Advantech PCI-1710UL Manual de usuario Pagina 42

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Data Acquisition Boards
Features
Feature Details
Interrupt Function (PCI-1758UDI/PCI-1758UDIO)
PCI-1758UDI and PCI-1758UDIO provide 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 provide the card with more flexibility.
Digital Filter Function (PCI-1758UDI/PCI-1758UDIO)
The digital filter function is used to eliminate glitches on input data and reduce the
number of changes to examine and process. The filter blocks pulses that are shorter than
the specified timing interval and passes pulses that are twice as long as the specified
interval. Intermediate-length pulses that are longer than half of the interval, but less than
the interval, may or may not pass the filter.
Pin Assignments
PCI-1758UDI
PCI-1758UDO
PCI-1758UDIO
PCI-1758UDO and PCI-1758UDIO
128 isolated digital output channels (64 channels for PCI-1758UDIO)
High-voltage isolation on output channels (2,500 V
DC
)
Wide output range (5 ~ 40 V
DC
)
High-sink current for isolated output channels (90 mA max./channel)
Current protection for each port
BoardID™ switch
Output status read-back
Digital output value retained after hot system reset
Programmable Power-up States
Watchdog timer
PCI-1758UDI and PCI-1758UDIO
128 isolated digital input channels (64 channels for PCI-1758UDIO)
Wide input range (5 ~ 25 V
DC
)
High ESD protection (2,000 V
DC
)
Digital Filter function
BoardID™ switch
Interrupt handling capability for each channel
Specifications
Isolated Digital Input
Channels PCI-1758UDI: 128
PCI-1758UDIO: 64
Input Voltage Logic 0: 2.5 V max.
Logic 1: 5 V min. (25 V max.)
Interrupt Capable Ch. PCI-1758UDI: 128
PCI-1758UDIO: 64
Isolation Protection 2,500 V
DC
Opto-Isolator Response 20 µs
Input Resistance 3 k:
Isolated Digital Output
Channels PCI-1758UDO: 128
PCI-1758UDIO: 64
Output Type Sink (NPN)
Isolation Protection 2,500 V
DC
Output Voltage 5 ~ 40 V
DC
Sink Current 90 mA max./channel
Opto-isolator Response 20 µs
General
Bus Type Universal PCI V2.2
I/O Connectors 1 x mini-SCSI HDRA-E100 female connector
Dimensions (L x H) 175 x 100 mm (6.9" x 3.9")
Power Consumption
PCI-1758UDI PCI-1758UDO PCI-1758UDIO
Typical 5 V @ 0.3 A 5 V @ 1.1 A 5 V @ 1.2 A
Max. 5 V @ 0.6 A 5 V @ 2.2 A 5 V @ 1.8 A
Operating Temperature 0 ~ 60°C (32 ~ 140°F) (IEC 68-2-1, 2)
Storage Temperature -20 ~ 70°C (-4 ~ 158°F)
Storage Humidity 5 ~ 95% non-condensing
Ordering Information
PCI-1758UDI 128-ch Isolated DI Universal PCI Card
PCI-1758UDO 128-ch Isolated DO Universal PCI Card
PCI-1758UDIO 128-ch Isolated Digital I/O Universal PCI Card
Accessories
PCL-101100S-1E 100-pin Mini-SCSI Cable, 1 m
PCL-101100S-2E 100-pin Mini-SCSI Cable, 2 m
ADAM-39100 100-pin DIN-rail SCSI Wiring Board
128-ch Isolated Digital Input
Universal PCI Card
128-ch Isolated Digital Output
Universal PCI Card
128-ch Isolated Digital I/O
Universal PCI Card
PCI-1758UDIOPCI-1758UDI PCI-1758UDO
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