Isolarcloud; Iec104 - Sungrow Logger4000 User Manual

7 Web Main Interface
Clock source
Modbus-TCP
B Code
- - End
NOTICE
The system time must be set if the SCU is used for the first time.

7.9.6 iSolarCloud

Before enabling this switch, ensure that the device is connected to a secure
network.
step 1 Click System > Transfer Configuration to enter the corresponding page.
step 2 Click to modify the forwarding configuration information of iSolarCloud.
The default iSolarCloud server is "Chinese Server". Users in mainland China select
"Chinese Server". Users in Europe select "European Server". Users in Australia
select "Australian Server". Users in other regions select "International Server".
To ensure the Data Logger can function properly, please complete the router whitelist
settings first. For details, see
- - End

7.9.7 IEC104

Configure the IEC104 forwarding service for the Data Logger on this page.
Before turning on this switch, ensure that the device is connected to a secure
network.
Server Mode
In the Server Mode, the Data Logger is used a server and connected to PC server to
implement data transmission and command delivery.
The local port number is 2404 when configuring IEC104 forwarding service.
64
Description
The Data Logger and the background must use the MODBUS-TCP
communication protocol. Otherwise, setting to Modbus-TCP is invalid.
Time synchronization using the protocol of B code.
Router Whitelist Settings.
User Manual