Description
NPBU-42C National Instruments
NPBU-42C National Instruments
Module Clips Drive controller servo motor
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
Skype：+86 17750010683
QQ: 3221366881
3221366881@qq.com
Problems encountered when allocating large buffers for serial ports using NI-VISA
Main software: Driver Software>>NI-VISA
Main software version: 4.0
Main software revision version: N/A
Secondary Software: Driver Software>>NI Serial
Question:
The Windows serial driver does not allow NI-VISA to create a buffer greater than 40000 bytes. When I created a buffer larger than this limit, I received an error -1073807300: System resources are insufficient. If I ignore this error, any buffer larger than 40968 bytes will actually only have 40968 bytes. How can I allocate a larger buffer for the serial port?
Answer:
You should install the latest version of the NI Series driver (at least after NI Series 1.45). This will cover the standard serial port driver for Windows, allowing the serial port buffer size to reach 232 (4294967296 bytes) All available NI Serial drivers can be downloaded from the link below.
LED power indicator on PXI and PXIE controllers NPBU-42C National Instruments
Hardware: Modular Instruments
Question: Does the PWE OK (8101, 8102, 8104, 8105, 8106, 8108, 8110) or PWROK/Fault (8109, 8133) power indicator light on my PXI/PXIE controller continue to flash red, or cannot it continue to light up?
Answer: The power indicator light PWR OK or PWROK/FULT LED should continue to light up during normal operation, and the hard drive light will flash when the system starts reading the hard drive. If the power light cannot continue to light up or flashes red, the following attempts can be made:
Ensure that the chassis power connection is normal.
Check whether all fuses and disconnect switches on the chassis or power supply are normal.
Confirm that the controller module is securely inside the chassis.
Remove other modules from the chassis.
Remove all unnecessary cables and devices connected to the chassis.
Try plugging the controller into another chassis.
Try plugging the same controller into the chassis.
Clear CMOS. Refer to the installation and configuration section in the controller user manual and refer to the relevant system CMOS section. Generally speaking, pressing a button or moving a jumper can complete a clear CMOS operation.
Repair the controller hard drive. Refer to the installation and configuration section of the controller user manual and refer to the relevant hard drive repair section. But if the controller cannot start properly, it cannot perform hard drive repair.
If none of the above measures can solve the problem, the customer needs to contact NI company to repair the controller.
PXI-2520
PXI-2515
PXI-2514
PXI-2512
PXI-2510
PXI-2503
PXI-2501
PXI-1428
PXI-1031
PCI-MIO-16XE-10
PCIE-6351
PCI-6289
PCI-6255
PCI-6251
PCI-6225
PCI-6224
PCI-6221
PCI-6115
PCI-6013
PCI-1405
NikonR2205HA6.56
LAB-PC-1200
GPIB-USB-HS
GPIB-140A
192061B-02
161-0348-00
PXIe-5451
PXIe-5665
PXI-1042Q
PXI-5660
PXI-5652
PXI-5651
PXI-5650
PXI-5441
PXI-5422
PXI-5421
PXI-5412
PXI-5406
PXI-5404
PXI-5402
PXI-5154
PXI-5153
PXI-5152
PXI-5142
PXI-5124
PXI-5122
PXI-5114
PXI-5105
PXI-4498
PXI-4496
PXI-4495
PXI-4462
PXI-4461
PXI-4224
PXI-4132
PXI-4130
PXI-4110
PXI-4072
PXI-4071
PXI-4070
PXI-4065
PXI-4060
PXI-2799
PXI-2798
PXI-2797
PXI-2796
PXI-2722
PXI-2720
PXI-2599
PXI-2598
PXI-2597
PXI-2596
PXI-2595
PXI-2594
PXI-2593
PXI-2586
PXI-2585
PXI-2584
PXI-2576
PXI-2575
PXI-2571
PXI-2570
PXI-2569
PXI-2568
PXI-2567
PXI-2566
PXI-2565
PXI-2564
PXI-2559
PXI-2558
PXI-2557
PXI-2556
PXI-2555
PXI-2554
PXI-2549
PXI-2548
PXI-2547
PXI-2546
PXI-2545
PXI-2543
PXI-2541
PXI-2540
PXI-2536
PXI-2535
PXI-2534
PXI-2533
PXI-2532B
PXI-2531
PXI-2530B
PXI-2529
PXI-2527
PXI-2523
PXI-2522
PXI-2521
Company advantage service:
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
All kinds of module card driver controller servo motor servo motor embedded card wires and cables Power module control module is applicable to steel, hydropower, nuclear power, power generation, glass factory, tire factory, rubber, thermal power, paper making, shipping, navigation, etc
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
