Advantech PCI-1755, User Manual

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Keeping the Output Values after System Reset
When the system is hot reset (power is not shut off), the PCI-1755 can either retain
the last digital output values, or return to its default configuration, depending on the
jumper setting. This practical function eliminates dangers and problems caused by
an unexpected system reset.
On-board FIFO Memory
The PCI-1755 provides an on-board FIFO (Fist In First Out) memory buffer, storing
up to 16K samples for digital input and 16K for digital output conversion.
Pattern Match Function
The PCI-1755 provides "Pattern Match" interrupt function for digital input channels.
The card monitors the state of digital inputs and compares them with a pre-set
pattern. When the received state matches the pre-set pattern, the PCI-1755 generates
an interrupt signal to system.
Change of State Function
"Change of State" interrupt function is provided at-- digital input channels. When
any signal line changes its state, the card generates an interrupt to the system to
handle this event.
Note:
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For detailed specifications of the PCI-1755, please refer to Appendix A,
Specifications.