PCI-1751_15 Datasheet, PDF (1/1 Pages) Advantech Co., Ltd. – 48-ch Digital I/O and 3-ch Counter PCI Card

PCI-1751
48-ch Digital I/O and 3-ch Counter PCI
Card
Features
ƒƒ 48 TTL digital I/O lines
ƒƒ Emulates mode 0 of 8255 PPI
ƒƒ Buffered circuits for higher driving capacity
ƒƒ Interrupt handling capability
ƒƒ Timer/Counter interrupt capability
ƒƒ Supports both dry and wet contact
ƒƒ Keeps the I/O port setting and DO state after system reset
ƒƒ BoardID switch
RoHS
COMPLIANT
2002/95/EC
Introduction
PCI-1751 is a 48-bit digital I/O card for the PCI bus. Its 48 bits are divided into six 8-bit I/O ports and users can configure each port as input or output via software. PCI-1751 also
provides one event counter and two 16-bit timers, which can be cascaded to become a 32-bit timer.
Specifications
Digital Input
ƒƒ Channels
ƒƒ Compatibility
ƒƒ Interrupt Inputs
ƒƒ Input Voltage
48 (shared with output)
5 V/TTL
2 (PC00,PC10)
Logic 0: 0.8 V (max.)
Logic 1: 2 V (min.)
Digital Output
ƒƒ Channels
ƒƒ Compatibility
ƒƒ Output Voltage
48 (shared with input)
5 V/TTL
Logic 0 : 0.8 V max. @+24 mA (sink)
Logic 1 : 2 V min. @-15 mA (source)
Counter/Timer
ƒƒ Channels
ƒƒ Compatibility
ƒƒ Resolution
ƒƒBase Clock
ƒƒ Max. Input Frequency
ƒƒ Clock Input
ƒƒ Gate Input
ƒƒ Counter Output
3 channels are free for user applications
5 V/TTL
16-bit
Channel 0 :
Channel 1 :
Channel 2 :
Internal 10MHz
External Clock (up to 10MHz)
Takes input from output of Channel 0
External Clock (up to 10MHz)
Internal 10MHz
External Clock (up to 10MHz)
10 MHz
Logic 0 : 0.8 V (max.)
Logic 1 : 2 V (min.)
Logic 0 : 0.8 V (max.)
Logic 1 : 2 V (min.)
Logic 0 : 0.8 V max. @+24 mA (sink)
Logic 1 : 2 V min. @-15 mA (source)
General
ƒƒ I/O Connectors
ƒƒ Dimensions (L x H)
ƒƒ Power Consumption
ƒƒ Temperature
ƒƒ Relative Humidity
ƒƒ Certification
1 x 68-pin SCSI female connector
170 mm x 100 mm (6.9” x 3.9”)
+5V @ 850 mA (typical)
+5V @ 1 A (max.)
Operating: 0 ~ 70°C (32 ~ 158°F)
Storage: -20 ~ 80°C (-4 ~ 176°F)
5 ~ 95% RH, non-condensing (refer to IEC 60068-2-3)
CE/FCC
Data Acquisition Boards
All product specifications are subject to change without notice
Ordering Information
ƒƒ PCI-1751
48-ch Digital I/O and Counter PCI Card
Accessories
ƒƒ PCL-10168-1E
ƒƒ PCL-10168-2E
ƒƒ ADAM-3968
ƒƒ ADAM-3968/20
ƒƒ ADAM-3968/50
ƒƒ PCLD-8751
ƒƒ PCLD-8761
ƒƒ PCLD-8762
68-pin SCSI Shielded Cable, 1 m
68-pin SCSI Shielded Cable, 2 m
68-pin DIN-rail SCSI Wiring Board
68-pin SCSI to 3 20-pin Box Header Board
68-pin SCSI to 2 50-pin Box Header Board
48-ch Isolated Digital Input Board
24-ch Replay/ Isolated Digital Input Board
48-ch Relay Board
Pin Assignments
Last updated : 25-Jun-2015