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1.2 General Appearance and Connections
Figure 1-1 MP3741 Connections
Item
Name
Item
Name
①
Mounting hole (5mm)
⑥
Load Terminals
②
Select Button
⑦
RS-485 Port
**
③
Remote Temperature
Sensor Socket
*
⑧
Enter Button
④
PV (Solar) Power Input
Terminals
⑨
LCD Display
⑤
Battery Terminals
Explanations:
*
Connection for an RTS (Remote Temperature Sensor) to remotely
detect battery temperature. (RTS not supplied but can be ordered).
**
Monitor controller by PC, remote meter MT50 or APP and update
controller software via RS485 (RJ45 interface, extra hardware is required).
Summary of Contents for MP3741
Page 1: ...Page 1 MP3741 MPPT Solar Charge Controller User Manual ...
Page 26: ...Page 26 Appendix 2 Dimensions Dimensions in millimetres ...
Page 28: ...Page 28 2 Click Permissions 3 Find EPEVER WiFi and click it ...
Page 30: ...Page 30 Step 1 Select WIFI or BLE ...
Page 31: ...Page 31 Step 2 Click Read you should receive a prompt Success ...
Page 32: ...Page 32 Step 3 Click Battery Settings ...
Page 33: ...Page 33 Step 4 Click Read if all goes well you will receive a prompt success ...
Page 34: ...Page 34 Step 5 Modify below parameters according to your Lithium battery specification ...
Page 37: ...Page 37 Step 7 Click Send you should get a prompt Success ...
Page 38: ...Page 38 Step 8 Read again check parameters are correct ...
Page 42: ...Page 42 Step 2 Click Read wait for success prompt ...
Page 45: ...Page 45 Step 4 Click Updated wait for success prompt ...
Page 46: ...Page 46 Step 5 Click Read again re check parameters are correct then click to close ...
