Epever ET4415BND User Manual page 7

11
10
9
Item
1 Heat Sink
2 LCD
3 Battery LED indicator
4 Charging LED indicator
5 Fault LED indicator
6 Buttons
7 RS-232 port
8 RS-485 port
① Monitor controller by PC and update controller software via RS485 or
RS232.
② Connect for a RTS (Remote Temperature Sensor) to remotely detect battery
temperature.
③ Connect for RBVS (Remote Battery Voltage Sensor) to detect accurate
battery voltage.
④ The solar controller negative and battery negative is common.
12
8
7
Figure 1-1 eTracer-BND Series Characteristics
Name
①
14
13
Item
9 RTC battery (model:CR2032)
RTS Port
10
11 RBVS Port
12 Reserved Port
13 Solar Positive Terminal(+)
14
Solar Negative Terminal(-)
15 Battery Negative Terminal(-)
16 Battery Positive Terminal(+)
3
15
16
Name
②
③
④