Lenze Function library LenzeIO1000Drv - Manual (Page 30)

Function library "LenzeIo1000Drv"
Function blocks
L_io1000ParCounterEPMS602 - Parameterise counter
30
L
DMS 1.0 EN - 07/2011 - TD05
bySignalSelection
BYTE
Signal evaluation
0 Counter deactivated
• The other parameter data for the counter are ignored.
1 Rotary transducer 1-fold (at A and B)
2 Rotary transducer 2-fold (at A and B)
3 Rotary transducer 4-fold (at A and B)
4 Direction (pulse at A and direction at B)
bInternalGateInterrupt
BOOL
Gate function (internal gate)
FALSE Cancel (counting process restarts from the load value)
TRUE Interrupt (counting process is continued with counter content)
byCompareFunktion
BYTE
Comparison operation
0 Comparison bit is never set
1 Comparison bit is set if count value ≥ comparison value.
2 Comparison bit is set if count value ≤ comparison value.
3 Comparison bit is set if count value = comparison value.
bInvertDirectionTrackB
BOOL
TRUE Invert counting direction track B
byResetFunktion
BYTE
Reset function
0 Deactivated
1 HIGH level
2 Rising edge
3 one-time rising edge
dwLoadValue
DWORD
Load value
dwEndValue
DWORD
Final value
byHysteresis
BYTE
Hysteresis
Identifier/data type Information/possible settings