Conext Configuration Tool Manual

Configuring Conext MPPT 80 600 and Conext MPPT 60 150 Solar Charge Controllers
975-0720-01-01 3–25
This manual is for use by qualified personnel only
Solar Input Configuration
Solar Input Configuration allows you to disable automatic maximum power point
tracking and configure the reference voltage level the Charge Controller operates
from. Configuring the reference voltage is not required for normal operation, but
can be useful for non-PV applications or for testing purposes.
Auxiliary Output Configuration
Auxiliary Output Configuration allows you to enable and configure the auxiliary
output. The auxiliary output provides between 5 and 13 volts DC (configurable)
and up to 200 milliamps to power a relay, indicator LED, vent fan, or alarm.
The settings on this screen change depending on the selected Auxiliary Output
Mode and the selected Trigger Source.
Figure 3-22 Charge Controller Solar Input Configuration
Figure 3-23 Charge Controller Solar Input Settings
Setting Description
Maximum Power
Point Tracking
When selected, enables automatic maximum power point tracking.
Set Reference
Voltage
Selects the reference voltage the Charge Controller operates as soon as
automatic maximum power point tracking is disabled.
Table 3-10 Auxiliary Menu Settings (Items in Gray Displayed When Auxiliary Output Mode Is Set to
“Automatic”)
Setting Description
Auxiliary
Output Mode
Sets the operating mode for the auxiliary output. When set to Automatic, the auxiliary
output turns on or off according to the selected Trigger Source. You can turn the
auxiliary output on or off at any time by selecting ManualOn or ManualOff.
Active Output
Level
Sets the mode (polarity) of the auxiliary output. When Active High is selected, the
auxiliary output turns on when the trigger source is present. When Active Low is
selected, the auxiliary output turns off when the trigger source is present.