This USB 2.0-compatible digital I/O terminal can be connected to a USB interface of a PC to provide input and output digital signals (12 - 24 VDC) easily. It allows input for up to eight channels as well as eight output channels. This unit...
The PCA50PS-P is a cable that connects the signal of an external device to a 50pin miniature ribbon connector of a Contec interface card. Type: Shielded (straight)Connector (module): Miniature ribbon 50-pinConnector (external): none (1.27mm pitch lamination) Ordering Information PCA50PS-0.5P: 0.5m 50pin miniature ribbon connector to Open-Ended,...
DIO-32DM2-PE Digital I/O PCI Express card bi-directional 32ch (bus master transfer non-isolated 3.3VDC-LVTTL)
Contact Sales Department for Pricing New PCI Express I/O 32-Ch LVTTL I/O 20MHz Max Transfer Bus Mastering Pattern Generator C-LogicDesigner VCCI-A · CE · UKCA PCI Express high-speed bi-directional digital I/O board with 32 LVTTL channels (3.3V). Features bus mastering with up to 20MHz transfer rate, pattern generator, logic analyzer...
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NewPCI Express I/O32-Ch LVTTL I/O20MHz Max TransferBus MasteringPattern GeneratorC-LogicDesignerVCCI-A · CE · UKCA
PCI Express high-speed bi-directional digital I/O board with 32 LVTTL channels (3.3V). Features bus mastering with up to 20MHz transfer rate, pattern generator, logic analyzer capability, and synchronization control for up to 16 boards.
The DIO-32DM2-PE is a PCI Express bus-compliant interface board featuring 32 non-isolated LVTTL level (3.3V) I/O channels. With bus mastering support and transfer rates up to 20MHz, it can sample and generate large data sets quickly. The board can be configured as 32-bit input, 16-bit input/16-bit output, or 32-bit output, making it suitable for pattern generation and logic analyzer applications.
Standard PCIe I/O
Lower transfer rates
No bus mastering
Limited I/O configuration
No pattern generation
DIO-32DM2-PE Advantages
20MHz bus master transfer
32-bit input/output flexibility
Pattern generator & logic analyzer
Synchronization for up to 16 boards
Bus mastering for high-speed data — independent input and output bus mastering blocks enable simultaneous 16-channel sampling and 16-channel generation at up to 20MHz.
02
Advanced Digital I/O Features
The DIO-32DM2-PE is designed for high-speed digital I/O applications requiring precise timing and large data throughput. It includes control signals (clock, start, stop, handshake) for pattern I/O, selectable pull-up (3.3V/5V), and interrupt support for general-purpose I/O.
32 LVTTL I/O channels — configurable as 32-bit input, 16-bit input/16-bit output, or 32-bit output.
Bus master transfer — up to 20MHz sampling/generation with independent input and output DMA channels.
Control signals — clock, start, stop, and handshake (REQ/ACK) signals for pattern I/O control.
Synchronization connector — synchronize up to 16 boards for multi-board operation.
Selectable pull-up — 3.3V or 5V pull-up on inputs and control signals.
C-LogicDesigner software — pattern generator and logic analyzer functionality without programming.
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Full Specifications
Specification
Detail
Model
DIO-32DM2-PE
I/O Channels
32 (configurable: 32 input / 16+16 / 32 output)
Input Format
Non-isolated LVTTL (3.3V), 5V TTL compatible
Output Format
Non-isolated LVTTL (3.3V), 8mA max
Response Time
50ns
Transfer Rate
20MHz max (bus master)
Data Access
General-purpose I/O or bus master transfer
DMA Channels
2 (input and output independent)
FIFO
1K data/ch
Transfer Bus Width
32/16-bit
Interrupt
Up to 4 inputs (general-purpose I/O mode)
Pull-up
None / 3.3V / 5V (selectable)
Synchronization
Up to 16 boards
Bus Specification
PCI Express Base Spec Rev.1.0a x1
Current Consumption
3.3V 400mA (Max), 12V 30mA (Max)
Dimensions (L×H)
169.33 × 110.18 mm
Weight
130g
Operating Temperature
0 – +50°C
Certifications
VCCI Class A, CE Marking (EMC, RoHS), UKCA
04
Software & Development Support
The DIO-32DM2-PE includes comprehensive software support for Windows, Linux, and dedicated applications.
Software Support
API-DIO(WDM) for Windows
API-DIO(LNX) for Linux
C-LogicDesigner application
Diagnostic program
C-LogicDesigner Features
Pattern generator
Logic analyzer
No programming required
High-speed signal analysis
05
Certifications and Compliance
VCCI Class A — Japanese voluntary control for electromagnetic interference (industrial environments).
CE Marking (EMC Directive Class A, RoHS Directive) — European conformity for electromagnetic compatibility and restriction of hazardous substances.
UKCA — UK Conformity Assessed marking for UK market compliance.
06
Optional Accessories
Part Number
Description
Use
PCB96PS-0.5P
Shield Cable with 96-pin Half-Pitch (0.5m)
I/O cable
PCB96PS-1.5P
Shield Cable with 96-pin Half-Pitch (1.5m)
I/O cable
PCB96PS-3P
Shield Cable with 96-pin Half-Pitch (3m)
I/O cable
EPD-96A
Screw Terminal (M3 × 96)
I/O connection terminal
EPD-96
Terminal Unit for Relay Terminal Banks
Relay terminal connection
DTP-64A
Screw Terminal
I/O connection terminal
Ready to implement high-speed digital I/O?
The DIO-32DM2-PE is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity and integration with your high-speed data acquisition or pattern generation application.
This USB 2.0-compatible digital I/O terminal can be connected to a USB interface of a PC to provide input and output digital signals (12 - 24 VDC) easily. It allows input for up to eight channels as well as eight output channels. This unit...
The PCA50PS-P is a cable that connects the signal of an external device to a 50pin miniature ribbon connector of a Contec interface card. Type: Shielded (straight)Connector (module): Miniature ribbon 50-pinConnector (external): none (1.27mm pitch lamination) Ordering Information PCA50PS-0.5P: 0.5m 50pin miniature ribbon connector to Open-Ended,...
