Technical data

Drive functions
7.1 Servo control
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
171
Commissioning for PROFIdrive telegrams 2 to 4
1. Activate travel to fixed stop.
Set p1545 = "1".
2. Set the required torque limit.
Example:
p1400.4 = "0" → upper or lower torque limit
p1520 = 100 Nm → effective in upper positive torque direction
p1521 = –1500 Nm –→ effective in lower negative torque direction
3. Run motor to fixed stop.
The motor runs at the set torque until it reaches the stop and continues to work against
the stop until the torque limit has been reached, this status being indicated in status bit
r1407.7 "Torque limit reached".
Control and status messages
Table 7- 16 Control: Travel to fixed stop
Signal name Internal control word
STW n_ctrl
Binector input PROFIdrive p0922 and/or
p2079
Activate travel to fixed stop 8 p1545 Activate travel to fixed stop STW2.8
Table 7- 17 Status message: Travel to fixed stop
Signal name Internal status word Parameter PROFIdrive p0922 and/or
p2079
Travel to fixed stop active - r1406.8 ZSW2.8
Torque limits reached ZSW n_ctrl.7 r1407.7 ZSW1.11 (inverted)
Torque utilization < torque
threshold value 2
ZSW monitoring functions
3.11
r2199.11 MESSAGEW.1
Function diagrams (see SINAMICS S110 List Manual)
● 5610 Torque limiting/reduction/interpolator
● 5620 Motor/generator torque limit
● 5630 Upper/lower torque limit
● 8012 Torque messages, motor blocked/stalled