B&B Electronics UNO-2170 user manual

Page 22

UNO-2170 User Manual

16

Image 22

Contents UNO-2170 Support Product Warranty Page Contents System Settings and Pin Assignments Appendix Programming the Watchdog TimerAppendix Overview Introduction Hardware Specifications Relative humidity 95% @ 40C Weight 1.6 kgSafety Precautions Always ground yourself to remove any static electricChassis Dimensions Chassis DimensionsPage Hardware Functionality RS-232 Interface COM1~COM2 Front panel of UNO-21702 RS-422/485 detection RS-232/422/485 Interface COM3~COM41 16C550 UARTs with 16-byte standard Automatic Data Flow Control Function for RS-485RS-422/485 jumper setting 5 RS-232/422/485 SelectionPage IRQ and Address Setting Vector address for share IRQ 1D0HPS/2 Keyboard and Mouse Connector LAN Ethernet ConnectorPower Connector USB ConnectorVGA Display Connector Pcmcia PC Card SlotReset Button Battery Backup SramLithium Battery Specification Page Initial Setup Inserting a CompactFlash Card Chassis GroundingInstalling a Hard Disk Connecting PowerBios Setup and System Assignments Page System Settings Pin Assignments Appendix a System Settings and Pin Assignments 1SystemI/OAddressandInterruptAssignmentTable A.2 UNO-2170 Interrupt Assignment Board Connectors and Jumpers Figure A.2 UNO-2170 connector and jumper locations back-sideTable A.3 UNO-2170 Connectors and Jumpers RS-232 Standard Serial Port COM1~COM2 Ethernet RJ-45 Connector LAN1~LAN2 RS-232/422/485 Serial Port COM3~COM4Phoenix Power Connector PWR USB Connector USB1~USB2 Page Programming Watchdog Timer Appendix B Programming the Watchdog Timer AppendixB