Group D
Auxiliary Relay 1
D-01: Set Aux Relay 1 Mode
The Auxiliary Relays are useful for functions such as turning a generator on or off at low battery
voltage or load change, turning on an external fan when battery temperature increases, or shedding
certain loads at specific times. Additional functions will be added in the future.
Use Constant D-01 to select the Auxiliary Relay 1 mode and what it is based on.
Auxiliary Relay 1 Mode includes OFF, ON, Solar Voltage, Output Voltage, Battery Voltage (only
displayed and active when terminal BVS is connected to the battery), Output Current, Battery
Current (only active when terminal BCS is connected with a Shunt 50mV, 500Amp), Temperature,
Battery Temperature (only active when terminal BTS is connected with a Battery Temperature
Sensor, BTS-3), Time and Battery State of Charge (only displayed when terminal BCS is
connected with Shunt 500Amp, 50mV). The factory setting is OFF.
D-02, D-03 and D-04 will not be displayed, when D-01 is set to be ON or OFF.
D-02: Aux RY1 ON Condition
According to 9 selectable modes in D-01, use Constant D-02 to set the condition to activate the
Auxiliary Relay 1 to be ON.
The displayed setting range of D-02 will change to less than or greater than (< or >) depending on
if D-02 or D-03 is higher or lower value. This allows setting on either a rising or falling voltage.
Once entering the D-02, use UP and DOWN keys to increment and decrement the values.
Aux RY1 ON Condition Setting Range of D-02 Setting Unit
When D-01= Solar Voltage
< or > 0~150V/0~250V 0.1V
When D-01=Output Volts
< or > 0~64V 0.1V
When D-01=Battery Volts
< or > 0~64V 0.1V
※ Battery Voltage is only displayed and active when terminal BVS is
connected to the battery.
When D-01=OUT Current
< or > 0~80A 1A
When D-01=BATT Current
< or > -500~500A 1A
※ Battery Current is only active when terminal BCS is connected with a
Shunt 50mV, 500Amp.
※ The values may be positive or negative as this input reads load current as
well as charge current.
When D-01= Temperature
< or > -20~100℃ 1℃
When D-01=Battery Temp.
< or > -20~100℃ 1℃
※ Battery Temperature is only active when terminal BTS is connected with a
Battery Temperature Sensor (BTS-3).
When D-01= Time
< or > 00~23 Hr
00~59 Min
1 Min
To Next Page
Loading...
