Description
The National Instruments PCI-6601 Counter/Timer Device, part numbers 184479D-02 (Primary), 777918-01, falls under the category of PC-based Timing I/O. This model, PCI-6601, is designed to provide a variety of functions including encoder position estimations, event checking, period estimations, pulse width estimations, pulse generation, pulse prepare generation, frequency estimation, and rapid DMA exchange.
It features 32 bidirectional, TTL/CMOS-compatible digital channels and supports 8X and 2X pre-scaling on each counter, enhancing its versatility in handling complex timing and counting tasks. Connection to the device is facilitated through a 68-pin male SCSI-II type I/O connector, ensuring high reliability and ease of integration into existing systems.
Compatibility with software is broad, including NI-DAQ 7.4.4, LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, and Borland C++, which allows for flexible development environments and application programming. The physical dimensions of the PCI-6601 are 6.9 x 3.9 inches, making it a compact option for many PC-based measurement and automation setups. It operates within a temperature range of 0 °C to 55 °C and has a storage temperature range of -20 °C to 70 °C.
Its mature status has been announced by National Instruments, but it remains available for purchase and repairs through Apex Waves, indicating ongoing support for users of this specialized device.
| Specification | Detail |
|---|---|
| Part Number | 184479D-02 (Primary), 777918-01 |
| Category | PC-based Timing I/O |
| Model | PCI-6601 |
| Description | National Instruments PCI-6601 Counter/Timer Device |
| Functions | Encoder position estimations, event checking, period estimations, pulse width estimations, pulse generation, pulse prepare generation, frequency estimation, rapid DMA exchange |
| Digital Channels | 32 bidirectional, TTL/CMOS-compatible |
| Pre-Scaling Function | 8X and 2X pre-scaling on each counter |
| I/O Connector | 68-pin male SCSI-II type |
| Compatible Software | NI-DAQ 7.4.4, LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++ |
| Physical Dimensions | 6.9 x 3.9 in. |
| Operating Temperature Range | 0 °C to 55 °C |
| Storage Temperature Range | -20 °C to 70 °C |
| Mature Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |



