Lenze EVS93 Series, System Manual

Page: 276 / 386

Function library
Function blocks
3.2.77 Angle integrator (PHINT4)
3−248
l
EDSVS9332K−EXT EN 4.0
3.2.77 Angle integrator (PHINT4)
The function block simulates the basic function of the integrator in the CDATA function block.
P H I N T 4 - L O A D
P H I N T 4 - O U T
P H I N T 4
P H I N T 4 - S E T
P H I N T 4 - D F I N
C 1 1 8 0 / 1
C 1 1 8 1 / 1
C 1 1 8 2 / 3
C 1 1 8 4 / 1
C 1 1 8 5 / 1
C 1 1 8 3 / 3
P H I N T 4 - L - V A L U E
C 1 1 8 2 / 2
C 1 1 8 3 / 2
C 1 1 8 0 / 2
C 1 1 8 1 / 2
P H I N T 4 - R E S E T
P H I N T 4 - H - V A L U E
C 1 1 8 2 / 1
C 1 1 8 3 / 1
P H I N T 4 - H - S T A T
P H I N T 4 - L - S T A T
Fig. 3−202 Angle integrator (PHINT4)
Signal Source Note
Name Type DIS DIS format CFG
PHINT4−LOAD d C1181/1 bin C1180/1 A LOW HIGH edge loads the integrator with the value at PHINT4−SET,
then the integrator continues running immediately.
PHINT4−RESET d C1181/2 bin C1180/2 HIGH: Continuously loads the integrator with the value of input
PHINT4−SET. This input has priority
PHINT4−H−VALUE ph C1183/1 dec [inc] C1182/1 Upper value for the return
PHINT4−L−VALUE ph C1183/2 dec [inc] C1182/2 Lower value for the return
PHINT4−SET ph C1183/3 dec [inc] C1182/3 Starting value
PHINT4−DFIN phd C1185/1 dec [rpm] C1184/1 Master speed input
A positive value at PHINT4−DFIN increases the value at PHINT4−OUT
A negative value at PHINT4−DFIN decreases the value at PHINT4−OUT
PHINT4−H−STAT d 1. LOW−HIGH edge: Integrator value has reached PHINT4−H−VALUE; the
counting process is continued from PHINT4−L−VALUE
2. HIGH: Return is not possible, as PHINT4−H−VALUE is too low for the
speed at PHINT4−DFIN
PHINT4−L−STAT d 1. LOW−HIGH edge: Integrator value has reached PHINT4−L−VALUE; the
counting process is continued from PHINT4−H−VALUE
2. HIGH: Return is not possible, as PHINT4−L−VALUE is too low for the
speed at PHINT4−DFIN
PHINT4−OUT ph Output of the angle/position signal (65536 inc = 1 revolution)
t
t
P H I N T 4 - D F I N
P H I N T 4 - O U T
P H I N T 4 - H - V A L U E
P H I N T 4 - L - V A L U E
P H I N T 4 - H - S T A T
P H I N T 4 - L - S T A T
9300kur010
Fig. 3−203 Function of PHINT4