Advantech UNO-2050G Manuel d'utilisateur

UNO-2050GLX800 500MHz Automation Computer with 2 x LAN, 2 x RS-232, 2 x Isolated RS-232/422/485,16 x Isolated DI/OUser Manual

UNO-2050G User Manual 2Chapter 1 Overview1.1 IntroductionLeveraging field-approved and worldwide-awareness real-time OS tech-nology, Advantech UNO-2

3 Chapter 1 - Parity: non, even, odd- RS-232 Speed: 50 ~ 230.4 Kbps- RS-422/485 speed: 50 ~ 921.6 Kbps- 5-wire RS-232 data signals: TxD, RxD, RTS

UNO-2050G User Manual 48-ch Isolated Digital Output: (DO0 ~ DO7)- 2,000 VDC isolation and 200 mA max / channel sink current- Keep output status after

5 Chapter 1 1.3 UNO-2050G SeriesThere are three products in UNO-2050G series as listed as below:• UNO-2050G: UNO-2050G hardware platformPacking lis

UNO-2050G User Manual 61.4 Chassis DimensionsFigure 1.1: Chassis Dimensions106.5036.90164.78188.78

2CHAPTER 2Hardware FunctionalityThis chapter shows how to set up the UNO-2050G’s hardware functions, including connecting peripherals, switches and in

UNO-2050G User Manual 82.1 UNO-2050G PeripheralsThe following two figures show the connectors on UNO-2050G. The fol-lowing sections give you detail i

9 Chapter 2 16C954 UARTs with 128-byte StandardAdvantech UNO-2050G comes standard with Oxford OX16PCI964 UARTs containing 128 bytes FIFOs. These upgr

UNO-2050G User Manual 10Isolated InputsEach of isolated digital input channels accepts 10 ~ 50 VDC voltage inputs, and accepts bi-directional input. I

11 Chapter 2 Interrupt Function of the DI SignalsDI0 and DI1 can be used to generate hardware interrupts. A user can setup the configuration of inter

UNO-2050G User Manual iiCopyrightThe documentation and the software included with this product are copy-righted 2010 by Advantech Co., Ltd. All rights

UNO-2050G User Manual 12Interrupt Enable Control FunctionThe user can choose to enable or disable the interrupt function by writing its corresponding

13 Chapter 2 2.5 Onboard Isolated Digital OutputThe UNO-2050G has 8 isolated digital output channels designated DO0~DO7.Pin AssignmentThe connector

UNO-2050G User Manual 14Isolated OutputsEach of isolated output channels comes equipped with a Darlington tran-sistor. All eight output channels share

15 Chapter 2 2.6 Onboard Isolated Counter/TimerThe UNO-2050G uses one 82C54 programmable timer/counter chip that includes three independent 16-bit d

UNO-2050G User Manual 16Counter/Timer Control RegisterThe Counter/Timer Control Register controls the function and status of each counter/timer signal

17 Chapter 2 Counter 0 Function BlockFigure 2.7: Counter 0 Function BlockCounter 1 Function BlockFigure 2.8: Counter 1 Function BlockDI4CTR0GateCTR0G

UNO-2050G User Manual 1832-bit Counter Function Block (CTR32Set=1)Figure 2.9: 32-bit Counter Function BlockCounter Clock SourceThere are two clock sou

19 Chapter 2 Counter Gate SourceThe gate sources you select determine what kind of gate input signal to enable your counter/timer when receiving cloc

UNO-2050G User Manual 20Counter Interrupt FlagThe interrupt flag bit is a flag indicating the status of an interrupt. It is a readable/writable bit. T

21 Chapter 2 2.8 Power ConnectorThe UNO-2050G comes with a Phoenix connector that carries 9 ~ 30 VDC external power input, and features reversed wir

iiiProduct Warranty (2 years)Advantech warrants to you, the original purchaser, that each of its prod-ucts will be free from defects in materials and

UNO-2050G User Manual 22LED and Buzzer Control RegisterLEDEn: Enable LED flickeringLEDS0 and LEDS1: LED flickering speed setting bitSPKEn: Enable buzz

2CHAPTER 3Initial SetupThis chapter shows how to initial the UNO-2050G, sections include:.Sections include:• Insert CompactFlash Card• Chassis groun

UNO-2050G User Manual 24Chapter 3 Initial Setup3.1 Insert CompactFlash Card The procedure for installing a CompactFlash card into the UNO-2050G is a

25 Chapter 3 3.3 Connect the PowerConnect the UNO-2050G to a 9 ~ 30 VDC power source. The power source can either be from a power adapter or an in-h

UNO-2050G User Manual 263.6 HDD Extension FlexibilityAlthough UNO-2050G is an embedded platform, there is reserve flexibil-ity to install one 2.5” HD

2 APPENDIX APin AssignmentsThis appendix gives the UNO-2050G pin assignments.Sections include:• Board Connectors and Jumpers• Standard RS-232

UNO-2050G User Manual 28Appendix A Pin AssignmentsA.1 Board Connector and JumpersThere are connectors and jumpers on the UNO-2050G board. The follow

29 Appendix A Table A.1: UNO-2050G Connectors & JumpersCN2 Internal IDE connectorCN3 Phoenix power connectorCN4 Internal CompactFlash card slotC

UNO-2050G User Manual 30A.2 Standard RS-232 Serial Port Pin AssignmentsTable A.2: RS-232 Serial Port AssignmentsPin RS-232 Signal Name1 DCD2RxD3TxD4D

31 Appendix A A.3 Isolated RS-232/422/485 Ports Pin AssignmentsRS-232/422/485 SelectionCOM3 and COM4 support 5-wire RS-232, RS-422 or RS-485 interfa

UNO-2050G User Manual ivDeclaration of ConformityCEThis product has passed the CE test for environmental specifications when shielded cables are used

UNO-2050G User Manual 32Jumper Setting for RS-422/485 Interface: (Default Setting)Jumper Setting for RS-232 Interface:RS-485 Auto Flow Control & R

33 Appendix A Terminator Resistors Setup for RS-422/485The 120W terminal resistors for impedance matching on the UNO-2050G are installed on board by

UNO-2050G User Manual 34RS-485 Signal WiringThe RS-485 standard supports half-duplex communication. This means that just two wires are needed to both

35 Appendix A A.5 Phoenix Power Connector (CN3)Phoenix Power Connector Pin AssignmentsA.6 PS/2 Keyboard & Mouse ConnectorPS/2 KB/MS Connector P

UNO-2050G User Manual 36A.7 VGA Display Connector (VGA1)VGA Connector Pin AssignmentsChipsetThe UNO-2050G uses a AMD CS5536 chipset for its SVGA cont

37 Appendix A A.8 CompactFlash Master/Slave Jumper Settings (JP3)The CompactFlash interface uses a primary IDE channel, which could be set as the ma

UNO-2050G User Manual 38A.9 Enhanced IDE Connector (CN2)Table A.11: IDE Hard Drive ConnectorPin Signal Name Pin Signal Name1 IDE RESET 2 GND3 DATA 7

39 Appendix A A.10 UNO-2050G Control RegisterTable A.12: UNO-2050G Control RegisterBase Address 7 6 5 4 3 2 1 0Base+00H R Isolated Digital Input Sta

UNO-2050G User Manual 40

vSafety Instructions1. Read these safety instructions carefully.2. Keep this user manual for later reference.3. Disconnect this equipment from DC outl

UNO-2050G User Manual virecommended by the manufacture. Discard used batteries accord-ing to the manufacturer’s instructions.14. This device complies

viiContentsChapter 1 Overview ... 21.1 Introduction ...

UNO-2050G User Manual viiiChapter 3 Initial Setup..... 243.1 Insert CompactFlash Card ...

2CHAPTER 1OverviewThis chapter gives background infor-mation on the UNO-2050G, including an overview and specifications.Sections include:• Introducti