Xantrex XKW 12-150, Operating Manual

Page: 39 / 90

Installation
Controls, Connectors, and Indicators
Revision A
37
Controls, Connectors, and Indicators
Please refer to Figure 1.1, “Power Supply Front Panel” on page 19 for front panel
controls and indicators, Figure 1.2, “Power Supply Rear Panel” on page 20 for rear
panel connectors and switch details, and to Figure 3.1, “J3 Program, Sense, and
Monitor Connector Description” on page 49 for a description of the J3 Program,
Sense, and Monitor Connector.
Note: J3 pins 1, 2, and 14 form an isolated control function and may be biased
relative to the supply output
Load Connection
Reliable performance of the power supply can be obtained if certain basic
precautions are taken when connecting it for use on the lab bench or installing it in
a system.
To obtain a stable, low noise output, careful attention should be paid to factors such
as conductor ratings, system grounding techniques and the way in which the load and
remote sensing connections are made.
!
CAUTION
All remote programming input and monitoring lines are internally referenced to the
supply’s negative output. Do not reference remote programming or monitor lines to
the supply’s positive output. J3 pin 6 (ground) is directly connected to the supply’s
negative output. Do not connect this pin to the positive output or to the chassis.
TM-25OP-01XN.book Page 37 Monday, April 5, 2004 8:58 AM