EG4 MPPT100-48HV Manual do utilizador - Página 7

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LCD Setting

After pressing and holding the ENTER button for 3 seconds, the unit will enter the settings mode. Press the "UP"

or "DOWN" button to select the proper settings program. Finally, press the "ENTER" button to confirm the

selection or the ESC button to exit.

Setting Programs:

Program

Description

Bulk charging

voltage (C.V

voltage)

Float charging

voltage

Maximum charging

current

Modbus ID Setting

Backlight control

Buzzer mode

Battery type

Setup for lithium battery without communication

These settings are used for lithium battery applications without BMS communication. Please follow these

setting suggestions:

1. Before setting, please obtain the following battery BMS specifications:

a) Max charging voltage

b) Max charging current

2. Set battery type (Program 07) as user-defined.

3. Set C.V voltage (Program 01) as the max charging voltage of your battery.

4. Set float charging voltage (Program 02) as C.V voltage minus 0.5V.

5. Set the max charging current (Program 03), which must be less than the max charging current of the

BMS. (Please refer to the battery specifications for the recommended charging current.)

Selectable option

Default value is 56.0V and the setting range is 48V - 62.0V. Please

note that the setting value must be greater than or equal the value

of program 2.

Default value is 56.0V.

Setting range is from 48.0V - the value of program 1.

Default value is 80A.

Setting range is from 5A - 100A.

Modbus ID Setting Range：001(default)-247

Backlight on (default)

Mode1

Mode2

Mode3

Mode4 (default)

User-defined (default)

Backlight off

Buzzer mute

The buzzer sounds when the input source

changes or there is a specific warning or

fault.

The buzzer sounds when there is a

specific warning or fault.

The buzzer sounds when there is a fault.

If "User-Defined" is selected, battery

charge voltage can be set up in program

01 and 02.

EG4 battery protocol