ADLINK PCI-8154 User Manual
Page 205
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Function Library
195
CmpMethod
: The comparing methods
Data
: Comparing value (Position)
CmpAction
:
ltc_src
:
ltc_logic
: LTC signal operation edge
CounterNo
: Specified the counter to latch
Value
Meaning
0
No Compare(Disable)
1
Data = Source counter (direction independent)
2
Data = Source counter (Count up only)
3
Data = Source counter (Count down only)
4
Data > Source counter
5
Data < Source counter
Value
Meaning
0
No action
1
Stop immediately
2
Slow down then stop
Value
Meaning
0
LTC pin input
1
ORG pin input
2
general comparator conditions are met
3
trigger comparator conditions are met
Value
Meaning
0
Negative logic
1
Positive logic
Value
Meaning
0
Command counter
1
Feedback counter
2
Error counter
3
General counter
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