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National Instruments OAC5 manual

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Table of contents for the manual

  • Page 1

    Product and company names are trademark s or trade names of thei r respective companies. 3 71174A - 0 1 © Copyright 1990, 1998 N a tional Ins t ruments Corp . All rights reserved . S e p tember 1998 USER GUIDE SSR S ERIES M ODULES AND B ACKPLANES This guide describes the mechanical and electrical aspects of the solid state relay (SSR) Series modul[...]

  • Page 2

    SSR Series Modules and Backplanes 2 © National Instruments Corporation What Y ou Need to Get Started To set up and use the SSR Series modules and backplanes you need the following: ❑ SSR Series module backplane kit and documentation ❑ SSR Series module ❑ National Instruments D A Q device ❑ Cable and/or SC-205 X device ❑ Number 1 and numb[...]

  • Page 3

    © National Instruments Corporation 3 SSR Series Modules and Backplanes The dropout voltage and current specifications for the output modules are giv e n in the Manufacturer Data Sheets section. For most control applications, such as controlling motors or lamps, these requirements are not dif f icult to meet. A second dif ference between these outp[...]

  • Page 4

    SSR Series Modules and Backplanes 4 © National Instruments Corporation The SSR backplanes are di vided into ports of eight modules each. The 8-, 16-, 24-, and 32-module backplanes have one, two, three, and four ports respectiv ely . T able 2 shows backplanes that need an interf ace to con vert the digital input/output (DIO) lines to map correctly [...]

  • Page 5

    © National Instruments Corporation 5 SSR Series Modules and Backplanes Caution Do not attempt to connect the SSR backplane to a host computer DA Q device for which it was not designed. Such connections can damage any or all SSR modules, the host computer , and the D A Q device. National Instruments is not liable for any damages resulting from inco[...]

  • Page 6

    SSR Series Modules and Backplanes 6 © National Instruments Corporation Figure 1. Grayhill 8 Module Backplane Jumper Locations Figure 2. Grayhill 16 Modu le Backplane Jumper Locations Figure 3. Grayhill 24 Modu le Backplane Jumper Locations 1 DAQ Device Power Jumper Loca tion (use only one) 2 Not Used 1 DAQ Device Po wer Jumper Location 2 Not Used [...]

  • Page 7

    © National Instruments Corporation 7 SSR Series Modules and Backplanes Figure 4. Grayhill 32 Modu le Backplane Jumper Locations Note The Grayhill 32-module backplane can be powered only by an external po wer supply . There are no jumper settings. There is a fuse on the external pow er supply . Figure 5. Crouzet 8 Module Backplane Jumper Locations [...]

  • Page 8

    SSR Series Modules and Backplanes 8 © National Instruments Corporation Figure 6. Cr ouzet 16 Module Backplane Jumper Locations Figure 7. Cr ouzet 24 Module Backplane Jumper Locations Note The Crouzet 32 module bac kplane has no positio n on the ba ckplan e for eit her a fuse or jumper . Y ou must add a po wer supply fuse elsewhere befo re connecti[...]

  • Page 9

    © National Instruments Corporation 9 SSR Series Modules and Backplanes output modules the LED is on when the module is turned on. See the Manufacturer Data Sheets section for further information. Signal Connections Connect external devices to the SSR modules using the screw terminals. Two screw terminals are dedicated to each module. Screw termina[...]

  • Page 10

    SSR Series Modules and Backplanes 10 © National Instruments Corporation Figure 10. IDC5 Signal Connections Figure 11. ODC5 Signal Connections Manufacturer Data Sheets This section contains the manufacturing data sheets of Grayhill Corporation 1 and Crouzet Corporation 2 . The Grayhill data sheets include the 70-O A C5 and 70-OA C5A AC output modul[...]

  • Page 11

    © National Instruments Corporation 11 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company AC OUTPUT MODULES FEATURES • Transient Protection: Meets the requirements of IEEE 472, “Surge Withstanding Capability[...]

  • Page 12

    SSR Series Modules and Backplanes 12 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company AC OUTPUT MODULES SPECIFICATIONS–All Modules Specifications apply over operating temperature range unless noted otherwi[...]

  • Page 13

    © National Instruments Corporation 13 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company 70G-ODC 70-ODC 70M-ODC CIRCUITRY Two choices of switching speed vs. leakage cur- rent are offered. In applications where [...]

  • Page 14

    SSR Series Modules and Backplanes 14 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company SPECIFICATIONS Specifications apply over operating temperature range unless noted otherwise. Output Specifications Load C[...]

  • Page 15

    © National Instruments Corporation 15 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company CIRCUITRY Typical Logic Supply Current Versus Logic Supply Voltage For Figures 1 and 2, all values were measured at 25˚C[...]

  • Page 16

    SSR Series Modules and Backplanes 16 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company SPECIFICATIONS–All Modules SPECIFICATIONS BY PART NUMBER Output Specifications Output Current Range: 1-50 mA Breakdown [...]

  • Page 17

    © National Instruments Corporation 17 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company CIRCUITRY Negative True Logic Modules have either a polarized (Figure 3) or non- polarized (Figure 4) input. When replaci[...]

  • Page 18

    SSR Series Modules and Backplanes 18 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company SPECIFICATIONS– All Modules Output Specifications Output Current Range: 1-50 mA Breakdown Voltage: 50 Vdc minimum Off S[...]

  • Page 19

    © National Instruments Corporation 19 SSR Series Modules and Backplanes[...]

  • Page 20

    SSR Series Modules and Backplanes 20 © National Instruments Corporation[...]

  • Page 21

    © National Instruments Corporation 21 SSR Series Modules and Backplanes[...]

  • Page 22

    SSR Series Modules and Backplanes 22 © National Instruments Corporation[...]

  • Page 23

    © National Instruments Corporation 23 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company 8 MODULE RACK–Standard Part No. 70RCK8 Schematic and Ordering Information on page 54. Dimensions are shown in inches (a[...]

  • Page 24

    SSR Series Modules and Backplanes 24 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company MOUNTING RACKS SCHEMATIC–Part Nos. 70RCK8, 70MRCK8 Part Number I/O Description U L CSA Style 70RCK8 8 Card edge X X Sta[...]

  • Page 25

    © National Instruments Corporation 25 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company MOUNTING RACKS 55 16 MODULE RACK–Standard Part No. 70RCK16 Schematic and Ordering Information on pages 58-59. Dimension[...]

  • Page 26

    SSR Series Modules and Backplanes 26 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company SCHEMATIC–Part Nos. 70RCK16 and 70MRCK16 SCHEMATIC–Part No. 70GRCK16 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 [...]

  • Page 27

    © National Instruments Corporation 27 SSR Series Modules and Backplanes 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company 24 MODULE RACK–Standard Part No. 70RCK24 Dimensions are shown in inches (and millimeters). Tolerances are ± 0.010 (0,2[...]

  • Page 28

    SSR Series Modules and Backplanes 28 © National Instruments Corporation 561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com An ISO-9001 Company MOUNTING RACKS 61 SCHEMATIC–Part Nos. 70RCK24 and 70MRCK24 123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 [...]

  • Page 29

    © National Instruments Corporation 29 SSR Series Modules and Backplanes[...]

  • Page 30

    SSR Series Modules and Backplanes 30 © National Instruments Corporation[...]

  • Page 31

    © National Instruments Corporation 31 SSR Series Modules and Backplanes[...]

  • Page 32

    SSR Series Modules and Backplanes 32 © National Instruments Corporation[...]

  • Page 33

    © National Instruments Corporation 33 SSR Series Modules and Backplanes[...]

  • Page 34

    SSR Series Modules and Backplanes 34 © National Instruments Corporation[...]