Delta DVPEN01-SL operation manual Explanations Data exchange will be executed every one second

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Ethernet Communication Module DVPEN01-SL

6.12 Application of Data Exchange (5)

Application

Network requirement

Writing the time in RTC in PLC_B directly into D0 ~ D6 of PLC_A without writing in ladder diagram into PLC_A.

(1)Adopting static IP.

(2)IP of PLC_A: 192.168.0.4

(3)IP of PLC_B: 192.168.0.5

(4)Update from PLC_B to PLC_A.

1.See 6.1 for how to set up communication.

2.Compile the ladder diagram in the MPU and download it to PLC_B. We do not need to write any corresponding ladder diagram into PLC_A.

M1000

M1013 M2 M1

M1

M2

= D14 K2

= D14 K3

TRD	D100
SET	M1
TOP	K100	K28	K0	K1
TOP	K100	K26	HC0A8	K1
TOP	K100	K25	H4	K1
TOP	K100	K81	H1000	K1
TOP	K100	K84	H1000	K1
TOP	K100	K85	K7	K1

TOP	K100	K86	H1064	K1
TOP	K100	K14	K0	K1
TOP	K100	K13	K1	K1
SET	M2
RST	M1
FROM	K100	K14	D14	K1

RST M2

RST M2

END

Explanations:

•The data exchange will be executed every one second.

52	DVP-PLC Operation Manual

Image 54

Contents DVPEN01-SL Page Table of Contents Application Examples Specifications FunctionsDimension Product ProfilesLED Indicators InstallationRJ-45 PIN Definition 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 RTU„ Setting up IP filter IP FilterStatic ARP Table Setting up Password „ Setting up static ARP table„ Setting up DVPEN01-SL password 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