Dry Contact Instruction - Epever Tracer-AN Series User Manual

Model
Tracer5415AN
Tracer5420AN
Tracer6210AN
Tracer6415AN
Tracer6420AN
Tracer8415AN
Tracer8420AN
Tracer10415AN
Tracer10420AN
 The wire size is only for reference. Suppose a long-distance exists between the
PV array and the controller or between the controller and the battery. In that
case, larger wires shall be used to reduce the voltage drop and improve the
system performance.
 The recommended wire for the battery that its terminals are not connected to
any additional inverter.

2.4 Dry contact instruction

Dry contact parameter
Rated Value：5A/30VDC
Maximum Value：0.5A/60VDC
1) Control the utility/generator ON/OFF via the
(Utility/Generator) dry contact
Utility/Generator start-up Voltage (V
Warning Voltage
Utility/Generator stop Voltage (V
Battery Voltage (V
 Start-up the Utility/Generator: V
 Stop the Utility/Generator: V
a. Before start or stop the Utility/Generator via the (Utility/Generator) dry contact,
you shall set the switch
b. The V
ON
Parameters refer to the chapter
Rated charging
ON
)= Under Voltage Warning Recover Voltage
OFF
)
BAT
＞ V
BAT
and V can be set via the PC software. The Battery Control Voltage
OFF
current
50A
60A
80A
100A
)=Under Voltage
＜V
.
BAT ON
.
OFF
3.4 Setting.
15
Battery wire size
2
16mm /6AWG
2
16mm /6AWG
2
25mm /4AWG
2
35mm /2AWG
to the ON position.