Owner's Guide

Trigger
Delay
0–600s 1s
Sets how long—in seconds—the selected trigger source
must be active before the auxiliary output activates. This
can avoid unnecessary triggering by momentary loads.
This setting is hidden if the trigger source is set to an error,
warning, or fault.
Clear
Level
Depends on Trigger Source (see on page
36)
Sets the battery or array voltage to turn off the auxiliary
output. If the selected trigger source is HighBattTemp,
LowBattTemp, or HighHsTemp, this screen displays
Clear Temperature Level in degrees Celsius.
This setting is hidden if the trigger source is set to an error,
warning, or fault.
Clear
Delay
0–600s 1s
Sets how long—in seconds—the trigger condition must
remain inactive before the auxiliary output turns off.
This setting is hidden if the trigger source is set to an error,
warning, or fault.
Note: If the selected trigger source is LowBattV or HighBattV, changing the Batt
Voltage setting will reset the Trigger Level and Clear Level settings to their
default values.
Trigger Source Descriptions
Configurable trigger sources are described below. The text in parentheses indicates how
the trigger source appears on the SCP. The remaining trigger sources are errors,
warnings, and faults that are not configurable. See their descriptions in Warning
messages on page 52.
Low battery voltage (LowBattV): Activates the auxiliary output when the battery
voltage falls below the trigger setting for the trigger delay time. Deactivates the auxiliary
output when the battery voltage rises above the clear setting for the clear delay time. Use
this setting if you want the auxiliary output to control a relay to disconnect loads from a
battery that is nearly discharged, or to activate a low-battery-voltage alarm such as a
buzzer or light.
High battery voltage (HighBattV): Activates the auxiliary output when the battery
voltage rises above the trigger setting for the trigger delay time.
Deactivates the auxiliary output when the battery voltage falls below the clear setting for
the clear delay time. This setting is useful for:
n Installations that have another external charging source such as a wind
generator or hydro generator connected directly to the batteries. The charge
controller’s auxiliary output can control a relay to disconnect the external
charging source from the battery when the battery is close to being overcharged
or control a relay to turn on a diversion load.
n Activating a high-battery-voltage alarm such as a buzzer or light.
Configuration Conext MPPT 80 and Conext MPPT 100 Owner’s Guide
990-6214B This document is for use by qualified personnel 38