Lenze i950 - Page 125

Sequence of the
idencaon run
The diameter detecon is launched with a FALSE/TRUE edge at bit 27 of the parameter Con-
trol word. 40x5050:010 Bit 27
The idencaon launches with a start diameter of 50%. When the speed controller adapta-
on is acvated by seng bit 29 = TRUE in the parameter Control word, the speed controller
adaptaon is set to the value from the parameter Control signals Vp of diameter idenca-
on. 40x5050:010 Bit 29 40x5051:098
The reduced calculaon distance Number of revoluons for fast diameter calculaon is inter-
nally acvated. 40x5051:071
The movement starts with the parameterised values:
•
Speed
•
Acceleraon
•
Deceleraon
•
Jerk
The
acve idencaon is signalled by the parameter Status signals bit 30 = TRUE.
40x5050:110 Bit 30
The idencaon was successful if it has been possible to execute the dened diameter calcu-
laon cycle at the winding sha at the expected frequency specied under Required calcula-
on cycles for diameter idencaon. 40x5051:103
If so. bit 30 will be set to FALSE again.
Aer successful idencaon, the dancer can be immediately moved to the setpoint posion
when bit 18 = TRUE of the parameter Con
trol signals is set. 40x5050:010 Bit 18
If the maximum dancer posion, parameter Max. dancer posion diameter idencaon or
the upper dancer limit posion is exceeded during the idencaon, this will be indicated
with bit 25 = TRUE of the parameter Status signals.
•
Ma
x. dancer posion diameter idencaon 40x5051:104
•
St
atus signals 40x5050:110
If the idencaon is not successfully completed, the movement will be stopped with the
FAST Stop parameters and bit
3 = TRUE will report "Drive Error" in the parameter Status signal. 40x5050:110 Bit 3
Sequence of diameter detecon
Parameter name Parameter Bit Bit status Informaon
Control signals 0x5050:010 27 -
•
Diame
ter detecon starts
Control signals 0x5050:010 29 TRUE
•
The
idencaon
launches with a start
diameter of 50%
Vp of diameter idenca-
on
0x5051:098 - -
•
Speed c
ontroller adapta-
on = DiamIdent: Vp fac-
t
or
Number of revoluons for
fast diameter calculaon
0x5051:071 - -
•
Is acvated internally
Status signals 0x5050:110 30 TRUE The movement starts with
the specied parameters
•
Speed
•
Acceleraon
•
Deceleraon
•
Jerk
Idencaon is aborted
Parameter name Parameter Bit Bit status Informaon
Status signals 0x5050:110 3 TRUE
•
Idencaon is aborted
•
Applicaon quick stop
•
Err
or message: Driver
Error
Conguring the "Winder Dancer" TA
Diame
ter esmaon before dancer moon
125