Delta operation manual Ethernet Communication Module DVPEN01-SL

Page 14

Ethernet Communication Module DVPEN01-SL

CR#114: Modbus TCP Time-Out

Explanations:

Setting up the communication time-out (in ms) for Modbus TCP mode.

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.

CR#116: Modbus TCP Status

Explanations:

Displaying the current communication status of Modbus TCP mode. When the CR value is set as”0” Æ the data have not yet been received; when the CR value is set as “1” Æ the data exchange is in progress; when the CR value is set as “2” Æ the data exchange is successful; when the CR value is set as “3” Æ the data exchange fails.

CR value	Data exchange status
0	The data have not been received.

1	The data exchange is in progress.

2	The data exchange is successful.

3	The data exchange fails.

CR#117, 118: Modbus TCP Destination IP

Explanations:

Setting up the destination IP address in Modbus TCP mode. See explanations on CR#70 and #71 for how to set.

CR#119: Modbus TCP Data Length

Explanations:

Setting up the length of communication data in Modbus TCP mode. Length for 8-bit mode: K1

~K100; length for 16-bit mode: K1 ~ K200.

CR#120 ~ 219: Modbus TCP Data Buffer

Explanations:

Buffer for transmitted/received data in Modbus TCP mode.

12	DVP-PLC Operation Manual

Image 14

Contents DVPEN01-SL Page Table of Contents Application Examples Specifications FunctionsDimension Product ProfilesRJ-45 PIN Definition LED IndicatorsInstallation Control Register CR Control Registers in DVPEN01-SLEthernet Communication Module DVPEN01-SL Explanations on CR „ E-mail Functions„ Data Exchange Ethernet Communication Module DVPEN01-SL „ Sending Modbus TCP Instruction Ethernet Communication Module DVPEN01-SL Numbering of Left-Side Modules „ RTU MappingSetting up Communication & Searching for Modules „ Communication settings„ Broadcast search „ Designating model to search Ethernet Communication Module DVPEN01-SL „ Searching by IP address „ Opening DVPEN01-SL setup page by RS-232 Basic Settings „ Setting up DVPEN01-SL basicsNetwork Settings „ Setting up static IP of the PCEthernet Communication Module DVPEN01-SL „ Setting up DVPEN01-SL Network DhcpSetting up E-Mails „ Setting up DVPEN01-SL mail„ Setting up DVPEN01-SL data exchange Data Exchange„ The settings RTUStatic ARP Table „ Setting up IP filterIP Filter „ Setting up DVPEN01-SL password Setting up Password„ Setting up static ARP table Returning to Default Setting „ DVPEN01-SL returning to default settingSetting up IP and Communicating through WPLSoft Application ExamplesEthernet Communication Module DVPEN01-SL Open Basic setup Switch to Network setup Connecting the PC with DVPEN01-SL through LAN DVPEN01 DVP-PLC Ethernet Communication Module DVPEN01-SL Ethernet Communication Module DVPEN01-SL Setting up Password and Clearing Password Ethernet Communication Module DVPEN01-SL After the password is cleared, you can modify the parameters IP Filter Protection Ethernet Communication Module DVPEN01-SL Setting up Static ARP Table Ethernet Communication Module DVPEN01-SL Application of E-Mail Application of Data Exchange ExplanationsEthernet Communication Module DVPEN01-SL TRD Application of Data Exchange Ethernet Communication Module DVPEN01-SL Ethernet Communication Module DVPEN01-SL From Explanations Data exchange will be executed every one second Application of Modbus TCP Master RTU Mapping Ethernet Communication Module DVPEN01-SL Ethernet Communication Module DVPEN01-SL