Lenze ECSCPxxx - Manual (Page 208)

Commissioning
Setting the positioning profile
Activating the torque limitation after positioning
6
l
208 EDBCSXP064 EN 8.0
6.17.13 Activating the torque limitation after positioning
v [m/s]
t [s]
t [s]
t [s]
Stat1.ProfileBusy
MLim
C4018
C3098/x
C3097/x
ECSXA431
Fig. 6−49 Profile of torque limitation after positioning
)
Note!
The additional positioning profile function "Activate torque limitation after
positioning" cannot be used together with the "Touch probe" positioning
mode.
This function can be activated by setting C3096/x.Bit1 = 1 (xxxx.xxxx.xxxx.xx1x).
After completing the positioning process (status bit ProfileBusy = 0), the maximum torque
instead of the limit value in C4018 (MmaxVal) is limited to the value in C3098/x (function
parameter 2). This happens after the time (in ms) set in C3097/x (function parameter 1).
The reduced torque limitation (C3098/x) is active until a new profile is started and the
"Positioning" state is still active.
Assignment of the function parameters
Code Permissible value range Description
C3097 0 ... 65535 [ms]
Function parameter 1:
Time after profile end until torque limitation is activated
C3098 0 ... 16384 [units]
Function parameter 2:
Reduced torque, 16384 = 100 % of the max. torque
The "Positioning" status is quit under the following conditions:
ƒ A fault message occurs (change to "trouble" status)
ƒ Control bit 8 (Prof−Enable) = 0
ƒ Control bit 12 (JogCCW) = 1
ƒ Control bit 13 (JogCW) = 1
ƒ Control bit 14 (RelLimitSwitch) = 1
(For information on control word Ctrl1 see
^ 158 ff.)
(For information on operating states see
^ 110.)