Xantrex XKW 12-150, Operating Manual

Page: 53 / 90

Operation
Configuring for Remote Programming, Sensing, and Monitoring
Revision A
51
Locating
Jumpers,
Switch, and
Connector
Switch SW1 and jumpers JMP1 and JMP2 are located on the main printed circuit
board (A2) inside the power supply.
“Resetting Jumpers and Switch” on page 51
provides a procedure for removing the power supply cover and changing jumper and
switch settings. The J3 connector is located on the unit's rear panel.
“Making J3
Connections” on page 53 provides a procedure for changing connections to the J3
connector.
Figure 3.3
Locating Jumpers, Switch, and Connector
Resetting
Jumpers and
Switch
Most applications will use the default factory settings of the internal jumpers, JMP1
and JMP2, or of the internal 8-position DIP switch, SW1. If the jumpers and switch
should require resetting, follow the procedures in this section.
The steps to follow are:
•
Dissipating stored energy
•
Removing the cover
•
Removing the option board (when required)
•
Resetting JMP1, JMP2 and SW1
•
Replacing the option board
•
Replacing the cover
•
Powering up
FRONT PANEL
REAR PANEL
A2 PCB
MONITOR CONNECTOR
PROGRAM, SENSE AND
J3 CONNECTOR
(ON)
CLOSED
8
7
6
5
4
3
2
1
SW
1
JM
P
2
JM
P
1
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TM-25OP-01XN.book Page 51 Monday, April 5, 2004 8:58 AM