The A3pci1426 is a 16-channel CompactPCI Digital I/O board that has 3U size.
It is equipped with 16 digital input/output points and all of them are photo-coupler isolated.
Interrupts
Interrupt can be issued from all 16 points on the rising or falling edge.
Digital Filter
A built-in digital filter is provided for preventing pulse noise. The digital filter has a time constant that is software programmable.
Other Features
The board provides full HotSwap capability. A sample program for VxWorks® and device driver support for WindowsNT® and Windows2000® are provided. The device driver support for VxWorks® is available as a paid option.
Architecture:
Input:
- Number of points: 16 (2 independent commons, each of them has eight points)
- Isolation method: photo-coupler isolation (anode common)
- Input resistance: Approx. 3kOhm
- Applied voltage: from 12V to 24V DC
- Withstanding voltage: 1500V AC for one minute
- Protection circuitry: diode protection against reverse voltage application
Output:
- Number of points: 16 (2 independent commons, each of them has eight points)
- Isolation method: photo-coupler isolation open coupler output (emitter common)
- Rated applied voltage: from 12V to 24V DC
- Absolute maximum applied voltage: 50V DC
- Maximum load current: 50mA
- Output saturation voltage: 1.2V typical
- Withstanding voltage: 1500V AC for one minute
- Protection circuitry: diode protection against reverse voltage application
Bus Interface:
- CompactPCI bus
- Bus speed: 33MHz
- Data width: 32 bit
- Space required: contiguous 32B in PCI I/O space
- Interrupt line: INTA
Power Supply:
Power Consumption:
Mechanical:
- Dimension: 3U – 100 x 160 mm (3.94” x 6.30”)
- Pitch: Single Slot – 20.02 mm (0.79”)
Operating Temperature:
Humidity:
Operating Systems Supported:
- VxWorks®, Windows 98®, Windows NT®, Windows 2000®, Windows XP®
Options:
- 6U front panel option
- Device driver for VxWorks®