Overview / Features
This product is a PCI bus-compliant interface board used to provide a digital signal I/O function on a PC.
There are 64 unisolated TTL level inputs and 64 unisolated open-collector outputs.
You can use 16 input signals as interrupt inputs. In addition, the digital filter function to prevent wrong recognition of input signals is provided.
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Unisolated TTL level input, unisolated open-collector output
- It has the unisolated TTL level inputs 64channels, and the unisolated open collector outputs 64channels whose response speed is 200nsec. Output rating : max 30VDC, 40mA per pin.
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You can use 16 input signals as interrupt request signals.
- You can use 16 channels of the input signals as interrupt events and also disable or enable the interrupt in bit units and select the interrupt edge.
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This product has a digital filter to prevent wrong recognition of input signals from carrying noise or a chattering.
- This product has a digital filter to prevent input signals from carrying noise or a chattering. All input terminals can be added a digital filter, and the setting can be performed by software.