Main Control Unit - Pytes HV48100 User Manual

2.2.1 Main Control Unit

1 3
2 7
1 Battery Input Power (Negative)
2 Battery Input Power (Positive)
3 DC Power Button
4 Soft Switch
5 DC Output Power (Positive)
6 DC Output Power (Negative)
7 DIP Switch
8 Console Port
9 Battery Communication Port
10 RS485 Port
11 CAN Port
12 Dry Contact - 1
13 Dry Contact - 2
14 Antenna Port
15 Isolation Switch
16 Grounding Port
3
1 2 4
4 5 6
8 9 10 11 12 13 14 15 16
To connect battery negative terminal.
To connect battery positive terminal.
Switch on/off battery power.
Start the system
To connect inverter positive terminal.
To connect inverter negative terminal.
Set DIP for different inverter
RJ45 port, following RS232 protocol.
To connect with battery module. RJ45 port,
following CAN protocol.
To connect with inverter. RJ45 port.
To connect with inverter. RJ45 port.
Reserved.
Reserved.
To connect WiFi Antenna.
To cut off with external device.
To connect grounding cable
16
1. Alarm Indicator
2. RUN Indicator (MCU)
3. Battery SOC indicator
4. Battery SOC indicator