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Summary of Contents for Measurement Computing PCI-PDISO16
- Page 2 PCI-PDISO16 Digital Input Board User's Guide Document Revision 5, May, 2006 © Copyright 2006, Measurement Computing Corporation...
- Page 3 Measurement Computing. Thank you for choosing a Measurement Computing product—and congratulations! You own the finest, and you can now enjoy the protection of the most comprehensive warranties and unmatched phone tech support. It’s the embodiment of our two missions: To offer the highest-quality, computer-based data acquisition, control, and GPIB hardware and software available—at...
- Page 4 Information furnished by Measurement Computing Corporation is believed to be accurate and reliable. However, no responsibility is assumed by Measurement Computing Corporation neither for its use; nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation.
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Page 5: Table Of Contents
Introducing the PCI-PDISO16......................1-1 Software features ............................1-1 PCI-PDISO16 block diagram ......................... 1-2 Chapter 2 Installing the PCI-PDISO16....................... 2-1 What comes with your PCI-PDISO16 shipment?................... 2-1 Hardware ..................................2-1 Optional components ..............................2-1 Additional documentation.............................. 2-1 Unpacking the board............................2-2 Installing the software ............................ -
Page 6: Preface
About this User's Guide What you will learn from this user's guide This user's guide explains how to install, configure, and use the PCI-PDISO16 so that you get the most out of its digital input features. This user's guide also refers you to related documents available on our web site, and to technical support resources that can also help you get the most out of these boards. -
Page 7: Introducing The Pci-Pdiso16
The PCI-PDISO16 board is completely plug-and-play, with no switches or jumpers to set. Software features For information on the features of InstaCal and the other software included with your PCI-PDISO16, refer to the Quick Start Guide that shipped with your device. The Quick Start Guide is also available in PDF at www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf. -
Page 8: Pci-Pdiso16 Block Diagram
User's Guide Introducing the PCI-PDISO16 PCI-PDISO16 block diagram The PCI-PDISO16 provides isolated input channels and relay output channels on each connector. The block diagram shown here illustrates the board’s functionality. Controller FPGA and Logic Control Control Registers Interrupt Decode/Status Control... -
Page 9: Installing The Pci-Pdiso16
What comes with your PCI-PDISO16 shipment? As you unpack your PCI-PDISO16, verify that the following components are included. Hardware PCI-PDISO16 (shown here with the protective cover removed – it is recommended that this cover be left in place during use) Optional components... -
Page 10: Unpacking The Board
Quick-Start.pdf. Installing the hardware The PCI-PDISO16 board is completely plug-and-play. There are no switches or jumpers to set on the board. Configuration is controlled by your system's BIOS. To install your board, follow the steps below. Install the MCC DAQ software before you install your board The driver needed to run your board is installed with the MCC DAQ software. -
Page 11: Connecting The Board For I/O Operations
SCB-37 The PCI-PDISO16 board has two 50-pin connectors for signal I/O connections that are labeled on the board as . P2 is located adjacent to the main I/O connector bracket at the left side of the board. P3 is located towards the middle-right side of the board. -
Page 12: Pin Out – I/O Connector
INPUT 7 ↓ PCI slot Caution! High voltages are present on the PCI-PDISO16 board when you connect high voltage inputs or outputs to the board’s connector. Use extreme caution! Never handle the PCI-PDISO16 board when signals are connected to the board through the connector. Do not remove the... -
Page 13: Pci-Pdiso8 Compatibility
(NO) = Normally Open, (C) = Common, (NC) = Normally Closed Figure 2-3. C50-37F-x adaptor cable pin out Note The RELAY 5, 6 and 7 NC terminals on the PCI-PDISO16 board’s 50-pin I/O connector (pin 38, 39 and 40) are not accessible when using the C50-37F-x adaptor cable. -
Page 14: Field Wiring And Signal Termination
The CIO-MINI50 does not have shields to protect users from accidental contact with hazardous high voltage signals. Construct a safe, fully insulated cable to carry your signals directly from your equipment to the PCI-PDISO16 connector. If you use a screw terminal board, ensure that it is fully enclosed in an insulated, protected box. -
Page 15: Programming And Developing Applications
You should use the Universal Library or one of the packaged application programs mentioned above to control your board. Only experienced programmers should try register-level programming. If you need to program at the register level in your application, refer to the Register Map for the PCI-PDISO16 (available at www.mccdaq.com/registermaps/RegMapPCI-PDISO16.pdf). -
Page 16: Functional Description
Chapter 4 Functional Description Isolated inputs The PCI-PDISO16 board has eight isolated input channels. A schematic of a single channel is shown in Figure . The signals are routed through a bridge rectifier so that the inputs are not polarity sensitive. -
Page 17: Form C Relay Outputs
User's Guide Functional Description Form C relay outputs The Form C relay has a Common (C), Normally Open (NO) and Normally Closed (NC) contact (see Figure NORMALLY OPEN COMMON NORMALLY CLOSED Figure 4-3. Form C relay contacts When a 0 is written to the output, the relay is not energized, and the common and NC are in contact. When a 1 is written to the output, the relay is energized and the common and NO are in contact. -
Page 18: Specifications
Chapter 5 Specifications Typical for 25°C unless otherwise specified. Specifications in italic text are guaranteed by design. Relay specifications Table 1. Relay specifications Number Contact Configuration 16 Form C Contact Rating 6A @ 120VAC or 28VDC resistive (see connector ratings below) Contact Resistance 100 milliohms max Operate Time... -
Page 19: Main Connector And Pin Out
Max current Note that the PCI-PDISO16 board has two 50-pin connectors, identified on the board as P2 and P3. P2 is located adjacent to the main I/O connector bracket at the left side of the board. P3 is located towards the middle-right side of the board. - Page 20 User's Guide Specifications Table 7. P3 connector pin out Signal Name Signal Name RELAY 6 (NC) RELAY 5 (NC) RELAY 7 (NC) RELAY 0 (NO) RELAY 0 (C) RELAY 0 (NC) RELAY 1 (NO) RELAY 1 (C) RELAY 1 (NC) RELAY 2 (NO) RELAY 2 (C) RELAY 2 (NC)
- Page 21 Norton, MA 02766 Category: Electrical equipment for measurement, control and laboratory use. Measurement Computing Corporation declares under sole responsibility that the product PCI-PDISO16 to which this declaration relates is in conformity with the relevant provisions of the following standards or other...
- Page 22 Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton, Massachusetts 02766 (508) 946-5100 Fax: (508) 946-9500 E-mail: info@mccdaq.com www.mccdaq.com...
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