properties

• 48 TTL digital I/O lines
  
• Emulates mode 0 of 8255 PPI
  
• Buffered circuits for higher driving capacity than 8255
  
• Interrupt handling
  
• Timer/Counter interrupt capability
  
• Supports both dry and wet contact
  
• Keeps the I/O port setting and DO state after system reset

description

Advantech PCI-1751U 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. PCI-1751 adds a universal PCI interface for 3.3 V compatibility.

further informations

Ordering Information

Part Number	Description
PCI-1751-AE	48-Bit DI/O Card For PCIBus
Accessory
ADAM-3854-AE	4-ch Power Relay for DIN-rail Mounting
ADAM-3864-AE	4-ch DIN-rail SSRI/O Carrier Module
ADAM-3968/20-AE	SCSI-68 to 3*IDC-20 Converter, DIN-rail Mount
ADAM-3968/50-AE	SCSI-68 to 2*IDC-50 Converter, DIN-rail Mount
ADAM-3968-AE	SCSI-68 Wiring Terminal, DIN-rail Mount
PCL-10120-1E	IDC-20 Flat Cable, 1m
PCL-10120-2E	IDC-20 Flat Cable, 2m
PCL-10168-1E	SCSI-68 Shielded Cable, 1m
PCL-10168-2E	SCSI-68 Shielded Cable, 2m
PCLD-7216-AE	16-ch SSR Carrier Module Board
PCLD-782-BE	Opto-Isolated D/I Board
PCLD-785-AE	16-ch Relay Output Terminal
PCLD-785B-AE	24-ch Relay Output Terminal
PCLD-8751-AE	48-ch Opto-isolated DI Board
PCLD-8761-AE	24/24-ch Relay Output/Isolated DI Board
PCLD-885-AE	16-ch Power Relay Output Terminal