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8430/8830/8KE4/8KE8
Ethernet I/O Unit
User’s Manual
Version 1.0, January 2005
I-8430
I-8830
I-8KE4-G I-8KE8-G
ICP DAS, Co., LTD www.icpdas.com
8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 1
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8430/8830/8KE4/8KE8 Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year, starting from the date of delivery to the original purchaser. Warning ICP DAS assumes no liability for damages resulting from the use of this product. ICP DAS reserves the right to change this manual at any time without notice. The information furnished by ICP DAS is believed to be accurate and reliable. However, no responsibility is assumed by I
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Table of Contents Chapter 1. Introduction......................................................................................................5 1.1 Features .................................................................................................................6 1.2 i-8430/i-8830 Hardware Specifications .................................................................10 1.3 i-8KE4/i-8KE8 Hardware Specifications................................................................12 1
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E.2 Updating MiniOS7 image...................................................................................89 E.3 Download firmware............................................................................................90 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 4
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Chapter 1. Introduction The i-8430,i-8830,i-8KE4 and i-8KE8 are Ethernet I/O units using DCON Protocol Firmware E10M_nnn.exe (*1). ICPDAS provides various I/O modules(*2) ,using such as analog input/output and digital input/output and counter modules which can be used in remote data acquisition and control application for environment monitoring, power management, factory automation, etc . via Ethernet communication. (*1): For detail of E10M_nnn.exe, please refer to CD:\Napdos\DC
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1.1 Features Ethernet –based Data Acquisition I/O unit The i-8430,i-8830,i-8KE4 and i-8KE8 are Ethernet I/O unit. This feature allows Ethernet applications to access and control the remote I/O in industrial filed network. And E10M_nnn.exe or 8KE10.exe is the DCON firmware for the i-8430, i-8830, i-8KE4 and i-8KE8. Using this firmware, applications can be easily and directly developed using a TCP program, or via VxComm technology. ASCII-based protocol (DCON Protocol) The i-8430,i-8830
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I/O configurable via the Ethernet The DCON Utility is used to configure I-7000, I-8000 and I-87K series I/O modules. It originally communicated with the I/O modules via the COM port. For I/O modules on the i-8430,i-8830,i-8KE4 and i-8KE8, using the VxComm technique to create a virtual COM port can let DCON Utility access the I/O modules via the Ethernet. For more details, please refer to Chapter 3. Simultaneous access by a maximum of 6 host PCs Although a maximum of 6 host PCs are allo
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Support for new I/O modules The addition of new functions Bug fixes and revision There is a document (Revision.txt) that records the update information as follows: For more details, please refer to Appendix E: Updating the firmware and MiniOS7 image. Dual Bus design to supports i-8K and i-87K series I/O modules The 8430/8830/8KE4/8KE8 has two types of bus on its back plane. The first is a serial bus (RS-485 interface) for 87K I/O modules and the second is a paralle
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Built-in Watchdog The built-in watchdog circuit will reset the CPU module if a failure occurs in either the hardware or software. If the application program does not refresh the watchdog timer within 0.8 sec, the watchdog circuit will initiate a reset of the CPU. Input Protection circuitry The protection circuitry on both the network and power supply protects the system from external signals such as main spikes and ambient electrical noise. In addition, the central processing modu
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1.2 i-8430/i-8830 Hardware Specifications • CPU: 80188 or compatible 16-bits 40MHz • SRAM: 512KBytes • Flash ROM: 512KBytes 8 sectors, each sector has 64KBytes 100,000 erase/write cycles • EEPROM: 2K bytes 8 blocks, each block has 256Bytes 1,000,000 erase/write cycles • Built-in Watchdog Timer 0.8 seconds • Ethernet port: 10BaseT NE2000 compatible PC application use Ethernet to communicate with DCON Firmware. • COM0 (RS-232): TXD, RXD, GND, internal serial bus.
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• Mounting mechanism pannel mounting and din-rail mounting • Power supply: 20W • Power requirement: 10 ~ 30 VDC • Power consumption: 3.9 W (for 8430) 5.1 W (for 8830) • Operating Environment: Operating Temp.: –25°C to +75°C. Storage Temp.: –30°C to +85°C Humidity: 5 ~ 95%,non-condensing • Dimension: 230 x 110 x 75.5 mm (for 8430) 354 x 110 x 75.5 mm (for 8830) For more detailed dimensions, please refer to “Appendix A:Dimensions”. 8430/8830/8KE4/8KE8 User’s manual, Ja
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1.3 i-8KE4/i-8KE8 Hardware Specifications • CPU: 80186-80 or compatible 16-bits 80MHz • SRAM: 512KBytes • Flash ROM: 512KBytes 8 sectors, each sector has 64KBytes 100,000 erase/write cycles • EEPROM: 2K bytes 8 blocks, each block has 256Bytes 1,000,000 erase/write cycles • NVRAM: 31 bytes unlimited erase/write cycles battery backup for 10 years • Real time clock: seconds, minutes, hours, days, month, year valid from 1980 to 2079 • Built-in Watchdog Timer 0.8 sec
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• Mounting mechanism pannel mounting and din-rail mounting • Power supply: 20W • Power requirement: 10 ~ 30 VDC • Power consumption: 3.9 W (for 8KE4) 5.1 W (for 8KE8) • Operating Environment: Operating Temp.: –25°C to +75°C. Storage Temp.: –30°C to +85°C Humidity: 5 ~ 95%,non-condensing • Dimension: 230 x 110 x 75.5 mm (for 8KE4) 354 x 110 x 75.5 mm (for 8KE8) For more detailed dimensions, please refer to “Appendix A:Dimensions”. 8430/8830/8KE4/8KE8 User’s manual, Ja
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1.4 Front view of 8430/8830 8430: Small Man Machine Interface Power: 10~30VDC RS-232/485 (COM3) Initial pin RS-232 Net ID. Slot 0 Slot 1 Slot 2 Slot 3 (COM1) 10M Ethernet port (COM2) 8830: Small Man Machine Interface Power: 10~30VDC RS-232/485 (COM3) Initial pin RS-232 (COM1) Net ID. Slot 0 Slot 2 Slot 6 Slot 4 10M Ethernet port Slot 3 Slot 5 Slot 1 Slot 7 (COM2) 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-00
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Pin assignment of COM1 Port Pin assignment of COM3 Port 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 15
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1.5 Front view of 8KE4/8KE8 8KE4: Small Man Machine Interface Power: 10~30VDC Initial pin +VS Input: 10~30VDC GND INIT* Initialize INIT*COM Ethernet 10 BaseT RS-232 (COM1) 10M Ethernet port Slot 0 Slot 1 Slot 2 Slot 3 Small Man Machine Interface 8KE8: Power: 10~30VDC Initial pin +VS Input: 10~30VDC GND INIT* Initialize INIT*COM Ethernet 10 BaseT RS-232 (COM1) 10M Ethernet port Slot 0 Slot 2 Slot 4 Slot 6 Slot 3 Slot 5 Slot 7 Slot 1 8430
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Pin assignment of COM1 Port 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 17
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1.6 8430/8830/8KE4/8KE8 installation Step1: Mount the I/O unit Method (a): using screw panel mounting Step1 (b): Mount the I/O unit (method b: DIN-rail mounting) Method (b): DIN-Rail mounting Frame Ground DIN-Rail Clips 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 18
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Step2: Attach power supply (10 ~ 30 VDC) The diagrams below show the basic wiring for the Ethernet I/O. 8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 19
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Step3: Check the LED display The LED constantly shows IP address, Baud Rate, Data Bit Format ..etc as following sequences. 27: Free-sockets=27 11111. 1.27.00 00: No client connects to this 8000E 44444. 1. 192 COM8: data=8, odd parity, stop=1 8. 821 The IP is 2. 168 192.168.255.1 COM2: data=7, even parity, stop=2 2. 712 3. 255 COM1: data=8, no parity, stop=1 1. 801 4. 1 33333. 22222. 1. 96 2. 96 Baud Rate of COM1=9600 Baud Rate of COM2=9600 8430/8830/8KE4/8KE8 User
