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Diamond Point International

Contec DI-128RL-PC - 128 Line Opto-coupler Isolated Digital Input Module for PCI

128 Channels of Optocoupler Isolated 12 - 24VDC Level Digital Inputs

Introduction

Contec's DI-128RL-PCI is a negative common type PCI bus-compliant interface board used to provide a digital signal Input function on a PC. This product can input digital signals at 12 - 24VDC. This product features 128 optocoupler isolated inputs (compatible with current source output signals). You can use 16
input signals as interrupt inputs. Equipped with the digital filter function to prevent wrong recognition of input signals is provided. With the driver libraries for Windows/Linux supplied as standard, applications with CONTEC hardware features fully utilised can be created. LabVIEW is supported with a plug-in of dedicated libraries

  • This product has the optocoupler isolated input 128 channels (compatible with current source output signals) whose response speed is 200µsec. Common terminal provided per 16channels, capable of supporting a different external power supply. Supporting driver voltages of 12 - 24 VDC for input
  • As the PC is isolated from the input interfaces by optocouplers, this product has excellent noise performance.
  • You can use 16 input signals as interrupt request signals and also disable or enable the interrupt in bit units and select the edge of the input signals, at which to generate an interrupt.
  • Using the attached driver library API-PAC(W32) makes it possible to create applications for Windows and 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 wrong recognition of 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.
  • Using the dedicated library VI-DAQ makes it possible to make a LabVIEW application.

Specification

Digital I/O/Counter/Timers

I/Os128 channels (all available for interrupts) (1 common per 16 channels unit)
InputsOpto-isolated input (Compatible with current source output, positive logic)
Input resistance: 4.7k ohms
Input ON current: 2.0mA or more
Input OFF current: 0.16mA or less
Interrupt: 16 interrupt input signals are arranged into a single output of interrupt signal INTA.
Response time: Within 200microseconds
IsolationIsolated Power: 250Vrms
Connectors(s)Connector: 100 pin 0.8mm pitch connector [F (female) type] x 2 HDRA-E100W1LFDT1EC-SL (mfd.by HONDA) or equivalent
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: Maximum of 16 boards can be install in a same system

General

Expansion32bit, 33MHz, Universal key shapes supported
ElectricalExternal circuit power supply: 12 - 24VDC(±10%)
Power consumption: 5VDC 150mA (Max.)
MechanicalConnector: 100 pin 0.8mm pitch connector [F (female) type] x 2 HDRA-E100W1LFDT1EC-SL (mfd.by HONDA) or equivalent
Size: 176.41(L) x 106.68(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)
Weight215g
Safety/CertificationCE, VCCI
Warranty1 Year
RoHSCompliant

Ordering Details

BoardLRKG27
DI-128RL-PCI Opto-isolated Digital Input Module for PCI
AccessoriesCCB-96 Connector conversion board
DTP-3A Screw Terminal (M3 x 37)
DTP-4A Screw Terminal (M2.6 x 37)
DTP-64A Screw Terminal (M3 x 96)
EPD-100A Screw Terminal (M3 x 100)
EPD-37 Screw Terminal (M3.5 x 37)
EPD-37A Screw Terminal (M3 x 37)
EPD-96 Screw Terminal (M3.5 x 96)
EPD-96A Screw Terminal (M3 x 96)
PCA100P-1.5 100pin 0.8mm-pitch Connector to Open-Ended, Flat Cable(1.5m)
PCA100P-3 100pin 0.8mm-pitch Connector to Open-Ended, Flat Cable(3m)
PCA100P-5 100pin 0.8mm-pitch Connector to Open-Ended, Flat Cable(5m)
PCB100/96PS-1.5 96pin 1.27mm Pitch Conversion Shield Cable for 100pin 0.8mm Pitch Connector(1.5m)
PCB100/96PS-3 96pin 1.27mm Pitch Conversion Shield Cable for 100pin 0.8mm Pitch Connector(3m)
PCB100/96PS-5 96pin 1.27mm Pitch Conversion Shield Cable for 100pin 0.8mm Pitch Connector(5m)
PCB100PS-0.5 Both sides with connector shield cable for 100 pin 0.8mm pitch connectors(0.5m)
PCB100PS-1.5 Both sides with connector shield cable for 100 pin 0.8mm pitch connectors(1.5m)
PCB100PS-3 Both sides with connector shield cable for 100 pin 0.8mm pitch connectors(3m)
PCB100PS-5 Both sides with connector shield cable for 100 pin 0.8mm pitch connectors(5m)
PCB100WS-1.5 37pin D-SUB x2 Distribution Shield Cable for 100pin 0.8mm Pitch Connector(1.5m)
PCB100WS-3 37pin D-SUB x2 Distribution Shield Cable for 100pin 0.8mm Pitch Connector(3m)
PCB100WS-5 37pin D-SUB x2 Distribution Shield Cable for 100pin 0.8mm Pitch Connector(5m)