Industrial Media Converter Serial to Serial Media Converter v1.5 / Dec, 2011 ISC-1212-I Industrial RS-422/485 repeater with 3KV isolation 2 Features ▪ Automatic internal RS-422/485 bus supervision ▪ No external flow control signals required for RS-485 Industrial Media Converter ▪ Serial type support auto detect and switch ▪ Supported baud rate up to 115.2Kbps ▪ Reach distance up to 4000 feet (1200m) ▪ Support multiple baud rate and multiple data format ▪ Reserved space for termination resistors (R8,R9) ▪ Power and data flow indicator for troubleshooting ▪ Power requirement : +9 ~ 30VDC ▪ DIN-Rail and wall mounting enabled Introduction The ISC-1212-I is a RS-422/485 repeater which boosts the RS-422/485 signals to extend the reach distance up to 4000 ft (1200m) and increase the maximum number of connection up to 128 nodes. With a special circuitry, ISC-1212-I is able to automatically detect the data flow and switch the direction of the data lines accordingly. “Auto baud rate detector” enables ISC-1212-I to automatically configure RS-422/485 signals to any baud rate without external switch setting. Build in opto-isolations on ISC-1212-I provides 3000VDC of isolation to protect the host computer from destructive voltage spikes on the RS422/485 data lines. ISC-1212-I also offers internal surge-protection on the data lines. The internal high-speed transient suppressors on each data line protect the module from dangerous voltages levels or spikes. Therefore, the ISC-1212-I is a reliable RS-422/485 repeater and can satisfy most demand of operating environment. Connections of RS-422/485 Repeater 2-48 w w w.oring-net wo rk i n g. co m Industrial Media Converter Serial to Serial Media Converter v1.5 / Dec, 2011 Industrial Ethernet Switch Dimensions Industrial Media Converter Industrial Device Server Industrial Wireless Access Point (Unit=mm) Pin Assignment Inputs RS-422/485 Terminal Block Pin Assignment Interface RS-485 Reserved RS-422 Reserved Power Input 1 2 3 4 5 6 7 8 9 10 Info Data+ Data- N.C. TX+ TX- RX+ RX- N.C. V+ GND Outputs RS-422/485 Terminal Block Pin Assignment Interface RS-485 Reserved RS-422 Reserved Pin No. 20 19 18 17 16 15 14 Info Data+ Data- N.C. TX+ TX- RX+ RX- 13 12 Industrial Cellular VPN Router Pin No. 11 N.C. Accessories Specifications ORing Media Converter Model ISC-1212-I Physical Ports 10-pin terminal block RS-422/485 Signals RS-422 : TX+, TX-, RX+, RXRS-485 : Data+, Data- Baud Rate 300 ~ 115.2 Kbps Data bit 5, 6, 7, 8 Stop bit 1, 1.5, 2 Network Management Software RS-422/485 Connector D esigned for Rugged Exce llence 2-49 Industrial Media Converter Serial to Serial Media Converter v1.5 / Dec, 2011 Parity None, Even, Odd, Space, Mark Flow Control XON/XOFF(software) Auto Hardware Direction Control for RS-485 LED Indicators Power Indicator Green : Power LED x 1 TxD Indicator Green LED x 1 RxD Indicator Red LED x 1 2 Power Industrial Media Converter Enclosure IP-30 Dimensions (W x D x H) 71.2(W) x 25.3(D) x 100.6(H) mm (2.8x1x3.96 inch.) Weight (g) 130g Input Power +9 ~ 30 VDC power inputs on 10-pin terminal block Power Consumption (Typ.) 0.7 Watts Physical Characteristics Environmental Storage Temperature -25 to 85°C (-13 to 185°F) Operating Temperature -10 to 70°C (14 to 158°F) Operating Humidity 5% to 95% Non-condensing Regulatory Approvals EMI Shock FCC Part 15, CISPR (EN55022) class A EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11 IEC60068-2-27 Free Fall IEC60068-2-32 Vibration IEC60068-2-6 Warranty 2 years EMS Ordering Information ISC- A B C D E - F Code Definition Option Available Model Serial Port Number - 1 : 1port Serial Port Type - 1 : RS-232 - 2 : RS-422/485 - 3 : RS-232/422/485 - 1 : 1port Converter Type - 0 : other type - 1 : RS-232 - 2 : RS-422/485 - 3 : RS-232/422/485 Model Name ISC-1212-I Packing List ‧ISC-1212-I ‧DIN-Rail Kit ‧Wall-Mount Kit ‧Quick Installation Guide 2-50 Converter Prot Number w w w.oring-net wo rk i n g. co m Description Industrial RS-422/485 repeater with 3KV isolation Optional Accessories (Can be purchased separately) ‧DR-45 series, 45W DIN-Rail power supply ‧DR-75-12, 12V/75W DIN-Rail power supply ‧DR-75-24, 24V/75W DIN-Rail power supply Other Converter Type - F : 100Base-FX Fiber - U : USB Additional function - I : Isolation