Xantrex Technology XFR 2800 manual

Features and Specifications

Rear Panel Connectors and Switch

Table 1.2 Rear Panel SW1 Switch Assignments

Switch	Function	Open1		Closed
SW1-1	1 mA current source for resistive	Voltage source		Resistive programming
	programming of output voltage	programming		(0-5 k, 0-10 k)
SW1-2	1 mA current source for resistive	Voltage source		Resistive programming
	programming of output current	programming		(0-5 k, 0-10 k)
	limit
SW1-3	Output voltage programming	0-5	V (0-5 k)	0-10	V (0-10 k)
	source range select
SW1-4	Output current limit programming	0-5	V (0-5 k)	0-10	V (0-10 k)
	source range select
SW1-5	Output voltage monitor range	0-5	V	0-10	V
	select
SW1-6	Output current monitor range	0-5	V	0-10	V
	select
SW1-7	Remote shutdown logic select	HIGH=OFF		HIGH=ON
SW1-8	Over temperature shutdown reset	Auto reset		Latch OFF
	mode select

1. Factory defaults underlined.

Resetting the Switches Before making any changes to the switch settings, disable the power supply output by pushing the front panel STANDBY switch to its IN position. This temporarily shuts down the power supply. The front panel S/D LED turns on. Then, use any small, flat-bladed screwdriver to change the switch settings.

Any of the eight switches on SW1 is OFF when it has been flipped up to break contact, ON when flipped down to close contact.

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