Siemens SIMOTICS S-1FL6, Руководство по эксплуатации

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Control functions
7.3 Pulse train input position control (PTI)
SINAMICS V90, SIMOTICS S-1FL6
230
Operating Instructions, 04/2019, A5E36037884-007
Internal speed limit
Select an internal speed limit by setting the following parameters.
Parameter Range Default Unit Description Digital input
SLIM2 SLIM1
p29070[0] 0 to 210000 210000 rpm Internal speed limit 1 (posi-
tive)
0 0
p29070[1] 0 to 210000 210000 rpm Internal speed limit 2 (posi-
tive)
1 0
p29070[2] 0 to 210000 210000 rpm Internal speed limit 3 (posi-
tive)
1 1
p29071[0] -210000 to 0 -210000 rpm Internal speed limit 1 (neg-
ative)
0 0
p29071[1] -210000 to 0 -210000 rpm Internal speed limit 2 (neg-
ative)
1 0
p29071[2] -210000 to 0 -210000 rpm Internal speed limit 3 (neg-
ative)
1 1
Note
After the motor is commissioned, p1082, p1083, p1086, p29070 and p29071 set to the
maximum speed of the motor automatically.
External speed limit
Select an external speed limit by setting the following parameters.
Parameter Value range Default Unit Description
p29060 6 to 210000 3000 rpm Scaling for analog speed setpoint (maximum
speed setpoint corresponding to 10 V)
p29061 -0.5000 to
0.5000
0.0000 V Offset adjustment for analog input 1 (speed
setpoint)
7.3.9 Torque limit
Four sources in total are available for the torque limit. You can select one of them via a
combination of digital input signals TLIM1 and TLIM2.
Digital input Torque limit
TLIM2 TLIM1
0 0 Internal torque limit 1
0 1 External torque limit (analog input 2)
1 0 Internal torque limit 2
1 1 Internal torque limit 3