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Connect Tech Inc. “Industrial Strength Communications” Xtreme/104 Opto Multi-port Serial Communications Adapter U

2 Product Overview  Each port is individually optically isolated up to 3.0 kV AC peak to peak.  Driver support for Windows 95/98/Me, Windows CE

Product Overview 3 Figures 1 and 2 show the locations of various hardware components of the Xtreme/104 Opto adapter. Figure 1: Xtreme/104 Opto –

4 Product Overview Figure 2: Xtreme/104 Opto – 4 port model Xtreme/104 Opto – 4 port model RS-232 enable/ RS-232 enable/ Tx & Rx control/ Tx &

Hardware Installation 5 Hardware Installation Port Addresses Port addresses are configured with the jumper block JB3 on the Xtreme/104 Opto

6 Hardware Installation Table 1: Port address settings Jumper Ports C B A 1 2 3 4 Status on on on 150 158 160 168 190 on on off 250 258 260

Hardware Installation 7 Interrupt Selection You can configure an interrupt request line (IRQ) with the jumper blocks JB1, JB2 and JB3 on th

8 Hardware Installation Example: Mode 1 – one IRQ The following example shows the settings on JB3 and the IRQ jumper block JB1 so that all ports wil

Hardware Installation 9 Example: Mode 3 – two IRQs (Xtreme/104 Opto, 4 port model only) The following example shows the settings on JB3 an

10 Hardware Installation Baud Rate Selection The Xtreme/104 Opto is capable of baud rates up to 460.8 kbps (4X oscillator) or 115.2 kbps (1X oscilla

Software Installation 11 Software Installation Xtreme/104 Opto adapters are standard multi-port serial adapters that utilize 16C2850 UARTS

Xtreme/104 Opto User's Manual, ver. 0.03

Xtreme/104 Opto User's Manual, ver. 0.03

Specifications 13 S pecifications Operating Environment  Storage temperature: -65° C to 150° C  Operating temperature: 0° C to 70° C (standard

14 Specifications Optical Isolation Xtreme/104 Opto  3.0 kV AC peak to peak on every signal of every port. Dimensions Xtreme/104 Opto PCB  Leng

Connectors/Pinouts 15 C onnectors/Pinouts Table 3: P4/P5/P6/P7 - 10 pin port header pinouts Pin No. RS-232 Direction RS-422/485 Direction 1

16 Connectors/Pinouts Ta : DB-9 cable connector pinouts ble 4 Pin No. RS-232 Signal Direction RS-422/485 Signal Direction 1 NC NC RxD (+) inpu

Factory Default Settings 17 Factory Default Settings Function Factory Setting I/O Port Address JB3 is set for I/O port addresses 300, 308, 310

Xtreme/104 Opto User's Manual, ver. 0.03

RS-232/RS-422/485 Option 19 RS-232/RS-422/485 Interfaces Electrical Interface Selection The Xtreme/104 Opto adapter provides jumper selectable R

20 RS-232/RS-422/485 Option Technical Tip: You can set up the RS-232 serial ports to run at up to 230.4 Kbps, but you must use good quality serial

RS-232/RS-422/485 Option 21 Half Duplex RS-422/485 By jumpering positions A and C of jumper blocks JB4, JB5, JB6 and JB7 you can run the individu

Warranty/Copyright i Limited Lifetime Warranty Connect Tech Inc. provides a Lifetime Warranty for all Connect Tech Inc. products. Should

22 RS-232/RS-422/485 Option Multi-drop Slave Mode By placing a jumper on position A of jumper blocks JB4, JB5, JB6, JB7 and on J1 (ports 1 & 2)

RS-232/RS-422/485 Option 23 Line Termination You can use jumper blocks JB4, JB5, JB6 and JB7 to terminate and bias TxD ±, RxD ±, RTS ±, and CTS ±

24 RS-232/RS-422/485 Option Example The following example shows the settings on JB4, JB5, JB6 and JB7 where half duplex RS-422/485 port 1 is termi

RS-232/RS-422/485 Option 25 RS-422/485 Cable Wiring Figure 4 describes a 4 wire cabling scheme between a port on the Xtreme/104 Opto adapter to

Xtreme/104 Opto User's Manual, ver. 0.03

Xtreme/104 Opto User's Manual, ver. 0.03

Xtreme/104 Opto User's Manual, ver. 0.03

ii Trademarks Trademark Acknowledgment Connect Tech, Inc. acknowledges all trademarks, registered trademarks and/or copyrights referred to in this

Certification iii Certification Xtreme/104 Opto The Xtreme/104 Opto product family is to be included into a device ultimately subject to F

Xtreme/104 Opto User's Manual, ver. 0.03

Contents v Table of Contents Product Overview ...1 Xtreme/104 Opto Adapter.

vi Contents List of Tables Table 1: Port address settings .....6 Table 2: Baud rates ...

Product Overview 1 Product Overview The Xtreme/104 Opto adapters are high performance multi-port serial adapters in a PC/104 form factor that allo