Installation
40
Model 3088A Series User Manual
3 • OnSite installation
DC Power
The 36-60 VDC DC to DC adapter is supplied with the DC version of the Model 3088A. The black and red
leads plug into a DC source (nominal 48VDC) and the barrel power connector plugs into the barrel power
supply jack on the 3088A. (See Figure 11).
Figure 11. DC Power Supply
There are no user-servicable parts in the power supply section of
the Model 3088A. Fuse replacement should only be performed
by qualified service personnel. See Chapter 8,
“Contacting Pat-
ton for assistance”
on page 53.
To Power
Supply Jack
To -48VDC
Source
-Vin
+Vin
SWITCHING POWER SUPPL
Y
MODEL
: SYD1
106-0505
INPUT
: 36-60V 0.2A
MAX
OUTPUT
: +5V 1.0A
OUTPUT
POWER : 5W MAX
S/N
: G01234567890
MADE IN CHINA
BY
SUNNY
Black lead (-V)
Red lead (+V)
Barrel power connector
WARNING
