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Function library, Function blocks – Lenze EVS9332xK User Manual

Page 103

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Function library

Function blocks

3.2.20

Setpoint conditioning (CCTRL2)

3−75

l

EDSVS9332K−EXT EN 4.0

Signal

Source

Note

Name

Type

DIS

DIS format

CFG

List

CCTRL2−MRED

a

C1341/4

dec [%]

C1340/4

1

Gain for the torque setpoint feedforward control

CCTRL2−NRED

a

C1341/3

dec [%]

C1340/3

1

Gain for the speed setpoint feedforward control

CCTRL2−N2−SET

d

C1343/10

bin

C1342/10

2

HIGH: Input CCTRL−NSET2 active

CCTRL2−IN

phd

C1347/3

rpm

C1346/3

4

Input for the profile setpoint position

CCTRL2−RESET

d

C1343/8

bin

C1342/8

2

HIGH: Sets setpoint phase = actual phase −>
CCTRL2−POUT = 0

CCTRL2−Y−END

ph

C1345/3

inc

C1344/3

3

Final value of the profile (only required for touch probe)

CCTRL2−NSET2

phd

C1347/4

rpm

C1346/4

4

Input for the second machine setpoint position

CCTRL2−RESET−N2

d

C1343/13

bin

C1342/13

2

Deletes the following error if CCTRL2−N2−Set = HIGH

CCTRL2−CLR−INTEG

d

C1343/14

bin

C1342/14

2

HIGH: Sets all integrators to 0

CCTRL2−TP−POS

d

C1345/4

bin

C1344/4

2

Only for touch probe synchronisation. Position of the
touch probe sensor in the traversing range

CCTRL2−TP−SPEED−LIM

phd

C1347/5

dec [rpm]

C1346/5

4

Selection of a compensation speed.
The input signal is active if
CCTRL2−TP−SYNC−BUSY = HIGH and C1735 = 1.

CCTRL2−TPIN/E4

d

C1343/11

bin

C1342/11

2

HIGH: Touch probe via terminal X5/E4 is activated
LOW: Touch probe via input CCTRL2−TPIN is activated

CCTRL2−TPIN

d

C1343/9

bin

C1342/9

2

External mark for setting the position

CCTRL2−TP−EDGE−SELECT

d

C1345/15

bin

C1342/15

2

LOW: The HIGH−LOW edge of the input signal at X5/E4
is evaluated.
LOW: The LOW−HIGH edge of the input signal at X5/E4
is evaluated.

CCTRL2−MOUT

a

1

Torque setpoint for input MCTRL−M−ADD (torque
feedforward control)

CCTRL2−NOUT

a

1

Speed setpoint for input MCTRL−N−SET (speed
feedforward control)

CCTRL2−PHI−SET

ph

3

Output of the machine setpoint position

CCTRL2−DFOUT

phd

Speed setpoint

CCTRL2−POUT

ph

3

Following error, input signal for MCTRL−PHI−SET

CCTRL2−PHI−SET2

ph

3

Output of the machine setpoint position of
CCTRL−NSET2

CCTRL2−PHI−ACT

ph

3

Output of the actual machine position

CCTRL2−ACT−TP−DIFF

ph

3

Outputs the deviation between the output signal at
CCTRL2−PHI−ACT and the input signal at
CCTRL2−TP−POS.

CCTRL2−TP−SYNC−BUSY

d

2

Touch probe evaluation:
LOW: No deviation measured, or the deviation has
already been compensated
HIGH: There is a deviation between the integrator and
the input signal at CCTRL2−TP−POS that has not been
compensated. The compensation speed at
CCTRL2−TP−SPEED−LIM is activated if C1740 is set to
1.
LOW−HIGH edge: Compensation process completed

CCTRL2−TP−RECOGN

d

2

Output is HIGH for 1 ms in the case of

·

a HIGH−LOW edge at terminal X5/E4 or

·

CCTRL2−TPIN/E4 = HIGH

Function

l

Profile setpoint position and second machine setpoint (

¶ 3−76)

l

Homing (

3−77)

l

Set reference once (

¶ 3−79)

l

Speed feedforward control (

3−81)

l

Torque feedforward control (

¶ 3−81)

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