opti-solar SC-50 Installation And Operation Manual page 47

Opti-solar sc mppt series solar charge controller
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When D-01=Time
When D-01=Battery SOC
Battery SOC is only active when terminal BCS is connected with a Shunt
50mV, 500Amp.
D-03: Aux RY1 OFF Condition
According to 9 selectable modes in D-01, use Constant D-03 to set the condition
to activate the Auxiliary Relay 1 to be OFF.
The displayed setting range of D-03 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-03, use UP and DOWN keys to increment and decrement
the values.
Aux RY1 OFF Condition
When D-01= Solar Voltage
When D-01=Output Volts
When D-01=Battery Volts
Battery Voltage is only displayed and active when terminal BVS is
connected to the battery.
When D-01=OUT Current
When D-01=BATT Current
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=Temp.
When D-01=Battery Temp.
Battery Temperature is only active when terminal BTS is connected with a
Battery Temperature Sensor (BTS-3).
When D-01=Time
When D-01=Battery SOC
Battery SOC is only active when terminal BCS is connected with a Shunt
50mV, 500Amp.
00~23 Hr
00~59 Min
0~100%
Setting Range of D-03
0~150V/0~250V
0~64V
0~64V
0~80A
-500~500A
-20~100
-20~100
00~23 Hr
00~59 Min
0~100%
5-11
1 Min
1%
Setting Unit
0.1V
0.1V
0.1V
1A
1A
1
1
1 Min
1%

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