Related Manuals for Omega OMG-PCI-DIO48
Summary of Contents for Omega OMG-PCI-DIO48
- Page 1 All manuals and user guides at all-guides.com User’ s Gui d e Shop online at www.omega.com e-mail: info@omega.com OMG-PCI-DIO48 48 Channel Digital I/O Board...
- Page 2 Toll Free in United Kingdom: 0800-488-488 e-mail: sales@omega.co.uk It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.
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Page 3: Table Of Contents
All manuals and user guides at all-guides.com Contents INTRODUCTION......................1 ........................1 VERVIEW ’ ......................1 NCLUDED INSTALLATION......................1 ........................1 ETUP ..................1 OFTWARE NSTALLATION Linux Users......................1 ....................2 YSTEM NSTALLATION TECHNICAL DESCRIPTION..................3 ........................3 OFTWARE ........................3 INUX SERS Party Software Support................. 4 ..................5 LECTRICAL HARACTERISTICS... - Page 4 All manuals and user guides at all-guides.com APPENDIX A - TROUBLESHOOTING..............23 APPENDIX B - HOW TO GET ASSISTANCE............24 APPENDIX C - SILK-SCREEN.................25 APPENDIX D - COMPLIANCE NOTICES.............26 ........26 EDERAL OMMUNICATIONS OMMISSION TATEMENT EMC D ...................26 IRECTIVE TATEMENT FIGURES Figure 1-Electrical Characteristics ..............5 Figure 2-Pull Up Resistors ..................6 Figure 3-50 Pin Ribbon Cable Pin Out..............7 Figure 4-Control Words ..................9...
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Page 5: Introduction
When configured as outputs each bit of the four bit ports may be set or reset individually. What’s Included The OMG-PCI-DIO48 is shipped with the following items. If any of these items is missing or damaged, contact the supplier. •... -
Page 6: System Installation
All manuals and user guides at all-guides.com Introduction and Installation System Installation The OMG-PCI-DIO48 can be installed in any of the PCI expansion slots. Turn off PC power. Disconnect the power cord. Remove the PC case cover. Locate an available PCI slot and remove the blank metal slot cover. -
Page 7: Technical Description
Technical Description Technical Description The OMG-PCI-DIO48 provides 48 channels of digital I/O configurable as inputs or outputs, which can be utilized for PC based control and automation including sensors, switches, satellite antenna control systems, video and audio studio automation, security control systems, and other industrial automation systems. -
Page 8: Rd Party Software Support
Party Software Support Third party software support for many HMI/MMI and other process control software is included on the product installation CD. For the most up to date information on third party software support, please visit http://www.omega.com. OMG-PCI-DIO48 Page 4... -
Page 9: Electrical Characteristics
Min 2 V Low Level Input Voltage Max 0.8 V High Level Output Voltage Min 2 V at 15 mA Typically 3.4 V at 3 mA Low Level Output Voltage Max 0.55 V at 24 mA Figure 1-Electrical Characteristics OMG-PCI-DIO48 Page 5... -
Page 10: Pull Ups
The resistors insure that no line is floating which is not connected. This provides consistent biasing on all un-terminated lines. Bussed Corresponding Bussed Corresponding Resistor Port Resistor Port Port A1 Port A2 Port B1 Port B2 Port C1 Port C2 Figure 2-Pull Up Resistors OMG-PCI-DIO48 Page 6... -
Page 11: 50 Pin Ribbon Pin Out
All manuals and user guides at all-guides.com Technical Description 50 Pin Ribbon Pin Out Figure 3-50 Pin Ribbon Cable Pin Out Description Pin # Port A Port B Port C All Even pins OMG-PCI-DIO48 Page 7... -
Page 12: Application Programmers Interface (Api)
The output register can be written to without affecting the inputs. These will be eight bit operations and it will up to the programmer to keep track of the two four bit nibbles. OMG-PCI-DIO48 Page 8... -
Page 13: Port Configuration
(0 ) input port of the device will be utilized. In all addressing modes, port numbers are zero-indexed; that is, the first port is port #0, the second port is #1, the third #2, and so on. OMG-PCI-DIO48 Page 9... - Page 14 All manuals and user guides at all-guides.com Notes Page OMG-PCI-DIO48 Page 10...
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Page 15: Figure 5-Absolute Byte Address (Any Configuration)
0 ( W ) Output 1 ( W ) Output C2 Lower 2 ( W ) Output C2 Upper 3 ( R ) Input Figure 6-Relative byte Address Given: Inputs A1, B1, C1, C2Upper Outputs A2, B2, C2 Lower OMG-PCI-DIO48 Page 11... -
Page 16: Absolute Address
B2-0 B1-1 B2-1 B1-2 B2-2 B1-3 B2-3 B1-4 B2-4 B1-5 B2-5 B1-6 B2-6 B1-7 B2-7 C1-0 C2-0 C1-1 C2-1 C1-2 C2-2 C1-3 C2-3 C1-4 C2-4 C1-5 C2-5 C1-6 C2-6 C1-7 C2-7 Figure 7-Absolute bit Address (any configuration) OMG-PCI-DIO48 Page 12... -
Page 17: Figure 8-Relative Byte Address
A2-3 A1-4 A2-4 A1-5 A2-5 A1-6 A2-6 A1-7 A2-7 B1-0 B2-0 B1-1 B2-1 B1-2 B2-2 B1-3 B2-3 B1-4 B2-4 B1-5 B2-5 B1-6 B2-6 B1-7 B2-7 C1-0 C2-0 C1-1 C2-1 C1-2 C2-2 C1-3 C2-3 C1-4 C2-4 C1-5 C2-5 OMG-PCI-DIO48 Page 13... -
Page 18: Direct Hardware Control
Bit Set/Reset Port C supports bit set/reset as shown in the tables below. Port Configuration: Each port can be configured as an input or an output by writing to its direction control bit, refer to the tables below. OMG-PCI-DIO48 Page 14... -
Page 19: Interrupts
All manuals and user guides at all-guides.com Technical Description Interrupts Interrupts can be set up as shown in the tables on the next page. OMG-PCI-DIO48 Page 15... -
Page 20: Port C
Port C2 Base+A RD/WR PC2D7 PC2D6 PC2D5 PC2D4 PC2D3 PC2D2 PC2D1 PC2D0 (10) Control Word Base+B CW2D7 CW2D4 CW2D3 CW2D2 CW2D1 CW2D0 Port 2 (11) Interrupt Base+C RD/WR IRQEN2 IRQC21 IRQC20 configuration (12) Port 2 Figure 10-Register Description OMG-PCI-DIO48 Page 16... - Page 21 All manuals and user guides at all-guides.com Notes Page OMG-PCI-DIO48 Page 17...
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Page 22: Figure 11-Control Words
0 = output 1 on power up CWnD5 0 or 1 (no effect) CWnD6 0 or 1 (no effect) CWnD7 Always a 1 Control Word (X = 0) Hex Value Port Setup C Upper C Lower Figure 11-Control Words OMG-PCI-DIO48 Page 18... - Page 23 CWnD5 0 or 1 (no effect) CWnD6 0 or 1 (no effect) CWnD7 Always a zero when using Bit set/reset Bit Select CWnD3 CWnD2 CWnD1 C1 Bit Control Word (X = 0) Hex Value Port C Reset OMG-PCI-DIO48 Page 19...
- Page 24 All manuals and user guides at all-guides.com Technical Description OMG-PCI-DIO48 Page 20...
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Page 25: Figure 12-Interrupt Control
Rising edge Figure 13-Interrupt Mode Interrupt Read reading this port clears the interrupt IRQST1 (D0) Interrupt status 1 = interrupt pending, 0 = none IRQST2 (D4) Interrupt status 1 = interrupt pending, 0 = none Figure 14-Interrupt Read OMG-PCI-DIO48 Page 21... -
Page 26: Specifications
Rating 794 mA Mean Time Between Failures (MTBF) Greater than 150,000 hours. (Calculated) Physical Dimensions Board Length 6.100 inches (15.494 cm.) Board Height including Goldfingers 4.100 inches (10.414 cm.) Board Height excluding Goldfingers 4.525 inches (11.494 cm.) OMG-PCI-DIO48 Page 22... -
Page 27: Appendix A - Troubleshooting
Use Device Manager under Windows to verify proper installation. Use the SeaIO control panel applet for card identification and configuration. If these steps do not solve your problem, please call Omega’s Technical Support, 1-800-DAS-IEEE. Our technical support is free and available from 8:00AM-6:00PM Eastern Time Monday through Friday. -
Page 28: Appendix B - How To Get Assistance
When calling for technical assistance, please have your user manual and current adapter settings. If possible, please have the adapter installed in a computer ready to run diagnostics. Omega Engineering maintains a Home page on the Internet. Our home page address is www.omega.com... -
Page 29: Appendix C - Silk-Screen
All manuals and user guides at all-guides.com Appendix C - Silk-Screen Appendix C - Silk-Screen 4.2" 6.1" OMG-PCI-DIO48 Page 25... -
Page 30: Appendix D - Compliance Notices
Always use cabling provided with this product if possible. If no cable is provided or if an alternate cable is required, use high quality shielded cabling to maintain compliance with FCC/EMC directives. OMG-PCI-DIO48 Page 26... - Page 31 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, includ- ing but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
- Page 32 All manuals and user guides at all-guides.com Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at www.omega.com TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators &...
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