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National Instruments PXI-2530 Manual
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National Instruments PXI-2530 Manual

National Instruments PXI-2530 Manual

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PXI-2530
Features
2024-02-07

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Summary of Contents for National Instruments PXI-2530

  • Page 1 PXI-2530 Features 2024-02-07...
  • Page 2 PXI-2530 Overview........
  • Page 3 PXI-2530 Features PXI-2530 Overview PXI-2530 Hardware Diagram CH15 COM0 (CH0-15) Bank 0 kBC01 kCOM1 PCOM1 COM1 Bank 1 (CH16-31) 1WREF0 kBC02 kREF01 COM2 (CH32-47) Bank 2 kBC23 kBC13 kCOM3 PCOM3 COM3 Bank 3 (CH48-63) 1WREF1 kBC04 kBC15 kREF23 COM4 (CH64-79)
  • Page 4 PXI-2530 Features PXI-2530 Topology 1-Wire 128×1 Multiplexer Topology ni.com...
  • Page 5 PXI-2530 Features com0 ch127 Both the scanning command, ch2->com0;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and com0, result in the following connection: signal connected to CH2 is routed to COM0 ■...
  • Page 6 PXI-2530 Features signal connected to CH2 is routed to COM0 ■ 1-Wire Quad 32×1 Multiplexer Topology com0 ch31 ch32 ch33 com2 ch63 ch64 ch65 com4 ch95 ch96 ch97 com6 ch127 Both the scanning command, ch2->com0;, and the immediate operation, niSwitch...
  • Page 7 PXI-2530 Features signal connected to CH2 is routed to COM0 ■ 1-Wire Octal 16×1 Multiplexer Topology ch64 ch65 com0 com4 ch79 ch15 ch16 ch80 ch17 ch81 com1 com5 ch95 ch31 ch96 ch32 ch33 ch97 com2 com6 ch111 ch47 ch48 ch112...
  • Page 8 PXI-2530 Features signal connected to CH2 is routed to COM0 ■ 2-Wire 64×1 Multiplexer Topology – – com0 – ch63 – Both the scanning command, ch2->com0;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and...
  • Page 9 PXI-2530 Features – – com0 – ch31 – ch32 – ch33 – com1 – ch63 – Both the scanning command, ch2->com0;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and com0, result in the following connection: signal connected to CH2+ is routed to COM0+ ■...
  • Page 10 PXI-2530 Features – – com0 – ch15 – ch16 – ch17 – com1 – ch31 – ch32 – ch33 – com2 – ch47 – ch48 – ch49 – com3 – ch63 – Both the scanning command, ch2->com0;, and the immediate operation, niSwitch...
  • Page 11 PXI-2530 Features A– B– A– A– B– com0 B– A– ch31 B– Both the scanning command, ch2->com0;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and com0, result in the following connection: signal connected to CH2A+ is routed to COM0A+ ■...
  • Page 12 PXI-2530 Features A– B– A– A– B– com0 B– A– ch15 B– A– ch16 B– A– ch17 A– B– com1 B– A– ch31 B– Both the scanning command, ch2->com0;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and...
  • Page 13 PXI-2530 Features Both the scanning command, r2->c1;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters r2 and c1, result in the following connection: signal connected to R2 is routed to C1 ■ 1-Wire 8×16 Matrix Topology...
  • Page 14 PXI-2530 Features Both the scanning command, r2->c1;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters r2 and c1, result in the following connection: signal connected to R2 is routed to C1 ■ 2-Wire 4×16 Matrix Topology...
  • Page 15 PXI-2530 Features Both the scanning command, r2->c1;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters r2 and c1, result in the following connection: signal connected to R2+ is routed to C1+ ■ signal connected to R2- is routed to C1- ■...
  • Page 16 PXI-2530 Features CH15 COM0 (CH0-15) Bank 0 kBC01 kCOM1 PCOM1 COM1 Bank 1 (CH16-31) 1WREF0 kBC02 kREF01 COM2 (CH32-47) Bank 2 kBC13 kBC23 kCOM3 PCOM3 COM3 Bank 3 (CH48-63) 1WREF1 kBC04 kBC15 kREF23 COM4 Bank 4 (CH64-79) kBC45 kCOM5 PCOM5...

  • Page 17: Signal Connections

    PXI-2530 Features Signal Connections 1-Wire Multiplexer and Independent Topologies Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name com0 com0 com0 com0 com0 Bank 0, Pin — —...
  • Page 18 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name Bank 0, Pin 4 Bank 0, Pin 5 Bank 0, Pin 6 Bank 0, Pin 7 Bank 0, Pin 8...
  • Page 19 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name ch26 Bank 1, Pin ch27 Bank 1, Pin ch28 Bank 1, Pin ch29 Bank 1, Pin ch30...
  • Page 20 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name ch46 Bank 2, Pin ch47 Bank 2, Pin ch48 Bank 3, Pin 1 ch49 Bank 3, Pin 2...
  • Page 21 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name ch68 Bank 4, Pin 5 ch69 Bank 4, Pin 6 ch70 Bank 4, Pin 7 ch71 Bank 4, Pin 8...
  • Page 22 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name ch90 Bank 5, Pin ch91 Bank 5, Pin ch92 Bank 5, Pin ch93 Bank 5, Pin ch94...
  • Page 23 PXI-2530 Features Software Name Hardware Name Single 128×1 Dual 64×1 Quad 32×1 Octal 128×1 Independent Module NI TB-2630 Connector Terminal Pin Number Name ch110 Bank 6, Pin ch111 Bank 6, Pin ch112 Bank 7, Pin 1 ch113 Bank 7, Pin 2...
  • Page 24 PXI-2530 Features Table 1. Additional Pin Reference Module Pin Number Signal Name 36, 80, 37, 81, 38, 82, 39, 83, 40, 84, 41, 85, 168, NO CONNECT 124, 169, 125, 170, 126, 171, 127, 172, 128, 173, 42, 86, 174, 130...
  • Page 25 PXI-2530 Features Software Name Polarity Hardware Name Single 64×1 Dual 32×1 Quad 16×1 Module NI TB-2630 Connector Pin Terminal Name Number Bank 0, Pin 1 Bank 1, Pin 1 Bank 0, Pin 2 Bank 1, Pin 2 Bank 0, Pin 3...
  • Page 26 PXI-2530 Features Software Name Polarity Hardware Name Single 64×1 Dual 32×1 Quad 16×1 Module NI TB-2630 Connector Pin Terminal Name Number Bank 1, Pin 15 ch15 Bank 0, Pin 16 Bank 1, Pin 16 ch16 Bank 2, Pin 1 Bank 3, Pin 1...
  • Page 27 PXI-2530 Features Software Name Polarity Hardware Name Single 64×1 Dual 32×1 Quad 16×1 Module NI TB-2630 Connector Pin Terminal Name Number ch29 Bank 2, Pin 14 Bank 3, Pin 14 ch30 Bank 2, Pin 15 Bank 3, Pin 15 ch31...
  • Page 28 PXI-2530 Features Software Name Polarity Hardware Name Single 64×1 Dual 32×1 Quad 16×1 Module NI TB-2630 Connector Pin Terminal Name Number Bank 5, Pin 12 ch44 Bank 4, Pin 13 Bank 5, Pin 13 ch45 Bank 4, Pin 14 Bank 5, Pin 14...
  • Page 29 PXI-2530 Features Software Name Polarity Hardware Name Single 64×1 Dual 32×1 Quad 16×1 Module NI TB-2630 Connector Pin Terminal Name Number ch58 Bank 6, Pin 11 Bank 7, Pin 11 ch59 Bank 6, Pin 12 Bank 7, Pin 12 ch60...
  • Page 30 PXI-2530 Features 4-Wire Multiplexer Topologies Software Name Polarity Hardware Name Single 32×1 Dual 16×1 Module Connector NI TB-2630 Pin Number Terminal Name com0 com0 Bank 0, Pin 18 Bank 1, Pin 18 Bank 2, Pin 18 Bank 3, Pin 18 —...
  • Page 31 PXI-2530 Features Software Name Polarity Hardware Name Single 32×1 Dual 16×1 Module Connector NI TB-2630 Pin Number Terminal Name Bank 5, Pin 4 Bank 0, Pin 5 Bank 1, Pin 5 Bank 4, Pin 5 Bank 5, Pin 5 Bank 0, Pin 6...
  • Page 32 PXI-2530 Features Software Name Polarity Hardware Name Single 32×1 Dual 16×1 Module Connector NI TB-2630 Pin Number Terminal Name Bank 1, Pin 12 Bank 4, Pin 12 Bank 5, Pin 12 ch12 Bank 0, Pin 13 Bank 1, Pin 13...
  • Page 33 PXI-2530 Features Software Name Polarity Hardware Name Single 32×1 Dual 16×1 Module Connector NI TB-2630 Pin Number Terminal Name Bank 7, Pin 3 ch19 Bank 2, Pin 4 Bank 3, Pin 4 Bank 6, Pin 4 Bank 7, Pin 4...
  • Page 34 PXI-2530 Features Software Name Polarity Hardware Name Single 32×1 Dual 16×1 Module Connector NI TB-2630 Pin Number Terminal Name Bank 3, Pin 11 Bank 6, Pin 11 Bank 7, Pin 11 ch27 Bank 2, Pin 12 Bank 3, Pin 12...
  • Page 35 PXI-2530 Features Module Pin Number Signal Name TRIGIN TRIGOUT 44, 88, 175, 131, 176, 132 RESERVED Note Do not connect to RESERVED pins or to NO CONNECT pins. 1-Wire 4×32 Matrix Topology Software Name Hardware Name Module Connector Pin Number NI TB-2631 Terminal Name...
  • Page 36 PXI-2530 Features Software Name Hardware Name Module Connector Pin Number NI TB-2631 Terminal Name 54, 28, 160, 98 COLUMN 17 11, 72, 116, 143 COLUMN 18 55, 29, 161, 99 COLUMN 19 12, 73, 117, 144 COLUMN 20 56, 30, 162, 100...
  • Page 37 PXI-2530 Features 1-Wire 8×16 Matrix Topology Software Name Hardware Name Module Connector Pin Number NI TB-2632 Terminal Name ROW 0 ROW 1 ROW 2 ROW 3 ROW 4 ROW 5 ROW 6 ROW 7 1, 62, 106, 133, 10, 71, 115, 142 COLUMN 0...
  • Page 38 PXI-2530 Features Table 6. Additional Pin Reference Module Pin Number Signal Name 36, 80, 37, 81, 38, 82, 39, 83, 40, 84, 41, 85, 168, NO CONNECT 124, 169, 125, 170, 126, 171, 127, 172, 128, 173, 42, 86, 174, 130...
  • Page 39 PXI-2530 Features Software Name Polarity Hardware Name Module Connector Pin NI TB-2632 Terminal Number Name 48, 22,154, 92 COLUMN 19 5, 66, 110, 137 COLUMN 4 49, 23, 155, 93 COLUMN 20 6, 67, 111, 138 COLUMN 5 50, 24, 156, 94...

  • Page 40: Matrix Expansion

    PXI-2530 Features Table 6. Additional Pin Reference Module Pin Number Signal Name 36, 80, 37, 81, 38, 82, 39, 83, 40, 84, 41, 85, 168, NO CONNECT 124, 169, 125, 170, 126, 171, 127, 172, 128, 173, 42, 86, 174, 130...
  • Page 41 PXI-2530 Features Terminal Reference COLUMNS ROWS 1-WIRE REFERENCE Expanding the Module Columns Complete the following steps to expand the module columns using an NI TB-2631/2631B terminal block. 1. Connect one end of the bare wire to the row screw terminal on one NI TB-2631/2631B.
  • Page 42 PXI-2530 Features 2. Connect the other end of the bare wire to the corresponding row screw terminal on another NI TB-2631/2631B. 3. (Optional) To further expand the columns, attach another bare wire to the row screw terminal you accessed in the previous step. Connect the other end of the bare wire to the corresponding row screw terminal on another NI TB-2631/2631B.
  • Page 43 PXI-2530 Features Terminal Reference COLUMNS ROWS 1-WIRE REFERENCE Expanding the Module Columns Complete the following steps to expand the module columns using an NI TB-2632/2632B terminal block. 1. Connect one end of the bare wire to the row screw terminal on one NI TB-2632/2632B.
  • Page 44 NI TB-2632/2632B. 4. Repeat the previous steps for all columns. PXI-2530 Relay Replacement The module uses reed relays. Replacement Relay Part Meder MS05-1A87-75DHR Coto 9097-0006 National Instruments (10 matrix relays) 781450-10 ni.com...

  • Page 45: Disassemble The Module

    PXI-2530 Features Note The module has eight spare relays that can be used to replace broken relays. Removing these relays does not change the functionality of the module. Disassemble the Module 1. Ground yourself using a grounding strap or a ground connected to your PXI chassis.
  • Page 46 PXI-2530 Features KBC01 KCOM1 KREF01 KBC13 KBC02 KBC23 KCOM3 KREF23 KBC04 SPARE SPARE KBC45 KCOM5 KBC46 SPARE KREF45 KBC15 KBC57 SPARE SPARE KBC67 SPARE KREF67 KCOM7 7. Locate the assembly and serial number labels on the board with the relay you want to replace.
  • Page 47 PXI-2530 Features Replace the Relay Ensure you have the following: Temperature-regulated soldering iron ■ Set to 371 °C (700 °F) for lead-free solder rework ■ Set to 316 °C (600 °F) for lead solder rework ■ Solder ■ 96.5/3.0/0.5 Tin/Silver/Copper solder (flux core) for lead-free solder ■...
  • Page 48 Complete the Disassemble the Module steps above in reverse order to reassemble your module. Use the NI-SWITCH Switch Soft Front Panel to reset the relay count after you have replaced a failed relay. Refer to the Switch Soft Front Panel Help for more information. ni.com © 2024 National Instruments Corporation.