Software Position Limit - Siemens SIMOTICS S-1FL6 Operating Instructions Manual

Relevant parameter settings
Parameter Value setting
p29301 to 3
p29304
p29301 to 4
p29304
When either of signals CWL and CCWL is not assigned to any DI, the signal will be at a high level automatically.
Note
DI parameterization
Refer to Section "Digital inputs/outputs (DIs/Dos) (Page 81)" for detailed information about
DI parameterization.
Refer to Chapter "Parameters (Page 215)" for detailed information about parameters.
7.2.5

Software position limit

The following two software position limits are available in the internal position control mode:
● positive position limit
● negative position limit
The function of the software position limit only becomes active after the referencing
operation is performed. When the actual position reaches one of the above-mentioned
software position limits, the motor decelerates to 0.
When telegram 111 is used, the software position limit function can be configured with the
PROFINET control word POS_STW2.14:
Control word
POS_STW2.14
Parameter settings
Parameter Range
p2580 -2147482648 to
2147482647
p2581 -2147482648 to
2147482647
p2582 0 to 1
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002
Description
Signal CWL (signal number: 3) is assigned to any one of DI1 to DI4.
Signal CCWL (signal number: 4) is assigned to any one of DI1 to DI4.
Setting
1
0
Factory setting Unit
-2147482648 LU
2147482648 LU
0 -
Description
Software limit switch activation.
Software limit switch deactivation.
Negative software position limit switch
Positive software position limit switch
Activation of software limit switch:
0: deactivate
•
1: activate
•
Control functions
7.2 Basic positioner (EPOS)
Description
137