User Manual

Section 2: General operation Series 2200 Programmable DC Power Supplies Reference Manual
2-14 2200S-901-01 Rev. A/November 2011
(2) Factory test port
Do not use the factory test port.
Unauthorized use of the factory test port could damage this product.
(3) USB device port
The USB 2.0 high-speed device port supports remote control and data transfer to a PC.
(4) General purpose interface bus (GPIB) connector
The GPIB supports remote control and data transfer to a PC.
(5) 110 V/220 V power connector
Using the supplied line cord, connect to a grounded AC power outlet.
(6) 12-pin connector
The 12-pin connector includes remote sense. The illustration of the 12-pin connector (see Rear panel
at a glance (on page 2-13).) shows the location of the following output and control connectors:
 Two "Output Drive + " connectors are equivalent to the front-panel output + connector
 Two "Output Drive - " connectors are equivalent to the front-panel output - connector
 Two connectors: "Output Sense + " and "Output Sense - " are used for remote sensing
 Two No Connect connectors on the rear panel terminal strip are unused
 Four connectors "Control In + ", Control In - ", "Control Out + ", and Control In - " on the rear panel
terminal strip are configured by the port mode controls. They support the trigger, RI/DFI, and digital I/O
functions. See >System in Configuration menus description (on page 2-9) for more information about
the port mode controls.
(7) Shorting clip
Use the shorting clip for proper regulation when not using remote sense. This connector comes
installed. It shorts the + output drive to the + sense and the - output drive to the - sense for local
sensing at the output terminals. To use remote sense, remove the clip.