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1. 3 2 Serial port to Supply 2 5Kv galvanic 3Kv test 3 3 Network port to Supply model 2p none model 3p 2 5Kv 3 4 Encapsulant 14 000v per mm Other Device with Senal Interac PS 23 27 Host computer with installed Ethernet adaoter BC O23 2Enet 4 Power Supply 4 1 Model ECD232Enet 5v 2p 5vdc 5 350mA 4 2 Model ECD232Enet 5v 3p 5vdc 5 360mA 4 3 Model ECD232Enet dv 2p 9 to 36vdc 1 7w 4 4 Model ECD232Enet dv 3p 9 to 36vdc 1 8w Prozrammable Logic Controller PLC Ethernet adapter ECD232Enet User Manual www ecdata tech com 3 of 4 EC DATA TECHNOLOGIES PTE LTD Bisel zoe Hougang steers ie nae 04 213 Singapore 530208 specialist in Electronics amp Data Communication Tel 65 62843373 Fax 65 62857737 5 Environmental 5 1 Ambient Operating Temperature 0C to 60C 5 2 Ambient Storage Temperature 40C to 100C 5 3 Relative Humidity 10 to 90 non condensing 5 4 Casing fungus and termite resistant self extinguishing per UL94 V2 6 Mechanical Dimensions 6 1 Height Width Depth See drawing 6 2 Weight 130g 6 3 Mounting Rail DIN EN 50022 35mm sym DIN EN 50025 82mm asym Note removal from DIN EN 50025 rail is diffi cult 93 3 7 ja 79 3 1 25 1 0 T ar Q ne Jy ie Riot Mma on i mow o mm2. T n 0 Ss SoS I SS EN 50 022 7 5mm a EN 50 035 2 J C EN 50 022 15mm ECD232Enet User Manual www ecdata tech com 4 of 4
3. Configuration re quired cable with cable vith 1 4 Character Setting Operates with any combina 3 pin female 3 pin male tion of parity data stop and start bits Configuration required 1 5 Connector DB9 male DTE interface 2 Network interface description 2 1 Integrated 802 3 compliant 10 100 Mbit net EC 0232 Enet host with 9 pin female OCE work interface DTE interface Fiz host with 9 pin DCE port 2 2 Robust on board TCP IP stack with compre hensive protocol support TCP UDP DHCP SNMP SSL38 0 TLS1 0 HTTP SMTP ICMP IGMP ARP Note Standard RS 232 interface devices cannot be 2 3 Easy configuration through user friendly and damaged by reverse wiring or short circuits to fully customizable web interface ground But be warned that some low cost devices use transistors to approximate a RS 232 signal and this built in protection may not be there 2 4 Embedded web server with support for custom java applets applet soace 512KB 2 5 Universal IP address assignment for seamless network integration SYSE stalallon 2 6 Secure web based configuration using pass word protection and HTTPS encryption The ECD232Enet unit mounts on a standard DIN 2 7 FCC Part 15 Class B EN 55011 Class B com rail as listed in the specification pliant 2 8 Connector RJ45 Application Example 3 Isolation Per ISO IEC 9549 3 1 Serial port to network port 2 5Kv optical 5Kv test Ethernet EC O23 2Enet
4. Block 208 Hougang Street 21 04 213 Singapore 530208 Tel 65 62843373 Fax 65 62857737 EC DATA TECHNOLOGIES PTE LTD specialist in Electronics amp Data Communication ECD232ENET USERS MANUAL ISOLATED DEVICE SERVER Introduction Serial communications RS 232 RS 422 and RS 485 are cost effective reliable and time tested protocols for data transfer They are used in millions of manufacturing banking industrial and security applications that require serial based peripheral device such as bar code scanners printers CNC machines security cameras process equipment and card readers Effectively and efficiently using data from a stand alone serial device can be difficult however as access is available only to the com puter to which it is physically connected via local COM port Device server offers a better solution by IP enabling the serial device connecting it to an Ethernet LAN or WAN It can then be accessed from any computer on the network just as if it were attached to a local serial COM port at each PC au thorized to access it The ECD232Enet Isolated device server brings network connectivity safely and easily It is designed to connect industrial devices with serial interface to an Ethernet network using the TCP IP protocol fam ily TCP for transparent stream and UDP for datagram applications Product Over view 1 Serial Interface ECD232Enet has DB9 male DTE inter face and screw term
5. d power for RS 485 is available Yellow LEDs Rev A and Txd A light when the data is received and transmitted from the serial in terface 1 gt lsolated Comm Device www ecdata techcam Isolated Field Port LA G A At the network interface side there are two LED indicators green LED and yellow LED The function of them is as following Green LED On 10 100Base T network link pre sent Off 10 100Base T network link not present Yellow LED On Network traffic detected Off No network traffic detected www ecdata tech com 1of4 Green Yellow Ss has 8 1 PT TTT td Configuration 1 Network configuration The ECD232Enet can be configured over the network the configuration is stored in nonvola tile memory and is retained without power The configuration can be changed anytime and the unit performs a reset after the configuration has been changed and stored To configure the unit connection to the unit with Web Browser must be established Assign a New IP Address if the IP address of the unit is undefined the following steps highlight how to assign a tempo rary IP address over the network Set a static ARP with the desired IP ad dress using the hardware address MAC address of the ECD232Enet which is printed on the product Following shows the use of ARP in Win95 98 2000 me xp NT from the DOS prompt and UNIX environments when the MAC addre
6. inal block at the top Txd Rxd and SGnd 2 Network Interface ECD232Enet support 10 100 Mbit Ethernet through its RJ45 10 100BaseT connector 3 Isolation Over 2500v optical isolation between RS 232 port DB9 and network port RJ45 5kv test isolation and 2500v galvanic iso lation between network port and the power supply Skv test isolation The full isolation 3 port model also has isolation between RS 232 port and power supply 4 Hardware and IP address ECD232Enet provides six bytes MAC ad dress and the default IP setting to 0 0 0 0 5 Surge Protection 600watt transient suppresser diodes are installed on the RS 232 port 600w for 1ms with less than 1psec response to over voltage ECD232Enet User Manual Network Protocols ECD232Enet uses TCP IP protocols for network communication The supported standards are TCP UDP ARP ICMP DHCP SNMP HTTP SMTP and SSL TLS Block Diagram _ Hock Diagram screw terninds screw terminds lt BX O I We Txd 2 i Main A V Rd y Supply Supply 2V Grd D SoS Isolated Supply 5 Bd BGH bo Ad gt LED Gd 5 Spin Mde DTE DTFYDSR ard RIS CTSinternally short Devuoe Server ET U 8uydg 3 8 User Indication The ECD232Enet has two portions of LED indicator At the top green LEDs Pwr B and Pwr A light showing main power and iso late
7. n There are two types of UTP Ethernet cable connec tion in the ECD232Enet to Ethernet connection One is Straight and the other is Crossover Follow ing figures show two types of connections Device Hub pe Straght through cde _ TX 1 1 R X 2 2 RK PX 6 6 TX Fig 1 Sraightthrough connection Device FC oa Qrossover cable TX 1 1 T Pe 6 e Fig 2 Qross Over Connection Note A pair of twisted wires must be used to con nect a set of transmitter pins to their corresponding receiver pins DO NOT use a wire from one pair and another wire from a different pair 2 Serial Connections The ECD232Enet has one 9 pin male DTE con nector like the standard 9 pin AT port of a computer or DTE port Follow the appropriate wiring diagram below www ecdata tech com 2of4 EC DATA TECHNOLOGIES PTE LTD Block 208 Hougang Street 21 oa l na 204 213 Singapore 530208 specialist in Electronics amp Data Communication Tel 65 62843373 Fax 65 62857737 cable with cable with Technical Specification 9 pin feria 3 pin feria Tad a Tad 1 RS 232 port description Red 2 oe 1 1 RS 232 3 wire RS 232 Signal Txd Rxd SGnd Working voltage range 9vdc Max ong G 5 ae voltage range 15vdc Max surge 25vdc ATE interns nosh with a a 1 2 Duplex Operation can be either half or full duplex No configuration required Ages host with 9 pin DTE port 1 3 Speed Up to 230 400bps
8. ss of the ECD232Enet is 00 40 9d 23 62 03 Arp s 192 168 168 2 33 00 40 9d 23 62 03 The command for most Unix systems Is Arp s 192 168 2 33 00 40 9d 23 62 03 Note In order for the ARP command to work in windows the ARP table on the PC must have at least one IP address defined other than its own If there is no other entry beside the local ma chine ping another IP machine on your network to build the ARP table Once there is at least one entry in the ARP table use the above command to ARP an IP address to the ECD232Enet Ping the ECD232Enet using the IP ad dress which assigned to it just now the unit will change its IP address to the one designated in the ARP command Point a web browser to the unit by entering the IP address in the web browsers URL Address field Http 192 168 2 33 ECD232Enet User Manual EC DATA TECHNOLOGIES PTE LTD specialist in Electronics amp Data Communication Block 208 Hougang Street 21 04 213 Singapore 530208 Tel 65 62843373 Fax 65 62857737 Set the network parameters for the ECD232Enet and save them to the nonvolatile memory Note The temporary IP address by ARP is reverted after every power reset of the ECD232Enet Be sure to store the parameters to make the changes permanent 2 Serial Configuration Follow the network configuration select the serial interface configuration and set the pa rameters for the serial comm Installation 1 Network Connectio
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