62
INT32
B31
B30
B29
…
B2
B1
B0
0
0
0
0
1
1
1
Associated with the alarm number 31 of
the first group (Alarm of over active
power)
...and so
on
Associated with the alarm number 0 of
the first group (phase A overcurrent
alarm)
The remaining addresses in this example are all 0 and are no longer listed.
If the current DO1 function is controlled by the alarm of the first group, in this example, DO1 is associated with the phase A
overcurrent alarm, the phase B overcurrent alarm, and the phase C overcurrent alarm of the first group.
8.
Ethernet Communication Guide
8.1
Ethernet Parameter Modification
8.1.1
Modification by Button
Refer to 6.3 Network Settings of System Settings
8.1.2
Modification by Modbus Communication
Follow these steps to modify the Ethernet parameters:
1) Send the command 0xABCD to the register with the address 29 to enter the Ethernet setting mode; Send the command 0 to the
register with the address 29 to exit the Ethernet setting mode, and the modified parameters are not saved at this time.
2) The new value can be written to the register after entering the Ethernet setting mode. If the Ethernet mode is not entered, the
modification is invalid.
3) Send the command 0XABCD to the the register with the address 37 to save the changes. After it is written successfully, the
Ethernet module enters the restart mode. After the Ethernet module restarts successfully, the host can read the Ethernet
parameters correctly.
8.1.3
Modification by Web Pages
1
、
Local network settings
Firstly, enter the operating system (take win7 as an example), use the mouse to click on the network icon on the bottom right corner,
click on "Open Network and Sharing Center", click on the change adapter settings, right-click the local connection, click properties,
double-click Internet Protocol Version 4 (TCP / IPv4 ), you will see the page shown below. Please follow the instructions, select "Use the
following IP address", and fill in the IP address 192.168.1.110 (the same subnet), the subnet mask 255.255.255.0, the default gateway
192.168.1.1 (The DNS part can be left blank). Click OK on the page and click OK on the Local Area Connection Properties page to wait
for system to complete configuration.
