Ethernet Communication Module DVPEN01-SL
CR#70, 71: IP Address
Explanations:
1.Setting up the IP address of our equipment in hex. When in DHCP mode, you can only read and cannot write.
2.Example: Assume you’d like to set the IP address as 192.168.0.2, you have to write H’0002
into CR#70 and H’C0A8 into CR#71 to complete the setting. (K192 = H’C0, K168 = H’A8, K0 = H’00, K2 = H’02）
CR#72, 73: Subnet Mask
Explanations:
1.Setting up the subnet mask of our equipment in hex. When in DHCP mode, you can only read and cannot write.
2.Example: Assume you’d like to set the subnet mask as 255.255.255.0, you have to write H’FF00 into CR#72 and H’FFFF into CR#73 to complete the setting.
CR#74, 75: Gateway
Explanations:
Setting up the gateway of our equipment in hex. When in DHCP mode, you can only read and cannot write. See the explanations on CR#70 and #71 for how to set.
CR#76: IP Status
Explanations:
Displaying the current IP status. When the CR value is “0” Æ normal status; when the CR value is “1” Æ DHCP setting has not completed; when the CR value is “2” Æ IP setting in progress.
Sending Modbus TCP Instruction
CR#111:
Explanations:
Setting up the Modbus TCP transmission mode. When the CR value is set as “0” Æ
CR#114: Modbus TCP
Explanations:
Setting up the communication
CR#115: Modbus TCP Trigger
Explanations:
When the CR value is set as “1”, Modbus TCP will be triggered. After the data transmission is completed in Modbus TCP mode, the CR value will automatically be reset to “0”. Please trigger by differential instructions.
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