This product is RoHS-compliant

Please contact us if you require a non-RoHS version.

Please note, Acces I/O products are often available in an array of different options, of which only a selection will be displayed here. Please contact us for pricing if you require a product option that is not shown on our website.

FEATURES

• PCI Express Mini Card (mPCIe) Type F1, with latching I/O connectors
• 24 high-current LVTTL DIO lines (24ma source/sink)
• 10k ohm pull-up resistors
• Four and eight bit ports independently software selectable for use as inputs or outputs
• All signals brought out to optional panel-mountable 37-pin male D-Sub connector
• RoHS standard
• Now with Digital Integration Features! - Outputs with pulse/train / PWM / frequency / and Quadrature generation, Inputs with digital filtering and flexible measurement of pulse duration, frequency, and event counting and more.

The mPCIe-DIO-24 is a type F1 PCI Express Mini Card (mPCIe) and optional cable assembly (D-Sub 37-pin Male connector) designed to be easily panel-mounted in any application environment. It uses the high speed PCI Express bus to transfer digital data to and from the card. The digital I/O is compatible with 8255 PPI chips making it easy to program. This also allows for simple and trouble-free migration from other ACCES PCI and PCI Express digital I/O cards, but also provides for advanced features enabled by the onboard FPGA logic.

The card provides three 8-bit I/O ports designated A, B and C. Port C can be further divided into two 4-bit nybbles. Each port can be programmed as inputs or outputs.

Digital‹ «Features

Digital‹ «Features (read as "Digital Integration Features") are a new family of features available for applicable models of ACCES' PCI Express (PCIe) and PCI Express Mini Card (mPCIe) Digital I/O product lines.

All the cards share features such as memory mapped registers for low-latency operation. Output channels support pulse/train / PWM / frequency / and quadrature generation. Inputs channels support flexible measurement of pulse duration, frequency, and event counting, with optional debouncing and more.

Factory Options

Industrial operating temperature (-40°C to +85°C)

TTL signaling with user supplied VCCIO (5V)

Applications

The mPCIe-DIO-24 is excellent for use in applications sensing inputs such as switch closures, TTL, LVTTL, CMOS logic and controlling external relays, driving indicator lights, and more. The mPCIe-DIO-24 can be used in the following markets.

• Process Monitoring
• Manufacturing/Production Test
• Machine Control
• Monitoring and Control
• Security Systems, Energy Management
• Industrial Automation
• Factory Automation
• Laboratory Automation
• Embedded OEM