Lenze EVS9332xP - Manual (Page 269)

Function library
Function blocks
3.5.53 Phase integrator (PHINT)
3−241
l
EDSVS9332P−EXT DE 2.0
3.5.53 Phase integrator (PHINT)
Purpose
Integrates a speed or a velocity to a phase (distance). The integrator can maximally accept ±32000
encoder revolutions.
PHINT3 can recognise a relative distance.
C 0 9 9 2
P H I N T 1
P H I N T 1 - O U T
P H I N T 1 - I N
C 0 9 9 3
P H I N T 1 - R E S E T
C 0 9 9 0
C 0 9 9 1
± 3 2 0 0 0
R e v o l u t i o n
P H I N T 1 - F A I L
Fig. 3−189 Phase integrator (PHINT1)
Signal Source Note
Name Type DIS DIS format CFG List
PHINT1−IN phd C0992 dec [rpm] C0990 4 1 revolution = 65536 increments
PHINT1−RESET d C0993 bin C0091 2 HIGH = sets the phase integrator to 0 and PHINT1−FAIL
= LOW
PHINT1−OUT ph − − − − 65536 inc = 1 encoder revolution, overflow is possible
PHINT1−FAIL d − − − − HIGH = overflow
Function
l constant input value
l Scaling of PHINTx−OUT