Siemens SINAMICS G150 - Page 1177

SINAMICS G130/G150 List Manual (LH2), 04/2014, A5E03263479A
1177
3 Function diagrams
3.14 Vector control
Fig. 3-130 6630 – Upper/lower torque limit
- 6630 -
Function diagram
87654321
fp_6630_51_eng.vsd
DO: VECTOR, VECTOR3P, VECTORGL, VECTORMV, VECTORSL
SINAMICS
05.07.13 V04.07.00
Vector control - Upper/lower torque limit
p1520[D]
M_max upper
-1 000 000.00...20 000 000.00 [Nm]
p1520[D] (0.00)
M_max upper
(1520)
p1522[C]
Upper torque limit
p1521[D]
M_max lower
-20 000 000.00...1 000 000.00 [Nm]
p1521[D] (0.00)
M_max lower
(1521)
p1523[C]
Lower torque limit
B
M
n
43
M
n
21
A
M_max upper scal
(1524)
p1528[C]
p1524[D]
M_max up/mot scal
-2 000.0...2 000.0 [%]
p1524[D] (100.0)
M_max lower scal
(1525)
p1529[C]
p1525[D]
M_max lower scal
-2 000.0...2 000.0 [%]
p1525[D] (100.0)
p0115[2] (Motor Modules)
0
1
0
1
(1)
M_lim var/fixS_src
p1551[C]
Example:
0 = Fast stop active
(OFF3)
r0899.5
<1>
<1>
A
<1> Danger: or positive values at represent a minimum torque for the other torque direction and can cause the motor to accelerate uncontrollably.
B
!
Negative values at
r1526
M_max up w/o offs [Nm]
[6640.1]
r1527
M_max low w/o offs [Nm]
[6640.1]