Related Manuals for SeaLevel PIO-48.PCI
Summary of Contents for SeaLevel PIO-48.PCI
- Page 1 PIO-48.PCI USER MANUAL Part # 8005 Sealevel Systems, Inc Phone: (864) 843-4343 155 Technology Place FAX: (864) 843-3067 P.O. Box 830 www.sealevel.com Liberty, SC 29657 USA...
-
Page 2: Table Of Contents
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 Pull Ups......................6 50 P ...................7 IBBON (API) ............8 PPLICATION ROGRAMMERS NTERFACE... - Page 3 Figure 7-Absolute bit Address (any configuration) ......12 Figure 8-Relative Byte Address...............13 Figure 9-(Print and fill in for your configuration) ......13 Figure 10-RegisterDescription ...............15 Figure 11-Control Words .................17 Figure 12-Interrupt Control ..............19 Figure 13-Interrupt Mode.................19 Figure 14-Interrupt Read................19 © 2001l Sealevel Systems, Incorporated. All rights reserved.
-
Page 4: Introduction
When configured as outputs each bit of the four bit ports may be set or reset individually. What’s Included The PIO-48.PCI is shipped with the following items. If any of these items is missing or damaged, contact the supplier. •... -
Page 5: System Installation
3. Locate an available PCI slot and remove the blank metal slot cover. 4. Remove the clamping portion of the bracket from the card. 5. Gently insert the PIO-48.PCI into the slot. Make sure that the adapter is seated properly. -
Page 6: Technical Description
Technical Description Technical Description The PIO-48.PCI 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 7: 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.sealevel.com/3rdpartysw.htm. Sealevel Systems PIO-48.PCI Page 4... -
Page 8: Electrical Characteristics
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 Sealevel Systems PIO-48.PCI Page 5... -
Page 9: 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 Sealevel Systems PIO-48.PCI Page 6... -
Page 10: 50 Pin Ribbon Pin Out
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 Sealevel Systems PIO-48.PCI Page 7... -
Page 11: 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. Sealevel Systems PIO-48.PCI Page 8... -
Page 12: Port Configuration
) 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. Sealevel Systems PIO-48.PCI Page 9... - Page 13 Technical Description Sealevel Systems PIO-48.PCI Page 10...
-
Page 14: Figure 5-Absolute Byte Address (Any Configuration)
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 Sealevel Systems PIO-48.PCI Page 11... -
Page 15: Absolute Address
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) Sealevel Systems PIO-48.PCI Page 12... -
Page 16: Figure 8-Relative Byte Address
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 9-(Print and fill in for your configuration) Sealevel Systems PIO-48.PCI Page 13... -
Page 17: Direct Hardware Control
Each port can be configured as an input or an output by writing to its direction control bit, refer to the tables below. Interrupts Interrupts can be set up as shown in the tables below. Sealevel Systems PIO-48.PCI Page 14... -
Page 18: Port C
RD/WR PC2D7 PC2D6 PC2D5 PC2D4 PC2D3 PC2D2 PC2D1 PC2D0 Base+A (10) CW2D7 CW2D4 CW2D3 CW2D2 CW2D1 CW2D0 Base+B Control (11) Word Port 2 RD/WR IRQEN2 IRQC21 IRQC20 Base+C Interrupt (12) configuration Port 2 Figure 10-Register Description Sealevel Systems PIO-48.PCI Page 15... - Page 19 Technical Description Sealevel Systems PIO-48.PCI Page 16...
-
Page 20: Figure 11-Control Words
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 Sealevel Systems PIO-48.PCI Page 17... - Page 21 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 Sealevel Systems PIO-48.PCI Page 18...
-
Page 22: Figure 12-Interrupt Control
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 Sealevel Systems PIO-48.PCI Page 19... -
Page 23: Specifications
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.) Sealevel Systems PIO-48.PCI Page 20... -
Page 24: Appendix A - Troubleshooting
3. Use the SeaIO control panel applet for card identification and configuration. 4. If these steps do not solve your problem, please call Sealevel Systems’ Technical Support, (864) 843-4343. Our technical support is free and available from 8:00AM-5PM Eastern Time Monday through Friday. -
Page 25: Appendix B - How To Get Assistance
If possible, please have the adapter installed in a computer ready to run diagnostics. 3. Sealevel Systems provides an FAQ section on its web site. Please refer to this to answer many common questions. This section can be found at http://www.sealevel.com/faq.htm... -
Page 26: Appendix C - Silk-Screen
Appendix C - Silk-Screen Appendix C - Silk-Screen 4.2" 6.1" Sealevel Systems PIO-48.PCI Page 23... -
Page 27: 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. Sealevel Systems PIO-48.PCI Page 24... -
Page 28: Warranty
Sealevel Systems, Inc. provides a limited lifetime warranty. Should this product fail to be in good working order at any time, Sealevel Systems will, at it’s option, replace or repair it at no additional charge except as set forth in the following terms. This warranty does not apply to products damaged by misuse, modifications, accident or disaster.