Lenze i950

6.2.10 Homing
Homing serves to
dene the zero point in the traversing range.
The acvaon takes place by the control word of the technology applicaon.
The informaon that a home posion has been recognised is provided in the Status word
parameter of the technology applicaon. 40x500A:005, bit 5
Safety
funcon: 4Safe homing (SHOM) ^ 428
Prole data - Referencing
For the reference search, 2 prole data sets can be parameterised with dierent speeds and
acceleraons. The me for referencing is reduced and the accuracy is increased.
•
Prole data set 1: Quick approach of the limit switch (depending on the selected mode).
•
Prole data set 2: Slow and exact approach of the limit switch and posioning to the target
posion.
•
If speed 2 is se
t = "0" (inial value), there is no changeover to the prole data set 2. The
r
eference search is carried out with the prole parameters of prole data set 1.
Parameter
Address Name / seng range / [default seng] Info
0x500A:070 Homing mode
-2 CwTorqueLimit
-1 CcwTorqueLimit
0 SetPosionDirect
1 CcwLimitSwitchCwTP
2 CwLimitSwitchCcwTP
3 CwRpCcwRnTP
5 CcwRpCwRnTP
17 CcwLimitSwitch
18 CwLimitSwitch
19 CwRpCcwRn
21 CcwRpCwRn
33 CcwTP
34 CwTP
99 Reset home posion
0x500A:071 Acon
aer "Home posion detected"
0 Stop posioning
1 Relave posioning
2 Absolute posioning
0x500A:078 Homing : Torque limit
0.00 ... [0.10] ... 21474836.47 Nm
0x500A:079 Homing : Blocking me
0.000 ... [1.000] ... 2147483.647 s
Technology applicaon (TA) basic sengs
Moon sengs
Homing
59