Advantech PCI-1751, User Manual

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PCI-1751 User Manual 20
A.1 PCI-1751 Specifications
Table A.1: Digital Input
Number of Input Channel 48 (Shared with output)
Compatibility 5 V/TTL
Interrupt Inputs 2 (PC00,PC10)
Input Voltage
Logic 0: 0.8 V (max.)
Logic 1: 2 V (min.)
Table A.2: Digital Output
Number of Output Channel 48 (Shared with input)
Compatibility 5 V/TTL
Output Voltage
Logic 0: 0.8 V max. @+24 mA (sink)
Logic 1: 2 V min. @-15 mA (source)
Table A.3: Counter / Timer
Channels 3 channels are free for user application
Compatibility 5 V/TTL
Resolution 16-bit
Base Clock
Channel 0: Internal 10MHz
External Clock (up to 10MHz)
Channel 1: Takes input from output of Channel 0
External Clock (up to 10MHz)
Channel 2: Internal 10MHz
External Clock (up to 10MHz)
Max. Input Frequency 10M Hz
Clock Input
Logic 0: 0.8 V (max.)
Logic 1: 2 V (min.)
Gate Input
Logic 0: 0.8 V (max.)
Logic 1: 2 V (min.)
Counter Output
Logic 0: 0.8 V max. @+24 mA (sink)
Logic 1: 2 V min. @-15 mA (source)
Table A.4: General Specifications
I/O Connector Type 68-pin SCSI-II female
Dimensions 170 mm x 100 mm (6.9” x 3.9”)
Power Consumption
+5V @ 850 mA (typical)
+5V @ 1 A (max.)
Temperature
Operating: 0 ~ +70

C
(32 ~ 158

F
)
Storage: -20 ~ +80

C
(-4 ~ 176

F
)
Relative Humidity 5 – 95 % RH non-condensing (refer to IEC 60068-2-3)
Certifications CE / FCC