1. Before Using the Product
DIO-1616L-PE, DI-32L-PE, DO-32L-PE
1
1.
Before Using the Product
This chapter provides information you should know before using the product.
About the Board
This product is a PCI Express bus-compliant interface board that extends the digital signal I/O functions
of a PC.
DIO-1616L-PE is a 12 - 24VDC opto-coupler isolated type with opto-coupler isolated input 16ch and
opto-coupler isolated open-collector output 16ch. You can use all of the input signals as interrupt inputs.
Equipped with the digital filter function and output transistor protection circuit (surge voltage protection
and overcurrent protection).
DI-32L-PE is a 12 - 24VDC opto-coupler isolated type with input 32ch. You can use all of the input
signals as interrupt inputs. In addition, digital filter function to prevent wrong recognition of input
signals is provided.
DO-32L-PE is a 12 - 24VDC opto-coupler isolated type with open-collector output 32ch. Equipped with
the output transistor protection circuit (surge voltage protection and overcurrent protection).
Windows/Linux driver is bundled with this product.
Possible to be used as a data recording device for LabVIEW, with dedicated libraries.
Features
Opto-coupler isolated input (supporting current sink output) and opto-coupler isolated open-collector
output (current sink type)
DIO-1616L-PE has the opto-coupler isolated input 16ch (supporting current sink output) whose
response speed is 200
μ
sec and opto-coupler isolated open-collector output 16ch (current sink type).
DI-32L-PE has the opto-coupler isolated input 32ch (supporting current sink output) whose response
speed is 200
μ
sec.
DO-32L-PE has the opto-coupler isolated open-collector output 32ch (supporting current sink output)
whose response speed is 200
μ
sec.
Common terminal provided per 16ch, capable of supporting a different external power supply
Supporting driver voltages of 12 - 24 VDC for I/O
Opto-coupler bus isolation
As the PCI Express bus (PC) is isolated from the input and output interfaces by opto-couplers, this
product has excellent noise performance.
You can use all of the input signals as interrupt events.
You can use all of the input signals as interrupt events and also disable or enable the interrupt in bit units
and select the interrupt edge.
