Shipped Configuration (Local Control Mode); Setting Output Voltage And Current Limit; Table 3.1 Shipped Configuration (Local Control Mode) - Xantrex XHR 7.5-130 Operating Manual

Shipped The factory ships units already configured for local control (front panel) operation.
Configuration Table 3.1
(Local Control

Table 3.1 Shipped Configuration (Local Control Mode)

Mode)
Local Control Configuration
Use the front panel controls to adjust the
output voltage and current limit settings. (Note:
You can use the LOCAL button only when you
have a digital programming interface installed.)
The supply's sense point is at the rear panel
output connector terminals.
The over voltage protection (OVP) set point is
adjusted at the front panel to approximately
110% of rated output voltage.
The over temperature shutdown function
automatically resets when activated as
determined by the position of rear panel switch
SW1-8. A latch off setting is also available.
Setting
Install the power supply and connect the load as described in
Output the power supply is set for local control as described in
(Local Control Mode)" on page
Voltage and
the front panel with the following procedure.
Current Limit
1. Turn both the voltage and current controls fully counter-clockwise.
2. Turn the power ON.
3. Press the STANDBY switch to its IN position to disable the power supply
4. Press and hold the V/I CHECK button to display the voltage and current control
5. Adjust the voltage control to the desired voltage (the compliance voltage for
6. Adjust the current control to the desired current limit setting.
7. Release the V/I CHECK button.
8. Press the STANDBY switch to its OUT position to apply power to the load.
Note:The control circuits have been designed to allow you to set output voltage and
current up to 5% over the model-rated maximum values. The power supply will
operate within these extended ranges, but we cannot guarantee full performance to
specification.
Revision A
summarizes this configuration.
output.
settings on the voltmeter and ammeter displays.
applications using current mode operation).
Additional References
Section 3
operation. See
set up for remote analog
programming.
"Local and Remote Sensing"
See
on page 48
local to remote sensing.
"Using Over Voltage Protection
See
(OVP)" on page 59
change the OVP setpoint.
"Over Temperature Protection
See
(OTP)" on page 63
information about switch SW1-8
settings for OTP recovery.
53. Then, set the output voltage and current limit at
Local Operation
Standard Operation
covers front panel
Section 4 for how to
for how to change from
for how to
for more
Section 2. Ensure that
"Shipped Configuration
53