User guide

5 Function blocks
5.9 L_CamStretchAbs - stretching/compressing the position (absolute)
176
Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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Outputs
Parameter
Identifier/data type Value/meaning
dnPosOut_p
DINT
Output position in [increments]
• Limitation can be effected (display via bLimit)
• C05466 indicates the output position in the real unit of the machine.
dnSpeedOut_s
DINT
Output speed given as speed in [rpm]
• C05467 indicates the output speed in the real unit of the machine.
dnAccOut_x
DINT
Acceleration feedforward value
• Output as speed change/time in [rpm/s]
• Display parameter: C05468
bError
BOOL
"Error" status
TRUE An error has occurred (group signal).
• For details see display parameter C05469.
Parameter Possible settings Information
C05460/1 String of digits Position unit
•Read only
C05460/2 String of digits Speed unit
•Read only
C05463 -214748.3647 Unit 214748.3647 Input position
•Display of the dnPosIn_p input si-
gnal in the real unit of the machi-
ne.
C05464 -214748.3647 Unit/t
2
214748.3647 Input acceleration feedforward cont-
rol
•Display of the dnAccIn_x input si-
gnal in the real unit of the machi-
ne.
C05465 -214748.3647 214748.3647 Effective stretch factor
C05466 -214748.3647 Unit 214748.3647 Output position
•Display of the dnPosOut_p output
signal in the real unit of the ma-
chine.
C05467 -214748.3647 Unit/t 214748.3647 Output speed
•Display of the dnSpeedOut_s out-
put signal in the real unit of the
machine.
C05468 -214748.3647 Unit/t
2
214748.3647 Output acceleration feedforward
control
•Display of the dnAccOut_x output
signal in the real unit of the ma-
chine.
C05469 Status messages: Status (bit coded)
• Bits that are not itemised are re-
served for future extensions.
•The bError error output will only
be set to TRUE if an error message
(bit 16 ... 31) is issued.
• Bit 31 is the default setting if one
or more other error bits (bit 16 ...
30) are set.
bits10 Zero crossing active
Error messages:
bits17 Initial speed too high
bits23 Invalid axis data structure
bits24 Stretched position too great
bits31 General error