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Diamond Point International

Contec DIO-3232H-PE- Optoisolated Digital I/O Module for PCI Express

32 24-48V Optoisolated Inputs, 32 Open Collector Optoisolated 60VDC Level Digital Outputs

Contec DIO-3232H-PE - Isolated Digital I/O Module for PCI Express
Key Features
PCIe Opto-isolated Digital I/O Module
32 opto-coupler open input channels
For sink current outputs, negative logic
24 to 48V DC input level
32 optoisolated open collector outputs
Current sinking type, negative logic
Up to 60V DC output level
0 to +50°C operation

Introduction

Contec's DIO-3232H-PE is a PCI Express bus-compliant interface board that extends the digital signal I/O functions of a PC. DIO-3232H-PE provides 32 channels of 24- 48VDC range optocoupler isolated inputs and 32 channels of optocoupler isolated open-collector outputs. You can use all of the input signals as interrupt inputs. The board is equipped with a digital filter function and has an output transistor protection circuit (surge voltage protection and over current protection). A Windows/Linux driver is bundled with this product. LabVIEW is supported with a plug-in of dedicated libraries.

  • DIO-3232H-PE has 32channels of optocoupler isolated inputs (supporting current sink output) whose response speed is 200 microseconds and 32 channels of optocoupler isolated open-collector output (current sink type). A common terminal is provided per 16 channels, capable of supporting a different external power supply. The outputs support driver voltages of up to 60 VDC for I/O (externally applied)
  • As the PCI Express bus (PC) is isolated from the input and output interfaces by optocouplers, this product has excellent noise immunity.
  • You can use all of the input signals as interrupt events and also disable or enable the interrupt in bit units and select the interrupt edge.
  • Using the attached driver library API-PAC(W32) makes it possible to create applications for Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
  • This product has a digital filter to prevent input signals from carrying noise or a chattering. All input terminals can be added a digital filter, and the setting can be performed by software.
  • Zener diodes are connected to the output circuits to protect against surge voltages. Similarly, overcurrent protection circuits are fitted to each group of 8ch outputs.
  • Using the dedicated library VI-DAQ makes it possible to create each application for LabVIEW.

Specification

Digital I/O/Counter/Timers

I/Os32 input channels (1 common in 16 channels)
32 output channels (1 common in 16 channels)
InputsOptocoupler isolated input (Compatible with current sink output, negative logic)
Input resistance: 15k ohms
Input ON current: 1.36mA or more
Input OFF current: 0.16mA or less
Interrupt: 32 interrupt input signals are arranged into a single output of interrupt signal INTA
Response time: Within 200 microseconds
OutputsOpto-coupler isolated open collector output (current sink type, negative logic)
Output voltage: 60V DC (Max.)
Output current: 100mA (per channel, max.)
Residual voltage with output on: 0.5V or less (Output current <50mA), 1.0V or less (Output current <100mA)
Surge protector: Zener diode RD68FM(NEC) or the equivalence for it
Response time: Within 200 microseconds
IsolationIsolated Power 500Vrms
Connectors(s)Connector: 96 pin half pitch connector [F (female) type] PCR-E96LMD+ [HONDA TSUSHIN KOGYO CO., LTD.] or equivalent to it
OtherAllowable distance of signal extension: Approx. 50m (depending on wiring environment)
I/O address: Any 32-byte boundary
Interruption level: 1 level use
Max. board count for connection: 16 boards including the master board

General

ExpansionPCI Express Base Specification Rev. 1.0a x1
ElectricalPower consumption: 3.3VDC 400mA(Max.)
Note: External DC voltage needed to drive outputs (open collector)
MechanicalConnector: 96 pin half pitch connector [F (female) type] PCR-E96LMD+ [HONDA TSUSHIN KOGYO CO., LTD.] or equivalent to it
Size: 121.69(L) x 110.18(H) mm
SoftwareWindows: Win32 API (Visual C# .Net, Visual Basic .Net, Visual C++ .Net examples), 32 or 64 bit architecture
OS Support:
• Windows 2000 (32 bit only)
• Windows XP, Vista, Server 2008, 7, 8, 8.1 (all 32 and 64 bit)
Data acquisition VI library for LabVIEW (VI-DAQ)
TemperatureTemperature range (operation): 0 to +50°C
Humidity10 - 90%RH (No condensation)
Weight120g
Safety/CertificationCE,VCCI
Warranty1 Year
RoHSCompliant

Ordering Details

BoardLRBV17
DIO-3232H-PE Opto-Isolated Digital I/O Board
AccessoriesCN5-H96F 96 pin half pitch connectors(A female) Five-piece Set
DTP-64A Screw Terminal (M3 x 96)
PCA96P-1.5 A one end connector flat cable for 96 pin Half-Pitch connectors with(1.5m)
PCA96P-3 A one end connector flat cable for 96 pin Half-Pitch connectors with(3m)
PCA96P-5 A one end connector flat cable for 96 pin Half-Pitch connectors with(5m)
PCA96PS-0.5P A one end connector shield cable for 96 pin Half-Pitch connectors with(Mold type, 0.5m)
PCA96PS-1.5P A one end connector shield cable for 96 pin Half-Pitch connectors with(Mold type, 1.5m)
PCA96PS-3P A one end connector shield cable for 96 pin Half-Pitch connectors with(Mold type, 3m)
PCA96PS-5P A one end connector shield cable for 96 pin Half-Pitch connectors with(Mold type, 5m)
PCB96P-1.5 A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 1.5m)
PCB96P-3 A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 3m)
PCB96P-5 A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 5m)
PCB96PS-0.5P A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 0.5m)
PCB96PS-1.5P A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 1.5m)
PCB96PS-3P A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 3m)
PCB96PS-5P A both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 5m)
PCB96WS-1.5P 96pin Half-Pitch to 2 x 37pin D-type(M), Shield Cable 1.5m
PCB96WS-3P 96pin Half-Pitch to 2 x 37pin D-type(M), Shield Cable 3m
PCB96WS-5P 96pin Half-Pitch to 2 x 37pin D-type(M), Shield Cable 5m