Siemens SINAMICS S200 - Page 266

Description of function
Internal speed limit
Select an internal speed limit by setting the following parameters. The default parameter
value depends on the maximum motor speed.
Table 9-27 Parameter - internal speed limit
Parameter Value range Default Unit Description Digital input
SLIM1 SLIM0
p29070[0] 0 ... 210000 210000 r/min Internal speed limit 0 (positive) 0 0
p29070[1] 0 ... 210000 210000 r/min Internal speed limit 1 (positive) 0 1
p29070[2] 0 ... 210000 210000 r/min Internal speed limit 2 (positive) 1 0
p29070[3] 0 ... 210000 210000 r/min Internal speed limit 3 (positive) 1 1
p29071[0] -210000 ... 0 -210000 r/min Internal speed limit 0 (negative) 0 0
p29071[1] -210000 ... 0 -210000 r/min Internal speed limit 1 (negative) 0 1
p29071[2] -210000 ... 0 -210000 r/min Internal speed limit 2 (negative) 1 0
p29071[3] -210000 ... 0 -210000 r/min Internal speed limit 3 (negative) 1 1
Note
Analog speed limit for S200PTI
For S200PTI, when the signal SLM1-SLM0 st
atus is 0-1, p29070[1] is invalid and the analog
voltage from the analog input 0 is used as the speed limit.
The analog voltage from the analog input 0 corresponds to an internal percentage value. Default
speed value is the rated motor speed. The analog voltage of 10 V corresponds to the maximum
speed setpoint (V_max) and this maximum speed setpoint can be speci󹪝ed by parameter p2000.
Overall speed limit
The overall speed limit can be con󹪝gur
ed by setting the following parameters.
Table 9-28 Parameter - overall speed limit
Parameter Value range Default Unit Description
p1083 0 ... 210000 210000 r/min Overall speed limit for positive direction
p1086 -210000 ... 0 -210000 r/min Overall speed limit for negative direction
Note
After the
motor is commissioned, the internal speed limit and the overall speed limit are set to
the maximum speed of the motor automatically.
Parameters
The following list includes the par
ameters of the "Speed limit" function.
Functions
9.6Speed control (S) (for S200 PTI only)
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
264 Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA