Commissioning In Torque Control Mode (T) - Siemens Sinamics V90 Operating Instructions Manual

Step
11 Save parameters with the BOP.
12 Switch on the line supply.
13 Clear faults and alarms.
14 Enable the CWE or CCWE and change SON status to
be high level (1) then the servo motor starts running
according to configured speed setpoint.
15 The system commissioning in speed control mode ends. You can check the system performance. If it is not satis-
5.7

Commissioning in torque control mode (T)

Step
1 Switch off the line supply.
2 Power off the servo drive and connect it to the controller (for
example, SIMATIC S7-200 SMART) with the signal cable.
3 Switch on the 24 VDC power supply.
4 Check the servo motor type.
If the servo motor has an incremental encoder, input the
•
motor ID (p29000).
If the servo motor has an absolute encoder, the servo
•
drive can identify the servo motor automatically.
5 Switch to the torque control mode by setting p29003 = 3.
6 Save the parameter and restart the servo drive to apply the
setting of the torque control mode.
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.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
Description
Description
5.7 Commissioning in torque control mode (T)
Remarks
Refer to "Diagnostics (Page 383)".
The actual speed of the servo motor can be viewed from
the BOP operating display.
The default display is the actual speed. You can change
the display by setting the parameter p29002.
Refer to "Actual status display (Page 194)".
fied, you can adjust it. Refer to "Tuning (Page 313)".
The digital signals CWL, CCWL and EMGS must be
kept at high level (1) to ensure normal operation.
Refer to "Standard application wiring (factory set-
ting) (Page 136)" and "Connection examples with
PLCs (Page 146)".
Fault F52984 occurs when the servo motor is not
identified.
You can find the motor ID from the motor rating
plate. Go to "Motor components (Page 30)" for de-
tailed descriptions about motor rating plate.
Refer to "Basic operations (Page 195)" for infor-
mation about how to change a parameter with the
BOP.
Refer to "Compound controls (Page 209)".
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 263)".
Refer to "Torque control with external analog torque
setpoint (Page 262)".
Refer to "Speed limit (Page 263)".
Commissioning
Remarks
185