Instruction manual

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3 – Battery LED Indicator
Show charging status.
4 – Key
Switch the load on/off in the manual mode and clear the part of faults.
5 –Temperature Sensor Port
Connect remote temperature sensor to measure ambient temperature and make
temperature compensation for charging and discharging.
6 – Solar Module Terminals
Connect solar modules.
7 – Battery Terminals
Connect batteries.
8 – Load Terminals
Connect loads.
9 – RS-485 Port (RJ45 interface)
Connect with PC or MT50 to monitor or update firmware.
2.2 Optional Accessories
1. Remote Temperature Sensor (Model:RTS300R47K3.81A)
Acquiring of battery temperature for undertaking temperature compensation of control
parameters, the standard length of the cable is 3m (length can be customized). The
RTS300R47K3.81A connects to the port (5th ) on the controller.
Note: unplug the RTS, the temperature of battery will be set to a fixed value 25 ºC.
2. Remote Meter (Model：MT50)
The digital remote meter displays system operating information, error indications, and
self-diagnostics. Information displayed on a backlit LCD display is easy to read and
large buttons make navigating the meter menus easy. The meter can be flush mounted in
a wall or frame. The MT50 (standard edition) is supplied with one 2 meter long cable.
The MT50 connects the Tracer-BN series with the RJ45 interface.
3. Super Parameter Programmer (Model: SPP-01)
The SPP-01 can realize one-key setting operation which is suitable for bulk quantity
products setting in the projects.
4. USB To RS-485 converter (Model:CC-USB-RS485-150U)
USB To RS-485 converter is used to monitor each controller on the network using
EPsolar Station PC software and update the firmware. The length of cable is 1.5m. The
CC-USB-RS485-150U connects to theRS-485 Port (9th) on the controller.