Xantrex XKW 12-150, Operating Manual

Page: 45 / 90

Installation
Local and Remote Sensing
Revision A
43
Local and Remote Sensing
Local
Programming
Mode
Operation
Units are shipped from the factory configured for local programming mode
operation.
•
Output voltage and current limit settings are adjusted with the front panel
controls.
•
The sense point of the supply is at the output terminals.
•
The front panel OVP potentiometer determines the OVP set point. See “Using
Over Voltage Protection (OVP)” on page 62 for the adjustment procedure.
Local Mode
Default
Configuration
Figure 2.9 shows the default factory settings for the internal jumpers JMP1 and
JMP2, for switch SW1, and for rear panel connector J3. These controls are used to
select among the various options for programming, sensing, and monitoring. See
“Configuring for Remote Programming, Sensing, and Monitoring” on page 48 .
Figure 2.9
Local Mode Default Configuration
Setting
Output
Voltage and
Current Limit
After installing the power supply and connecting the load, set the required output
voltage and current limit according to the following front panel procedure:
1. Turn both the voltage and current controls fully counter-clockwise.
2. Turn the AC power ON.
3. Press the STANDBY switch to its IN position to disable the power supply
output.
4. Press and hold the V & I CHECK button to display the voltage and current
control settings on the voltmeter and ammeter displays.
5. Adjust the voltage control to the required voltage (the compliance voltage for
applications using current mode operation).
6. Adjust the current control to the required current limit setting.
7. Release the V & I CHECK button.
A
B
C
A
B
C
JMP 1
JMP 2
8 7 6 5 4 3 2 1
TM-25OP-01XN.book Page 43 Monday, April 5, 2004 8:58 AM