Description

PXI-4498 NI module
PXI-4498 NI module
Module Clips Drive controller servo motor
Contact: Mr. Lai
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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 PXI-4498 NI module

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.

UMI-7764
SCXI-1600
SCXI-1346
SCXI-1327
SCXI-1326
SCXI-1325
SCXI-1324
SCXI-1304
SCXI-1303
SCXI-1302
SCXI-1300
SCXI-1180
SCXI-1162HV
SCXI-1160
SCXI-1141
SCXI-1126
SCXI-1125
SCXI-1124
SCXI-1102
SCXI-1100
SCXI-1001
SCXI-1000
PXI-GPIB
PXIE-8431/8
PXIE-8431/16
PXIE-8430/8
PXIE-8430/16
PXIE-8234
PXIE-7975R
PXIE-7966R
PXIE-7965R
PXIE-7962R
PXIE-7961R
PXIE-6674T
PXIE-6672
PXIE-6614
PXIE-6612
PXIE-6556
PXIE-6555
PXIE-6548
PXIE-6547
PXIE-6545
PXIE-6544
PXIE-6537
PXIE-6536
PXIE-6535
PXIE-6368
PXIE-6366
PXIE-6363
PXIE-6361
PXIE-6358
PXIE-6356
PXIE-6341
PXIE-6124
PXIE-5693
PXIE-5673E
PXIE-5672
PXIE-5665
PXIE-5663E
PXIE-5644R/5645R
PXIE-5641R
PXIE-5632
PXIE-5630
PXIE-5622
PXIE-5451
PXIE-5450
PXIE-5442
PXIE-5186
PXIE-5185
PXIE-5162
PXIE-5160
PXIE-5122
PXIE-4844
PXIE-4610
PXIE-4499
PXIE-4497
PXIE-4492
PXIE-4357
PXIE-4353
PXIE-4331
PXIE-4330
PXIE-4322
PXIE-4300
PXIE-4154
PXIE-4145
PXIE-4144
PXIE-4143
PXIE-4142
PXIE-4141
PXIE-4140
PXIE-4113
PXIE-4112
PXIE-2790
PXIE-2727
PXIE-2725
PXIE-2593
PXIE-2575
PXIE-2569
PXIE-2543
PXIE-2541
PXIE-2540
PXIE-2532B
PXIE-2531
PXIE-2529
PXIE-2527
PXIE-2515
PXIE-2514
PXIE-2512
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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

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PXI-4498 NI module

Description

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