J2 Programming Connector; Table 1.1 Sw1 Switch Functions - Xantrex XHR 7.5-130 Operating Manual

Features and Specifications
Rear Panel Connectors and Switch
See

Table 1.1 SW1 Switch Functions

Switch
SW1-1
SW1-2
SW1-3
SW1-4
SW1-5
SW1-6
SW1-7
SW1-8
1. Factory defaults underlined.
Resetting the Switches The rear panel is labelled with OFF at the top of the
switch and ON at the bottom. Any of the eight switches on SW1 is OFF (OPEN)
when it has been flipped up to break contact, ON (CLOSED) when flipped down to
close contact.
Before making any changes to the switch settings, disable the power supply output.
Either turn OFF the supply, or place the supply in shutdown mode by pressing the
front panel STANDBY button to its ON position. Once output is disabled, use any
small, straight-bladed screwdriver to change the switch settings.
J2
The J2 Programming, Monitoring, and Sense connector is a 12-terminal wire clamp
Programming connector located on the power supply's rear panel. The J2 connector provides
access to the following functions:
Connector
•
•
•
•
20
Table 1.1 for a list of the functions assigned to each SW1 switch.
Function
1 mA current source for resistive
programming of output voltage.
1 mA current source for resistive
programming of output current limit.
Output voltage programming source
range select.
Output current limit programming
source range select.
Output voltage monitor range select.
Output current monitor range select.
Remote shutdown logic select.
Over temperature shutdown reset
mode select.
remote programming of output voltage and/or current limit
remote monitoring of calibrated readback signals for output voltage and output
current
remote control of the shutdown function using 2.5-15 V or TTL-compatible
signals
remote sensing of output voltage
1
OFF (Open)
Voltage source
programming
Voltage source
programming
0-5 V
0-5 V
0-10 V
0-10 V
HIGH=OFF
Auto reset
Operating Manual for XHR Series Power Supply
1
ON (Closed)
Resistive
programming
Resistive
programming
0-10 V
0-10 V
0-5 V
0-5 V
HIGH=ON
Latch OFF