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ICPDAS DIO-48
48-channel Digital I/O Board
● Connects directly to DB-24P, DB-24R, DB-24PR, DB-885B, or any OPTO-22 compatible daughter board
● 48 digital I/O lines
● One 16-bit counter
● IRQ Level: IRQ3 ~ IRQ15
● Interrupt Trigger by Event / Timer / Port C3 , C7
● Clock Source can be setting: RTC (32.768 k)/2 M/4 M/8 MHz
● Emulate two industrial-standard 8255 mode 0
● Two 50-pin flat cable connector
● Output status read back
The DIO-48 provides 48 TTL digital I/O lines, and one 16- bit counter . The DIO-48 emulates 8255 mode 0 and has an increased output current of 15 mA (source) and 64 mA (sink) , allowing it to control LED, relay, etc.
The DIO-48 consists of six 8-bit bi-directional ports and 3 input lines for interrupt enable and counter. The 8-bit ports are named port A(PA),port B(PB) and port C(PC). The port C can be split into two four bit. All ports are configured as inputs as inputs upon power-up or reset. The base address is selectable from 200 to 3FF hex. The interrupt signal can be connected to any of the interrupt levels 2 through 7.
SOFTWARE:
● DOS sample program (with source codes)
● DLL and OCX SDK for Windows 98/NT/2000
● DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7
● VB/VC/Delphi/BCB sample programs with source codes are included
● LabVIEW toolkit for Windows
● Driver for Linux and DasyLab
APPLICATIONS:
● Factory Automation
● Product Test
● Test Automation
● Digital I/O Control
● Alarm Monitoring
● 4-channel SSR Output Daughter Board
Channels | 48 (OPTO-22 compatible) | ||
Compatibility | 5 V/TTL | ||
Input Voltage |
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Response Speed | 1.0 MHz (Typical) |
Channels | 48 (OPTO-22 compatible) | ||
Compatibility | 5 V/TTL | ||
Output Voltage |
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Output Capability |
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Response Speed | 1.0 MHz (Typical) |
Channels | 3 independent |
Resolution | 16-bit |
Input Frequency | 10 MHz max. |
Clock Source | 32.768 kHz/2 MHz/4 MHz |
Bus Type | ISA |
I/O Connector | 50-pin box header x2 |
Dimensions (l x w x d) |
159 x 120 x 22mm |
Power Consumption | 900 mA @ +5 V |
Operating Temperature | 0 °C ~ 60 °C |
Storage Temperature | -20 °C ~ 70 °C |
Humidity | 5 ~ 85% RH, non-condensing |