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home > product> solutions > pc based i/o board > Introduction > PEX-P8POR8i/PEX-P16POR16i/PCI-P16POR16U
 
PEX-P8POR8i/PEX-P16POR16i/PCI-P16POR16U
8/16-channel isolated Digital Input and 8/16-channel PhotoMOS Relay Output Board
   
   
 
Model: PCI-P16POR16U  
   
Model: PEX-P8POR8i Model: PEX-P16POR16i
 
  • Selectable DC signal input filter
  • AC signal input with filter
  • LED power indicator
  • Long life and high reliability PhotoMOS Relay
  • Low leakage current when PhotoMOS Relay is OFF
  • No contact bounce, no sparking
  • No acoustical noise
  • High speed DIO operation
  • Supports Plug & Play to obtain I/O resources
  • No more manually setting of I/O address and IRQ
    [PEX-P8POR8i/PEX-P16POR16i]
  • Supports PCI Express x1
  • 8/16 PhotoMos Relay output channels
  • 8/16 Optically-isolated Digital Input channels
  • Supports Card ID (SMD Switch)
  • Supports DO status Readback (Register Level)
  • 2000 VDC photo-isolation protection
    [PCI-P16POR16U]
  • Support the +3.3/+5 V PCI bus
  • 16 PhotoMOS Relay output channels
  • 16 Optically-isolated Digital Input channels
  • 5000 Vrms photo-isolation protection
  • Supports Card ID (SMD Switch)
  • Supports DO status Readback (Register Level)
 
The PEX-P8POR8i/P16POR16i series card is the new generation product that ICP DAS provides to meet RoHS compliance requirement. The PCI-P16POR16U card is designed as a drop-in replacement for the PCI-P16POR16, while the PEX-P16POR16i card is designed as easy replacement for the PCI-P16POR16. Users can replace the PCI-P16POR16 by the PEX-P16POR16i and PCI-P16POR16U directly without software/driver modification.

The PCI-P16POR16U Universal PCI card supports both 5 V and 3.3 V while the PEX-P8POR8i/P16POR16i is a PCI Express card. These cards provide 8 or 16 optically isolated input channels and 8 or 16 PhotoMOS Relay output channels. Both the isolated DI channels and the PhotoMOS Relay channels use a short optical transmission path to transfer an electronic signal between elements of a circuit and keep them electrically isolated. The P16POR16U series card provides 5000 Vrms and PEX-P8POR8i/P16POR16i series card provide 2000 VDC for DI channel isolation protection, allowing the input signals to be completely floated so as to cut down ground loops, block voltage spikes, and isolate the host computer from damaging voltages. PhotoMOS Relays are used where it is necessary to control a circuit using a low-power signal (with complete electrical isolation between the control and controlled circuits), or where several circuits must be controlled by one signal. These cards can be used in various applications, such as controlling the ON/OFF state of external devices, driving external relays or small power switches, activating alarms, contact closure, sensing external voltages or switches, etc.

The PCI-P16POR16U and PEX-P8POR8i/P16POR16i series card also adds a Card ID switch on-board. Users can set Card ID and then recognizes the board by the ID via software when using two or more cards in one computer.

These cards support various OS versions, such as Linux, DOS, Windows 98/NT/2000 and 32/64-bit Windows 10/8/7/XP. DLL and Active X control together with various language sample programs based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users quickly and easily develop their own applications.
 
  • DOS Lib and TC/BC/MSC sample program (with source codes)
  • DLL and OCX SDK for Windows 95/98/NT/2K.
  • DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/2008/7/8/10.
  • VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
  • LabVIEW toolkit for Windows.
  • Driver for Linux.
 
Model Name PEX-P8POR8i PEX-P16POR16i PCI-P16PO16U
Digital Input
Isolation Voltage 2000 VDC (Photocouple) 5000 Vrms (Photocouple)
Channels 8 16
Input Voltage Logic 1: AC/DC 5 ~ 24 V (AC 50 ~ 1 kHz)
Logic 0: AC/DC 0 ~ 1 V
Input Impedance 1.2 KΩ, 0.5 W 1.2 KΩ, 1 W
Response Speed Without Filter: 50 kHz (Typical)
With Filter: 0.455 kHz(Typical)
Relay Output
Channels 8 16
Relay Type PhotoMos Relay(Form A)
Contact Rating Load Voltage: 300 V (AC peak or DC)
Load Current: 130 mA
Operate Time 0.7 ms (typical)
Release Time 0.05 ms (typical)
Insulation Resistance 1000 MΩ @ 500 VDC
Electrical Endurance (Resistive load) Long Life and No Sparking
Special
LED Indicators Output status
General
Bus Type PCI-Express x1 3.3 V/5 V Universal PCI, 32-bit, 33 MHz
Data Bus 16-bit
Card ID Yes (4-bit)
I/O Connector Female DB37 x 1 Female DB37 x 1
40-pin box header x 1
Dimensions (L x W x D) 173 mm x 113 mm x 22 mm 118 mm x 113 mm x 22 mm 183 mm x 105 mm x 22 mm
Power Consumption 550 mA @ +3.3 V
250 mA @ +12 V		 600 mA @ +3.3 V
300 mA @ +12 V		 800 mA @ +5 V
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
 
PCI-P16POR16U CR Universal PCI, 16-channel isolated digital input and 16-channel PhotoMOS Relay output (RoHS)
Includes one CA-4037W cable and two CA-4002 D-Sub connectors.
PEX-P8POR8i CR PCI Express x1, 8-channel isolated digital input and 8-channel PhotoMOS Relay output (RoHS)
Includes one CA-4002 D-Sub connector.
PEX-P16POR16i CR PCI Express x1, 16-channel isolated digital input and 16-channel PhotoMOS Relay output (RoHS)
Includes one CA-4037W cable and two CA-4002 D-Sub connectors.
 
CA-3710 DB-37 Male-Male D-sub cable 1 M (Cable for Daughter Board(45°))
CA-3710D DB-37 Male-Male D-sub cable 1M (Cable for Daughter Board(180°))
CA-3715DM-H DB-37 Male-Male Cable, 1.5 M, 180°. (RoHS)
CA-3730DM-H DB-37 Male-Male Cable, 3.0 M, 180°. (RoHS)
CA-3750DM DB-37 Male-Male Cable, 5.0 M, 180°. (RoHS)
CA-3750DM-H DB-37 Male-Male Cable, 5.0 M, 180°. (RoHS)
CA-4002 37-pin Male D-sub connector with plastic cover.
CA-4037W 40-pin flat & D-sub 37-pin Female cable 24 cm.
DB-37 Directly connect signal to D-sub 37-pin connector
DN-37 DIN Rail Mounting 37-pin Connector
 
 
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