ADLINK Technology PCI-8136, User Manual

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62 Function Library
@ Arguments
CardNo
: card number designated to set (Range 0 - 3)
ChannelNo
: channel number designated to set (Range 0 - 5)
*phEvent
: event handler array contains 7 handler for each card
in Windows interrupt system
*existCards
: a return value to indicate how many cards are
found
intFlag
: enable or disable interrupt signal (Range 0-1)
intFactor
: enable or disable interrupt for each type in each bit:
bit0: Limit switch on
bit1: Emergency stop on
bit2: Home switch on
bit3: Index signal on
bit4: Encoder value compared
bit5: Timer interrupt
bit6: ADC pre-load value reached
*IntStatus
: Read the interrupt status of one axis. To adjudge
which interrupt is coming.
bit0: Positive Limit switch on
bit1: Minus Limit switch on
bit2: Emergency stop on
bit3: Home switch on
bit4: Index signal on
bit5: Encoder value compared
bit6: Timer interrupt
bit7: ADC pre-load value reached
OptionType
: Set ADC compare direction
1 = Rising Direction
2 = Falling Driection