USER MANUAL
Contents
1. FIG RS 485 Connection CONFIG SW WIRING SW RS 232 RS 232 RS 232 RS 485 4 wire RS 485 422 RS 485 422 RS 485 2 wire RS 485 422 RS 485 422 RS 422 RS 485 422 RS 485 422 Note Terminal block model RS C200ST 2 RS C200ST 4 is not equipped with the DB9 CONFIG switch the available connections by the two SW setting are Protocol amp STANDARD DB9 CONFIG RS 485 Connection CONFIG SW WIRING SW RS 485 4 wire RS 485 422 e RESISTOR SW Terminal Resistor Pull up and Pull Down Res Setting TX TERM P DOWN RX TERM p P UP Default OFF ON RESISTOR DIP SW RESISTOR SW is used for RS485 422 protocol connection and it will take effect when STANDARD CONFIG is at 485 422 The RESISTOR SW 1 2 3 4 All of them are at OFF as default RX TERM ON Enables 130 terminator on RX TX TERM ON Enables 130 terminator on TX P DOWN ON Enables 1k Q pull down on RS422 RS485 4 wire TX or RS485 2 wire TX RX P UP ON Enables 1k ohm pull up on RS422 485 4 wire TX or RS485 2 wire TX RX Warning The termination and P UP P DOWN resistors are set up in accordance with the RS485 422 network configuration Ensure that the copper cable and its voltage polarity match the device requirement for 4 wire or 2 wire connection Improper termination and network configuration will render the devices to work poorly e Terminal Block for Copper Wires RS485 422 232 protocol connection via Te2. RS 485 422 232 to Fibre Converter DB9 Terminal Block to ST Fibre User s Manual 620 044 1 000 1 Overview RS 485 422 232 to fibre optic converter is used to extend distance up to 2Km over the multi mode fibre or up to 20Km over the single mode one The converter is equipped with multiple interface circuit such as RS 232 RS 422 and RS 485 2 4 wire This converter can be used as a standalone unit or as a slide in module to the 19 converter rack up to 10 units for use at a central wiring closet 2 Checklist Before you start installing the Converter verify that the package contains the following The RS 485 422 232 to Fibre Converter AC DC Power Adapter This User s Manual Please notify your sales representative immediately if any of the aforementioned items is missing or damaged 3 Installing the Converter Note The Media Converter is hot swappable gt Wear a grounding device for electrostatic discharge For as a standalone unit gt Verify that the AC DC adapter conforms to your country AC power requirement and then insert the power plug gt Install the media cable for network connection For as a slide in unit gt Verify that the media converter is the right model and conforms to the chassis slot The Media Converter and Rack are built to match each other in dimensions DC jack DC receptacle and power safety gt Locate 5VDC power jack on converter back carefully slide in and plug to 19 rack 5 VDC power r
3. eceptacle gt Install the media cable for network connection The Tx Rx fibre and copper cable must be paired at both ends Please ensure that the copper cable and its voltage polarity match the device requirement for 4 wire or 2 wire connection 1 Fig 1 RS 485 422 232 DB9 to Fibre Converter RS485 DB9 WIRING CONFIG m 2wire 4wire 485 422 232 RESISTOR STANDARD CONFIG m RS232 485 422 WH3L XY WH3L XL NMOG d d d Fig 2 DB9 to Fibre Converter Side Panel Fig 3 RS 485 422 232 Terminal Block to Fibre Converter RS485 WIRING Ln 2wire 4wire RESISTOR STANDARD CONFIG RS232 485 422 WHSL XY WH3L XL NMOQG d d d Fig 4 Terminal Block to Fibre Converter Side Panel 4 Switches Setting Terminal Block DB9 e STANDARD CONFIG copper protocol SW Copper port cable protocol RS232 or RS485 422 selection RS232 RS 232 protocol connection default 485 422 RS485 422 protocol connection e RS485 WIRING RS485 2 4 wire SW RS485 wires 2 or 4 wire selection 2 wire 2 wire Copper at half duplex mode 4 wire 4 wire Copper at full duplex mode default RS485 4 wire is also used for RS422 4 wire connection e DB9 CONFIG DB9 connector model only SW 232 RS232 DB9 connection default 485 422 RS485 422 via DB9 port and setup with STANDARD CONFIG SW accordingly For DB9 model and port connection the available connections by the three SW setting are Protocol amp STANDARD DB9 CON
4. ibre Port RS485 422 232 Port F TX RX DB9 or C Terminal Block O RS 485 422 232 PWR Fibre Media Converter Fig 6 RS 485 422 232 to ST Fibre Converter Front Panel LED Color F FX ACT Green Blinks when fibre data is received C Copper ACT Green Blinks when Copper data is received PWR Green Lit when 5V power is coming up 6 DC Jack and AC DC Power Adapter The DC jack s central post is 2 5mm wide and conforms to the DC receptacle 2 5mm lt DC Jack 2 5mm DC Input 5V RS C200 DC current full load consumption 0 5A Fig 7 DC 5V Input Jack and Dimension AC DC adapter using different AC input voltages is available for different areas 120VAC 60Hz 230VAC 50Hz Japan AC Input 7 Fibre Technical Specifications e Standards TIA EIA 232 ITU T V 28 TIA EIA 422 ITU T V 11 TIA EIA 485 ISO IEC8284 e Model Description Model Interface Fibre Type A nm Distance RS C200ST 1 DB9 male ST multi mode 820 2Km RS C200ST 2 Terminal ST multi mode 820 2Km sRS C200ST 3 DB9 male ST Sis i3j 20Km mode RS C2008T 4 Terminal ST Single j3jo 20Km mode Single mode model is by request e Data Transfer Rate and Maximum Cable Distance Connection Max Rate Bps Max Distance RS 232 115 2K 15m 50ft RS 422 485_ 90K 1220m 4000ft RS 422 485_ 500K 92m 300ft MM Fibre 2Km SM Fibre 20K
5. m Fibre Optic Rate depends on Copper Port speed e Copper Wires 24 to 22 AWG gauge Attenuation 20dB 1000ft 10MHz Differential Impedance 100Q 10MHz e Fibre Cable 50 125 62 5 125 or 100 140zm multi mode 8 3 125 8 7 125 9 125 or 10 12542m single mode e Data Transfer Rate up to 115 2Kbps RS 232 up to 500Kbps RS 485 422 Power Requirement 1A 5VDC Ambient Temperature 0 to 50 C Humidity 5 to 90 Dimensions 26 2 H x 70 3 W x 94 D mm Complies with FCC Part 15 Class B and CE Mark Note For connecting this device to Router Bridge or Switch please refer to the corresponding device s Technical Manual
6. rminal Block 1 H 1 RS 485 422 TX or RS 485 2 wire TX RX 2 THH RS 485 422 TX or RS 485 2 wire TX RX 3 R RS 485 422 RX 4 R RS 485 422 RX 5 H GD GND 6 Ma GND GND 7 TXD RS 232TXD 8 Hs RID RS 232 RXD See E Each bin of Terminal Block is equipped with a key Push and hold the key to release Terminal Block when plugging in or removing the copper wire RS485 422 4 Wire Connection RS485 2 Wire Connection T Ga R e ee T Gg OR ES a rk Re Wat R E T e DB9 Connector for Copper Wires RS232 protocol connection via DB9 Unused 9 5 Signal Ground Unused 8 4 Unused Unused 7 3 RS 232 TXD Unused 6 2 RS 232 RXD 1 Unused RS 232 Cable Connection via DB9 RXD 2 _ 3 TXD TXD 3 _ _ _ 2 RXD GND 5 _ 5 GND RS485 422 protocol connection via DB9 If you use DB9 for RS485 422 cable connection the Pin definition and assignment are as follows 5 Signal Ground Unused 9 Unused 8 4 RS 485 422 RX Unused 7 3 RS 485 422 RX Unused 6 2 RS 485 422 TX or RS 485 2 wire TX RX 1 RS 485 422 TX or RS 485 2 wire TX RX You may configure RESISTOR SW for proper termination or P UP P DOWN resistors in the network connection Copper Wire RS 485 422 232 DB9 Terminal Fibre Optic Wire Fibre Converter IRX Fig 5 RS 485 422 232 Fibre Optic Network Connection 5 LED Description ACT Optic F
Download Pdf Manuals
Related Search