굿모닝계측기-PCI Bus Data Acquisition BOARDS

Boards Home > PCI Bus Data Acquisition Boards-PISO-730/730A

32-channel isolated DI/O & 32-channel TTL DI/O board

» Features

■ 16-channel isolated digital input and 16-channel
isolated open-collector output
■ 16-channel TTL input and 16-channel TTL output
■ Built-in DC/DC converter built-in
■ 2500VDC isolated voltage (PISO-730)
■ 3750VDC isolated voltage (PISO-730A)
■ Sink current output (PISO-730)
■ Source current output (PISO-730A)

» Functional Description

The PISO-730/730A provides 32-channel isolated digital I/O and 32-channel TTL-level digital I/O. Each of the 16 isolated digital output channel equipped a Darlington transistor (PISO-730) or PNP transistor (PISO-730A). The board can interface to field digital logic signals to eliminate ground-loop problems and isolate the host PC from damaging voltages.

» Applications

● Factory Automation
● Product Test
● Laboratory Automation

» Specifications

16 Optical-Isolated Inputs
● Type : isolated current input
● Input voltage : 5V to 24VDC
● Input impedance : 1.2KΩ, 0.5W
● Response time : 4KHz max

16 TTL-level Inputs
● Input high voltage : 2.0V min
● Input low voltage : 0.8V max
● Response time : 30KHz typical

16 Isolated Digital Outputs
● Output voltage : open-collector 5~30VDC (PISO-730) / open-collector 10~30VDC (PISO-730A)
● Sink current : 100 mA/channel, 200 mA max
● Source current : 100 mA/channel
● Response time : 30KHz max

16 TTL-level Outputs
● High : Source 0.4 mA at 2.4V min
● Low : Sink 8 mA at 0.5V max

General Specifications
● I/O connector : one 37-pin D-sub female
two 20-pin ribbon male
● Power requirements : +5V @ 640 mA
● Operating temperature : 0°C ~ 60°C
● Operating humidity : 0% ~ 90% non-condensing
● Storage temperature: -20°C ~ 70°C
● Dimensions : 180 mm x 105 mm

Sinking and Souring circuit

PIN View

Ordering Information

Standard
PISO-730 : 16-channel isolated digital I/O &
32-channel TTL digital I/O board. (current sinking)
PISO-730A : 32-channel isolated digital I/O &
32-channel TTL digital I/O board. (current sourcing)

Optional
DN-37 : Two 37-pin connector DIN-rail mounting
              terminal board
DB-37 : 37-pin D-sub directly connector
              terminal board
DN-20 : Two 20-pin header DIN-rail
              terminal board
DB-16P : 16-channel isolated D/I board
DB-16R : 16-channel relay board
ADP-20/PCI : 20-pin extender