Hardware Manual V1.0
Contents
1. EMC 8485 Ethernet to RS422 485 converter module User s Manual V1 0 ht FF BRAT A MA E JS AUTOMATION CORP Mr Jb iy at E PS 100 HE 6 HE 6F No 100 Zhongxing Rd Xizhi Dist New Taipei City Taiwan TEL 886 2 2647 6936 FAX 886 2 2647 6940 http www automation com tw http www automation js com E mail control cards automation com tw Correction record Version Record 1 0 firmware version 1 0 up Contents POLLO A data Aaaa uda i da a a oaia aaa lega ta loto A A TE POPC TUG AOS alia aan Sil A O O POU ce tots aaa 9 E A iene e 3 3 Digital OUtPUt a ai SA INS CINE nea aia aa eta leale 3 3 A et AC oc a audi a aa vei aci e Iy0ll afiddiImensione Rel 41 EMC B485 iia n aaa aaa ani A lira fe EE E goin a hole ai Del A a oi lella lillo oleole 5 2 JIMS pin definitions EMC 8485 Luisiana nia tria VO Interface Married Ol E at A Seer ar oe MEN ene ta 0 la Fatal lea APICAL ONS ono Ia DN O AN Notes on hardware installation Please register as user s club member to download the Step_by_step_installation_of Ethernet_module document from http automation com tw 1 Forward Thank you for your selection of Ethernet module EMC8485 ethernet to isolated RS422 485 converter module Thanks to the booming of network Ethernet become a reliable and low cost solution for data communication To utilize the Ethernet as data communication highway of industrial control devices 1s2. gurable 3 3 2 Transistor capacity 500mA peak 45Vdc max 3 4 Ethernet 3 4 1 10 100M auto switch x 2 port 3 5 General 3 5 1 Power requirement 12Vdc 24Vdc 3 5 2 Operation Temperature 0 70 degree C 3 5 3 Storage Temperature 20 80 degree C 3 5 4 Operation Humidity 5 95 RH non condensing 3 5 5 Dimension 107 6 D 135 8 W 34 H mm 4 3 D 5 4 W 1 4 H in 6 4 Layout and dimensions 4 1 EMC 8485 LEDI J2 J3 LEDI system active LED J2 J3 Ethernet RJ45 socket JM2 I O connector JM3 RS422 485 connector JM4 external power 24V connector SW2 system reset switch JM2 5 Pin definitions 5 1 JM2 pin definitions Ve IO_0 IO_1 IO_2 IO_3 IO_4 IO_5 IO_6 IO_7 GND VOV D AI D AININ 5 2 JM3 pin definitions EMC 8485 RS422 RS485 TXD 1 1 TXD 2 2 RXD 3 3 D RXD 4 4 ID EXTG 5 5 EXTG Note Always connect the EXTG between the communication devices for RS422 or RS485 do not let the signal floating to improve noise immunity Ve can floating or voltage input voltage range 3 3V 24V Ve can apply different voltage as you need 6 I O Interface diagram 6 1 TO diagram o Ve 1 0 Note If Ve is externally applied 24V then the IO_0 IO_7 will be also applied 7 Applications RS422 485 to ethernet converter Ethernet to RS422 485 converter Remote sig
3. more attractive than ever EMC8485 module is a converter module which can convert the traditional RS422 485 communication protocol to Ethernet or vice versa With the extra 8 bit I O and counter function you can extend the convert to some control functions A stable high reliability and remote addressable module give you a new approach of application In the same series EMC 8432 Ethernet to RS232 converter with 8 bit I O Any comment is welcome please visit our website http www automation com tw http www automation js com for the up to date information 2 Features Over voltage protection on digital input Various IO combinations 8 bit configurable I O s any bit can be input or output High drive capacity on digital output Digital I P as counter input Baudrate up to 921 6K Wide power range RS422 RS485 software selectable IP re assignment 10 100M auto detection Software key function 3 Specifications 3 1 RS422 485 3 1 1 Isolation magnetic coupler 3 1 2 Baud rate 1200 2400 4800 9600 19200 38400 57600 115200 921600 3 1 3 Data bits 5 6 7 8 3 1 4 Stop bits 1 1 5 3 1 5 Parity None Even Odd 3 2 Digital input 3 2 1 Input points max 8 Configurable 3 2 2 Logic high level 3 15V min 3 2 3 Logic low level 1 35V max 3 2 4 Over voltage protection 60Vdc max 3 2 5 Over current protection 5S0mA max 3 3 Digital output 3 3 1 Transistor output max 8 Confi
4. nal input Remote signal counter Remote signal output 10 8 Ordering information PRODUCT DESCRIPTIONS EMC 8485 Ethernet module to RS422 485 8 IO Module JD52000 110 220Vac to 24Vdc 1 5A power supply JD52026 110 220Vac to 24Vdc 0 75A power adapter 11
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