Siemens SINAMICS V90 Operating Instructions Manual page 140

Commissioning
5.6 Commissioning in torque control mode (T)
Step
7 Select torque setpoint by configuring the digital input signal
TSET.
8 If the fixed torque setpoint is used, input your desired torque
setpoint value and offset value into parameter p29043 and
p29042.
9 If the external analog torque setpoint is used, configure the
scaling (percentage of the rated torque) for analog torque
setpoint corresponding to 10 V by setting parameter
p29041[0].
10 Set the speed limitation.
11 Configure necessary digital input signals by setting the fol-
lowing parameters:
p29301[3]: DI1
•
p29302[3]: DI2
•
p29303[3]: DI3
•
p29304[3]: DI4
•
p29305[3]: DI5
•
p29306[3]: DI6
•
p29307[3]: DI7
•
p29308[3]: DI8
•
12 Save parameters with the BOP.
13 Switch on the line supply.
14 Clear faults and alarms.
15 Enable the CWE or CCWE and Change SON status to be
high level (1) then the servo motor starts running according
to configured torque setpoint.
16 The system commissioning in torque control mode ends.
140
Description Remarks
TSET = low level (0): external analog torque
•
setpoint (analog input 2)
TSET = high level (1): fixed torque setpoint
•
Refer to "Torque control with fixed torque setpoint
(Page 205)".
Refer to "Torque control with external analog torque
setpoint (Page 204)".
Refer to "Speed limit (Page 206)".
The factory settings are:
p29301[3]: 1 (SON)
•
p29302[3]: 2 (RESET)
•
p29303[3]: 3 (CWL)
•
p29304[3]: 4 (CCWL)
•
p29305[3]: 12 (CWE)
•
p29306[3]: 13 (CCWE)
•
p29307[3]: 18 (TSET)
•
p29308[3]: 19 (SLIM1)
•
Refer to "Digital inputs/outputs (DIs/DOs)
(Page 89)".
Refer to "Diagnostics (Page 325)".
The actual torque of the servo motor can be viewed
from the BOP operating display.
The default display is actual speed. You can change
it by setting p29002=2.
Refer to "Actual status display (Page 146)".
You can check the system performance. If it is not
satisfied, you can adjust it. Refer to "Tuning
(Page 257)".
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002