Omega OMB-DAQBOARD-3000 Pulse/Frequency Correlation to 68-pin SCSI ,

Pulse/Frequency Correlation to 68-pin SCSI

TB1 Pin Number and Description

D0 N/A P3 Digital Port Bit 0

D1 N/A P3 Digital Port Bit 1

D2 N/A P3 Digital Port Bit 2

D3 N/A P3 Digital Port Bit 3 TB1 is NOT USED

D4 N/A P3 Digital Port Bit 4

D5 N/A P3 Digital Port Bit 5

D6 N/A P3 Digital Port Bit 6

D7 N/A P3 Digital Port Bit 7

DGND N/A Digital Ground, Common

+5V N/A Expansion, +5 Volt Power

P3 – TB1 (not used)

TB2 Pin Number and Description

D8 N/A P3 Digital Port Bit 8

D9 N/A P3 Digital Port Bit 9

D10 N/A P3 Digital Port Bit 10

D11 N/A P3 Digital Port Bit 11 TB2 is NOT USED

D12 N/A P3 Digital Port Bit 12

D13 N/A P3 Digital Port Bit 13

D14 N/A P3 Digital Port Bit 14

D15 N/A P3 Digital Port Bit 15

DGND N/A Digital Ground, Common

DGND N/A Digital Ground, Common

P3 – TB2 (not used)

TB3 Pin Number and Description

CH0 (DAC0) 22 Analog Out; Analog DAC 0 Output

AGND * Analog Ground, Common; intended for use with DACs

EXP 0 (DAC2) N/A Analog Out; Analog DAC 2 Output

AGND * Analog Ground, Common; intended for use with DACs

CH1 (DAC1) 21 Analog Out; Analog DAC 1 Output

A/O CLK 1 Analog Out Clock; External DAC Pacer Clock Input/

Internal DAC Pacer Clock Output

EXP 1 (DAC3) N/A Analog Out; Analog DAC 3 Output

DGND ** Digital Ground, Common

+15 V N/A Expansion, + 15 VDC

-15 V N/A Expansion, -15 VDC

P3 – TB3

TB4 Pin Number and Description

EXP 2 N/A Reserved

EXP 3 N/A Reserved

EXP 4 N/A Reserved

TMR 0 3 P3 Timer 0 Output

TMR 1 37 P3, Timer 1 Output

CNT 3 38 P3 Counter 3 Input

CNT 2 4 P3 Counter 2 Input

CNT 1 39 P3 Counter 1 Input

CNT0 5 P3 Counter 0 Input

DGND ** Digital Ground, Common

P3 – TB4

* The following SCSI Pins connect to Analog Common: 24, 27, 29, 32, 55, 56, 59, 64, and 67.

** The following SCSI Pins connect to Digital Common: 35, 36, 40, and 53.

Appendix A 948894 DBK215 A-9

Contents

Main Users Guide Servicing North America: U.S.A.: Canada: For immediate technical or application assistance: U.S.A. and Canada: Warnings, Cautions, Notes, and Tips Specifications and Calibration Page Table of Contents Page Page DaqBoard Installation Guide Step 1 Install Software IMPORTANT: Software must be installed before installing hardware. Step 2 Install Boards in available PCI Bus-slots IMPORTANT: Software must be installed before installing hardware. CAUTION IMPORTANT: Bus Mastering DMA must be Enabled. Step 3 Configure Boards Using Add Device Step 4 Test Hardware Page Device Overviews 1 Block Diagrams Connections Product Features I/O Comparison Matrix Signal I/O Analog Input Synchronous I/O Input Scanning Page Page Page Analog Input & Channel Expansion Bus Mastering DMA Triggering Calibration Analog Output Digital Inputs and Outputs Digital Outputs and Pattern Generation Counter Inputs Timer Outputs Multiple DaqBoards per PC Software Page Connections and Pinouts 2 Pinout for DaqBoard/3000 Series Boards TB-100 Terminal Connector Option DaqBoard/3000 Series Users Manual 918494 Connections & Pinouts 2-3 PDQ30 Analog Expansion and DBK215 Connector Options DBK215 PDQ30 CAUTION Page Page Page CE-Compliance 3 Overview CE Standards and Directives Safety Conditions Emissions/Immunity Conditions Calibration 4 Page DaqCal User Calibration Utility Contents CAUTION Overview Equipment P1 P4 100-PIN P5 SCSI 68-PIN NIST Traceability Installing DaqCal Setup P1 P4 P5 SCSI What to Expect when using DaqCal Page Calibrating Analog Outputs Calibrating DBK Expansion Options Counter Input Modes 5 Debounce Page Page Page Terms Applicable to Counter Modes Gating: Mapped Channel: Start of Scan: Terminal Count: Encoder Mode Counter/Totalize Mode Page Period Mode Page Frequency Ranges for a 16-bit value, sampling error is less than 0.21% Frequency Ranges for a 32-bit Value, Sampling Error is Less than 0.21% Pulsewidth Mode Page Timing Mode Page Encoder Mode Page For Single-ended Connections: Wiring for 1 Encoder Page Page Setpoint Configuration for Output Control 6 Using Setpoints to Control Outputs Page Detecting Input Values Controlling Analog, Digital, and Timer Outputs Page P2C, DAC, or Timer Update Latency More Examples of Control Outputs Detection on an Analog Input, DAC and P2C Updates Analog Inputs with Setpoints Update on True and False Detection on an Analog Input, Timer Output Updates Using the Hysterisis Function Using Multiple Inputs to Control One DAC Output The Setpoint Status Register Page Specifications DaqBoard/3000 Series and PDQ30 7 DaqBoard/3000 Series Specifications I/O Comparison Matrix General Specifications Analog Inputs A/D Specifications Input Sequencer Scan Clock Sources: 2 External Acquisition Scan Clock Input Triggering Analog Outputs Digital I/O One Digital I/O Channel, Typical Pattern Generation Output Counters One Counter Channel, Typical Frequency/Pulse Generators Software PDQ30 Specifications General Analog Inputs PDQ30 Type T Thermocouple Typical Performance of 12 PDQ30 Units; 0C (Note 1) Accessories and Cables Appendix A With 68-Pin SCSI Adaptability for Analog I/O, Digital I/O, & Pulse/Frequency Page Connection Tips System Example Using the Screw-Terminal Blocks In general, the following terminal block-to-signal relationships apply: DBK215 Board * ** Analog I/O Correlation to 68-pin SCSI Also see Correlation to BNC Terminations (TB13 and TB14) on page DBK215-10. Digital I/O Correlation to 68-pin SCSI Pulse/Frequency Correlation to 68-pin SCSI Correlation to Analog Input BNC Terminations BNC 0 through BNC 7 Correlation to Custom BNC Terminations BNC A through BNC H Pertains to Terminal Blocks TB15 and TB16 for Custom Configuration on a per-channel basis. Adding Resistor/Capacitor Filter Networks WARNING CAUTION Page Specifications for DBK215 Page Appendix B An Important Note Regarding Hardware Analog Level Trigger and Comparator Change State Page Glossary Page WARRANTY/DISCLAIMER RETURN REQUESTS/INQUIRIES M4254/0106 Where Do I Find Everything I Need for Process Measurement and Control? OMEGAOf Course! Shop online at omega.com TEMPERATURE PRESSURE, STRAIN AND FORCE FLOW/LEVEL pH/CONDUCTIVITY