ABB ACSM1 - Page 216

Parameters and firmware blocks
216
(1) INTERPOLATE The synchronisation reference is interpolated as shown in the diagram
below.
The synchronisation reference is sampled at intervals defined by
parameter 67.04 INTERPOLAT CYCLE. Signal 4.15 SYNC REF
UNGEAR is updated to the sampled reference value after one cycle.
67.04 INTERPOLAT CYCLE FW block: SYNC REF SEL (see above)
Interpolation cycle. See parameter 67.03 INTERPOLAT MODE.
1…10000 ms Interpolation cycle.
Synchronisation
reference
67.04 INTERPOLAT CYCLE
4.15 SYNC REF UNGEAR