PCI-1758UDO

PCI-1758UDI PCI-1758UDO Features 128-ch Isolated Digital Input Universal PCI Card 128-ch Isolated Digital Output Universal PCI Card PCI-1758UDO ƒƒ 128 isolated digital output channels ƒƒ High-voltage isolation on output channels (2,500 VDC) ƒƒ Wide output range (5 ~ 40 VDC) ƒƒ High-sink current for isolated output channels (90 mA max./channel) ƒƒ Current protection for each port ƒƒ BoardID™ switch ƒƒ Output status read-back ƒƒ Digital output value retained after hot system reset ƒƒ Programmable Power-up States ƒƒ Watchdog timer PCI-1758UDI ƒƒ 128 isolated digital input channels ƒƒ Wide input range (5 ~ 25 VDC) ƒƒ High ESD protection (2,000 VDC) ƒƒ Digital Filter function ƒƒ BoardID™ switch ƒƒ Interrupt handling capability for each channel RoHS 2002/95/EC PCI-1758UDI PCI-1758UDO COMPLIANT Specifications Isolated Digital Input ƒƒ Channels ƒƒ Input Voltage ƒƒ ƒƒ ƒƒ ƒƒ PCI-1758UDI: 128 Logic 0: 2.5 V max. Logic 1: 5 V min. (25 V max.) Interrupt Capable Ch. PCI-1758UDI: 128 Isolation Protection 2,500 VDC Opto-Isolator Response 20 µs Input Resistance 3 kW Feature Details Interrupt Function (PCI-1758UDI) PCI-1758UDI provides an interrupt function for every digital input channel. You can disable/enable the interrupt functions, and select trigger type by setting the Rising Edge Interrupt Registers or Falling Edge Interrupt Registers of the card. When the interrupt request signals occur, software will service these interrupt requests by ISR. The multiple interrupt sources ...