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.
To Power
Supply JackTo -48VDC
-VinSource
+Vin
Figure 6. Connecting DC power to the 48V-PSM DC power supply
| | 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, |
| WARNING | via our web site at www.patton.com, or by E-mail at |
| support@patton.com, for more information. |
| |
