4.4 POWER CONNECTION
Universal AC Power (100–240 VAC)
The Model 1088 uses a 5 VDC, 2 A universal input 100–240 VAC, 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 1088 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 for country-specific power cords.
The Model 1088 powers up as soon as it is plugged into an AC outlet— there is no power switch.
120 VAC Power (US)
The 100–132 VAC adapter supplied with the U.S. version of the Model 1088 is a wall mount type and may be plugged into any approved 120 VAC wall jack.
230 VAC Power (International)
The 230 VAC adapter supplied with the International version of the Model 1088 is a wall mount type and may be plugged into any approved 230 VAC wall jack.
DC Power
The 36-60 VDC DC to DC adapter is supplied with the DC version of the Model 1088. The black and red leads plug into a DC source (nominal 48VDC) and the barrel power connector plugs into the barrel power sup- ply jack on the rear panel of the 1088. (See Figure 9).
To Power
Supply Jack
Barrel power connector
| MADEINCHINABYSUNNY | :G01234567890S/N | OUTPUTPOWER:5WMAX | OUTPUT:+5V1.0A | INPUT:36-60V0.2AMAX | MODEL:SYD1106-0505 | SWITCHINGPOWERSUPPLY | | To -48VDC |
| -Vin | Source |
| | | | | | | |
| | | | | | | | |
| | | | | | | | +Vin | |
Black lead (-V)
Red lead (+V)
Figure 9. Connecting DC Power to the 48V-PSM3 DC Power Supply
There are no user-serviceable parts in the power supply section of the Model 1088. Fuse replacement should only be performed by qualified service personnel. Con- tact Patton Electronics Technical support at (301)975- 1007, via our web site at http://www.patton.com, or by
WARNING e-mail at support@patton.com, for more information.
