Xantrex Technology C60, C35, C40 owner manual Setting Voltage Parameters for Load Control Mode

Installation

Setting Voltage Parameters for Load Control Mode

To change the Low Voltage Disconnect (LVD) and Low Voltage Reconnect (LVR) settings, use the same BULK and FLOAT potentiometers. However, when the C-Series controller is used for DC Load Control, the potentiometer’s scale calibration is altered from what is printed on the circuit board.

BULK Setting	LVR Setting
Potentiometer
FLOAT Setting	LVD Setting
Potentiometer

Figure 2-11Potentiometers with Decal for LVR and LVD Settings

A decal is provided with the C-Serieswith the proper scale calibrations for the Load Control mode. The BULK potentiometer becomes the Low Voltage Reconnect (LVR), and the FLOAT potentiometer becomes the Low Voltage Disconnect (LVD).

Place the sticker provided over the potentiometers. The knobs may have to be removed for sticker placement, then reinstalled. The sticker is packed inside the C-Series controller (bottom of unit). If the decal is lost or unavailable, you can recalculate the appropriate voltage settings as follows:

The scale for the Low Voltage Reconnect setting is calibrated as follows:

•12-volt system: 12.0 to 14.0 volts in increments of 0.2 volts,

•24-volt system: 24.0 to 28.0 volts in increments of 0.4 volts,

•48-volt system: 48.0 to 56.0 volts in increments of 0.8 volts.

24 975-0004-01-02 Rev D