NATIONAL INSTRUMENTS NI 66xx 100-Pin Shielded Connector Block User Guide

June 12, 2024
NATIONAL INSTRUMENTS

NATIONAL INSTRUMENTS NI 66xx 100-Pin Shielded Connector Block

Product Information

The PCI-6624 is a counter/timer module/device manufactured by NI (National Instruments). It is designed to be used with the SCB-100A, a 100-pin shielded connector block. The module is specifically compatible with the NI 6624 models. The SCB-100A is used to connect the PCI-6624 to other devices. However, it is important to note that the connector bank layout on the label may differ from the actual connector bank layout on the SCB-100A hardware. The product also includes a quick reference label for the SCB-100A, which provides information and instructions specific to the Counter/Timer NI 6624 TIO devices. The label contains pinout information and indicates that some pins may not be connected (NC: No Connect).

  • Product Model: PCI-6624
  • Manufacturer: National Instruments
  • Model Compatibility: NI 6624
  • Connector Block: SCB-100A
  • Label Reference: 376936A-01
  • Date: May 17

Product Usage Instructions

  1. Ensure that you have the following components: PCI-6624 module, SCB-100A connector block, and NI 6624 TIO devices.
  2. Check the label provided with the SCB-100A for the correct pinout information.
  3. Connect the SCB-100A to the PCI-6624 module by aligning the connectors and firmly pushing them together.
  4. Verify that the connector bank layout on the SCB-100A matches the pinout label provided.
  5. If any pins are labeled as “NC: No Connect,” leave them unconnected.
  6. Connect the NI 6624 TIO devices to the appropriate connectors on the SCB-100A, following the pinout information.
  7. Double-check all connections to ensure they are secure.
  8. Refer to the user manual for further instructions on configuring and using the PCI-6624 counter/timer module with the connected devices.

NOTE TO USERS
NI 66xx Pinout Label for the SCB-100A Counter/Timer TIO Series Modules/Devices Using the 100-Pin Shielded Connector Block If you are using an NI 66xx (formerly referred to as TIO Series) counter/timer device or module with the SCB-100A, you can print and attach a connector-specific pinout label to the cover of the connector block for easy connection reference. This document provides labels for the
following models: NI 6624
Use the following label if you are connecting the SCB-100A to the NI 6624 models. Note that the connector bank layout on the label differs from the actual connector bank layout on the SCB-100A hardware

Reference Label

DIGITAL

  1. PFI 39 +/CTR 0 SOURCE +
  2. PFI 39 –/CTR 0 SOURCE –
  3. PFI 38 +/CTR 0 GATE +
  4. PFI 38 –/CTR 0 GATE –
  5. PFI 37 +/CTR 0 AUX +
  6. PFI 37 –/CTR 0 AUX –
  7. PFI 36 Vdd/CTR 0 Vdd
  8. PFI 36 Vss/CTR 0 Vss
  9. PFI 36/CTR 0 OUT
  10. PFI 36 Vss/CTR 0 Vss
  11. PFI 35 +/CTR 1 SOURCE +
  12. PFI 35 –/CTR 1 SOURCE –
  13. PFI 34 +/CTR 1 GATE +
  14. PFI 34 –/CTR 1 GATE –
  15. PFI 33 +/CTR 1 AUX +
  16. PFI 33 –/CTR 1 AUX –
  17. PFI 32 Vdd/CTR 1 Vdd
  18. PFI 32 Vss/CTR 1 Vss
  19. PFI 32/CTR 1 OUT
  20. PFI 32 Vss/CTR 1 Vss
  21. PFI 31 +/CTR 2 SOURCE +
  22. PFI 31 –/CTR 2 SOURCE –
  23. PFI 30 +/CTR 2 GATE +
  24. PFI 30 –/CTR 2 GATE –
  25. PFI 29 +/CTR 2 AUX +
  26. PFI 29 –/CTR 2 AUX –
  27. PFI 28 Vdd/CTR 2 Vdd
  28. PFI 28 Vss/CTR 2 Vss
  29. PFI 28/CTR 2 OUT
  30. PFI 28 Vss/CTR 2 Vss
  31. PFI 27 +/CTR 3 SOURCE +
  32. PFI 27 –/CTR 3 SOURCE –
  33. PFI 26 +/CTR 3 GATE +
  34. PFI 26 –/CTR 3 GATE –
  35. PFI 25 +/CTR 3 AUX +
  36. PFI 25 –/CTR 3 AUX –
  37. PFI 24 Vdd/CTR 3 Vdd
  38. PFI 24 Vss/CTR 3 Vss
  39. PFI 24/CTR 3 OUT
  40. PFI 24 Vss/CTR 3 Vss
  41. PFI 0 +
  42. PFI 0 –
  43. NC
  44. NC
  45. NC
  46. NC
  47. NC
  48. NC
  49. NC
  50. NC
  51. PFI 23 +/CTR 4 SOURCE +
  52. PFI 23 –/CTR 4 SOURCE –
  53. PFI 22 +/CTR 4 GATE +
  54. PFI 22 –/CTR 4 GATE –
  55. PFI 21 +/CTR 4 AUX +
  56. PFI 21 –/CTR 4 AUX –
  57. PFI 20 Vdd/CTR 4 Vdd
  58. PFI 20 Vss/CTR 4 Vss
  59. PFI 20/CTR 4 OUT
  60. PFI 20 Vss/CTR 4 Vss
  61. PFI 19 +/CTR 5 SOURCE +
  62. PFI 19 –/CTR 5 SOURCE –
  63. PFI 18 +/CTR 5 GATE +
  64. PFI 18 –/CTR 5 GATE –
  65. PFI 17 +/CTR 5 AUX +
  66. PFI 17 –/CTR 5 AUX –
  67. PFI 16 Vdd/CTR 5 Vdd
  68. PFI 16 Vss/CTR 5 Vss
  69. PFI 16/CTR 5 OUT
  70. PFI 16 Vss/CTR 5 Vss
  71. PFI 15 +/CTR 6 SOURCE +
  72. PFI 15 –/CTR 6 SOURCE –
  73. PFI 14 +/CTR 6 GATE +
  74. PFI 14 –/CTR 6 GATE –
  75. PFI 13 +/CTR 6 AUX +
  76. PFI 13 –/CTR 6 AUX –
  77. PFI 12 Vdd/CTR 6 Vdd
  78. PFI 12 Vss/CTR 6 Vss
  79. PFI 12/CTR 6 OUT
  80. PFI 12 Vss/CTR 6 Vss
  81. PFI 11 +/CTR 7 SOURCE +
  82. PFI 11 –/CTR 7 SOURCE –
  83. PFI 10 +/CTR 7 GATE +
  84. PFI 10 –/CTR 7 GATE –
  85. PFI 9 +/CTR 7 AUX +
  86. PFI 9 –/CTR 7 AUX –
  87. PFI 8 Vdd/CTR 7 Vdd
  88. PFI 8 Vss/CTR 7 Vss
  89. PFI 8/CTR 7 OUT
  90. PFI 8 Vss/CTR 7 Vss
  91. PFI 4 +
  92. PFI 4 –
  93. NC
  94. NC
  95. NC
  96. NC
  97. NC
  98. NC
  99. NC
  100. NC

INSTRUCTION GUIDE

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