Siemens SINAMICS G220 - Page 535

- 6630 -
1
Vector control Upper/lower torque limit
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
<2>
!
!
Torque limit upper
-1000000.00 ... 20000000.00 [Nm]
p1520 [D] (0.00)
Torque limit upper scaling
-2000.0 ... 2000.0 [%]
p1524 [D] (100.0)
Torque limit lower
-20000000.00 ... 1000000.00 [Nm]
p1521 [D] (0.00)
<2>
Danger: Negative values at <1>
positive values at <2>
represent a minimum torque for the other torque direction and
can cause the motor to accelerate uncontrollably.
Torque limit lower scaling
-2000.0 ... 2000.0 [%]
p1525 [D] (100.0)
<1>
r1526
Total upper torque limit [Nm]
r1527
Total lower torque limit [Nm]
[6060.1] [6640.1]
<1>
Upper torque limit Lower torque limit
c1542 [C]
(0.00)
Travel to fixed stop
torque reduction [%]
Travel to fixed stop evaluation
torque reduction
0 ... 65535 [%]
p1544 (100)
r1543
Travel to fixed stop torque scaling [%]
c1523 [C]
(1521[0])
Torque limit lower
c1529 [C]
(1525[0])
Torque limit lower scaling
c1522 [C]
(1520[0])
Torque limit upper
c1528 [C]
(1524[0])
Torque limit upper scaling
2
14
= 100 %
100 %
–
+
<3>
For manufacturer-specific PROFIdrive telegrams with PZD5 = MOMRED (e.g. telegrams 102, 103), r1543 is connected here. The signal source in c1542 (travel to fixed stop torque reduction)
is also set using the selected telegram.
<3>
<3>
[6060.1] [6640.1]
Figure14-134 6630 - Upper/lower torque limit
Functions
14.10Closed-loop drive control
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 533