Boards Home > PCI Bus Data Acquisition Boards PIO-D168/D144/D96
PCI bus 168/144/96-bit OPTO-22 compatible DIO board
» Features
■ 32-bit +5V PCI Bus, Plug & Play
■ 168/144/96-channel digital TTL/DTL I/O
■ All I/O lines buffered on the board
■ Emulate 7/6/4 industry standard 8255 PPI mode 0
■ Direct interface with OPTO-22 compatible I/O modules
■ High output driving capability
■ Programmable direct-trigger interrupt source
» Applications
● Factory Automation
● Laboratory Automation
● Communication Switching
● Industrial Automation
» Functional Description
PIO-D168/D144/D96 are high density paralled digital I/O board equipred with 168/144/96-channel bi-direction I/O.
The header connectors are fully compatible with industry OPTO-22 standard.
The PIO-D168/D144/D96 emulate mode 0 of the industry standard 8255 programmable peripheral interface (PPI) chips.
Each PPI offers three 8-bit ports, Port A, Port B and Port C. All groups are configured as inputs upon power-up or reset.
The flat cable can be connected to ADP-37/PCI or ADP-50/PCI adapter. The adapter can be fixed on the chassis. Refer to the above figure.
It can be installed in a 5 V PCI bus and can support truly "Plug & Play."
» Specifications
● All inputs & outputs are TTL compatible
● Input Logic high voltage : 2.4V min
● Input Logic low voltage : 0.8V max
● Output sink current : 64 mA max
● Output source current : 32 mA max
● Programmable Interrupt source :
P2C0, P2C1, P2C2, P2C3 (PIO-D168, PIO-D144) P2C0, P5C0, P8C0, P11C0 (PIO-D96) General Specifications
● I/O connector : one 37-pin D-Sub female
six 50-pin ribbon male (PIO-D168)
five 50-pin ribbon male (PIO-D144)
three 50-pin ribbon male (PIO-D96)
● Power requirements :
Device
PIO-D168
PIO-D144
PIO-D96
+5V
1300 mA
1100 mA
600 mA
● Operating temperature : 0°C ~ 60°C
● Operating humidity : 0% ~ 90% non-condensing
● Storage temperature : -20°C ~ 80°C
● Dimensions : 200 mm x 105 mm (PIO-D168)
180 mm x 105 mm (PIO-D144/D96)
Ordering Information Standard PIO-D168 : PCI bus 168-bit OPTO-22 DIO board PIO-D144 : PCI bus 144-bit OPTO-22 DIO board PIO-D96 : PCI bus 96-bit OPTO-22 DIO board PIO-D48 : PCI bus 48-bit OPTO-22 DIO board Optional DB-24PD : 24-channel isloated D/I board DB-24RD : 24-channel relay board DB-24PRD : 24-channel power relay board DB-16P8R : 16-channel isloated D/I and 8-channel relayoutput board DB-24POR : 24-channel PhotoMos relay output board DB-24SSR : 24-channel solid state relay output board DB-24C : 24-channel open-collector output board DB-24OD : 24-channel open-drain output board DN-37 : DIN-rail mounting terminal board DN-50 : DIN-rail mounting terminal board ADP-37/PCI : 50-pin OPTO-22 ports to DB-37 adapter ADP-50/PCI : 50-pin extender
