Contec DIO-1616RL-PE, Руководство пользователя, Страница: 8 / 61

1. Before Using the Product
DIO-1616RL-PE, DIO-3232RL-PE
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1. Before Using the Product
This chapter provides information you should know before using the product.
About the Board
This product is a negative-common typed PCI Express bus-compliant interface board used to provide a
digital signal I/O function on a PC. This product can input and output digital signals at 12 - 24VDC.
DIO-1616RL-PE features 16 opto-coupler isolated inputs (compatible with current source output
signals) and 16 opto-coupler isolated outputs (current source type). You can use 16 input signals as
interrupt inputs. Equipped with the digital filter function to prevent wrong recognition of input signals
is provided and output transistor protection circuit (surge voltage protection and overcurrent
protection).
DIO-3232RL-PE features 32 opto-coupler isolated inputs (compatible with current source output
signals) and 32 opto-coupler isolated outputs (current source type). You can use 32 input signals as
interrupt inputs. Equipped with the digital filter function to prevent wrong recognition of input signals
is provided and 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 (compatible with current source output signals) and opto-coupler
isolated output (current source type)
DIO-1616RL-PE has the opto-coupler isolated input 16channels (compatible with current source
output signals) whose response speed is 200µsec and opto-coupler isolated output 16channels (current
source type). Common terminal provided per 16channels, capable of supporting a different external
power supply. Supporting driver voltages of 12 - 24 VDC for I/O
DIO-3232RL-PE has the opto-coupler isolated input 32channels (compatible with current source
output signals) whose response speed is 200µsec and opto-coupler isolated output 16channels (current
source type). Common terminal provided per 16channels, capable of supporting a different external
power supply. Supporting driver voltages of 12 - 24 VDC for I/O
- Opto-coupler bus isolation
As the 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 request signals.
You can use all of the input signals as interrupt request signals and also disable or enable the interrupt
in bit units and select the edge of the input signals, at which to generate an interrupt.