ADLINK Technology PCI-8136, User Manual

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Function Library 59
2 = A/B Phase
EncFmt
: Input pulse format:
0 = A/B Phase
1 = CW/CCW
2 = Pulse/Direction
Mul
: for A_B type's mutiplier
0 = 0X A_B Phase
1 = 1X A_B Phase
2 = 2X A_B Phase
3 = 4X A_B Phase
EncData
: read back encoder data
FrqL
: Pulse output frequency (Range 0-500k Hz)
CompValue
: Encoder Compare Value
*Index
: Index Status (0 or 1)
Type
: two trigger latch mode: 0 for first trigger, 1 for last trigger
WhichIndex
: select index no. (0-5)
Frq
: Pulse output frequency for change (Range 0-500kHz)
@ Return Code
ERR_RangeError
ERR_PCIBiosNotExist
ERR_NoError