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Table of Contents
Related Manuals for Ebyte E830 Series
Summary of Contents for Ebyte E830 Series
- Page 1 Ethernet Switch Quantity I/O controller E830-DIO(ETH-2A)
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Page 2: Table Of Contents
7.1 “03” read single register command........................17 7.2 “06”Write a register command..........................17 7.3 Factory default................................17 8. supporting software instructions............................18 8.1 MoBusCRC16 calculator............................18 8.2 Network Configuration Host Computer......................... 18 9. Important Statement................................19 10. Revision history................................19 About Us....................................19 Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 3: Features
[Double-ended input design]: the output is a two terminal input, which is independent of the positive and negative poles. The connection is convenient, and the input reliability is greatly improved. The real input isolation is achieved. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 4: Electrical Parameters
Reset device reconfiguration. parameters with Modbus It can resume the factory settings by pressing the touch button Forget parameters 5S, and then reset it. This recovery is only for Ethernet parameter and MODBUS register. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 5: Notes
It is not water proof, keep it away from water or permanent damage will be caused. Registers 4004 and 4005 are reserved registers and cannot be written. After a Write register write-through error, only the reset button can be used to reset the device parameters. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 6: Functional Description
Chengdu Ebyte Electronic Technology Co., Ltd. E830-DIO(ETH-2A) User Manual 2. Functional description 2.1 Pin definition Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 7: Connection Method
2 Digital acquisition, optocoupler isolation DI1- digital input channel 1 Digital acquisition, optocoupler isolation DI1+ digital input channel 1 Digital acquisition, optocoupler isolation 2.2 Connection method 2.2.1 Connection method for input channel Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 8: Connection Method For Output Channel
Chengdu Ebyte Electronic Technology Co., Ltd. E830-DIO(ETH-2A) User Manual 2.2.2 Connection method for output channel Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 9: Introduction Of Network Basic Function
IP address. If the setting is incorrect, the external network cannot be accessed properly. If you do not connect to the router, you do not need to set up the device. 4. Software configuration Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. - Page 10 Chengdu Ebyte Electronic Technology Co., Ltd. E830-DIO(ETH-2A) User Manual Figure 1 parameter setting software Figure 2 parameter setting interface Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd.
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Page 11: Dns Server Address
In Static IP mode, the default DNS host address is 61.139.2.69 and the standby DNS server address is 192.168.4.1. In DHCP mode, the DNS server address is automatically acquired. Module supports domain name server address can be set. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 12: Socket Features
E830-DIO(ETH-2A) cannot set up as UDP Client. It’s because the modbus protocol is a master-slave mode response. The setting interface is as follows: Figure 4-1 Settings interface 4.1 TCP Server Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 13: Tcp Client
(4) In the same LAN, if E830-DIO (ETH-2A) is set to static IP, please keep IP and gateway of E830-DIO (ETH-2A) in the same segment, and set the gateway IP correctly, otherwise it will not communicate properly. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 14: Udp Server
(2) This mode is usually used for data transmission scenarios where multiple network devices need to communicate with the module and do not want to use TCP due to the high speed and frequency. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 15: Special Function
>Each data package sending MAC: The data of each frame sent by the module is added with the MAC address of the module. >Each data package sending custom data: User-defined data will be added before each frame of data sent by the module. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 16: Heartbeat Mechanism
(ETH-2A) can create up to 6 connections at the same time. TCP server will send data to multiple (not more than 6) TCP Client on the connection simultaneously. When the number of established connections exceeds 6, the old connection established at the beginning is automatically disconnected, ie, the old connection is kicked. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 17: Register Configuration Table
40006 Function option Read/Write 1（Input and output register control） default value 0（Output pulse signal maintains 5s） 40007 Status control Read/Write 1（The output signal has been maintained）default value Version 40008 Read only Year+month information Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 18: Instruction Format
ModBus address of device Write command Write registers’ address Write register’s value CRC check 7.3 Factory default Device address Function option Status control DO output value Version information 00 01 00 01 00 00 17 12 Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 19: Supporting Software Instructions
8.2 Network Configuration Host Computer If users forget the device parameters, press the reset button 5S-10S to reset the device configuration parameters. After reset, users need to reconfigure the network parameters and modbus register parameters. Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 20: Important Statement
For file download and more product information, please visit:www.cdebyte.com/en/ Thank you for using the CDEBYTE products! Any questions or suggestions, please contact: support@cdebyte.com Tel：+86-28-61399028 ext. 812 Fax：028-64146160 Web：www.cdebyte.com/en/ Address：Innovation Center D347, 4# XI-XIN Road,Chengdu, Sichuan, China Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd.