vin