SMC_DIRECTION (ENUM)
TYPE SMC_DIRECTION :
This enumeration variable indicates the current interpolation direction of the FB instance. Possible states:
InOut:
|
Name
|
Initial
|
Comment
|
|
IPO_positive
|
1
|
Interpolation is ongoing in positive direction (along the original path)
|
|
IPO_standstill
|
0
|
Interpolation paused
|
|
IPO_negative
|
-1
|
Interpolation is ongoing in negative direction (in opposite direction to the original path)
|
