Siemens SINAMICS S Series - Figure 2-180 6630 - Upper;lower torque limit

Vector control
Function Diagrams
2-1299
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-180 6630 – Upper/lower torque limit
- 6630 -
Function diagram
87654321
fp_6630_51_eng.vsd
DO: VECTOR, VECTORGL, VECTORMV
SINAMICS
23.07.06 V02.05.00
Vector control - Upper/lower torque limit
p1520[D]
M_max upper/mot
-1 000 000.00...1 000 000.00 Nm
p1520[D] (0.00)
M_max upper/mot
(1520)
p1522[C]
Upper torque limit
p1521[D]
M_max lower/regen
-1 000 000.00...1 000 000.00 Nm
p1521[D] (0.00)
M_max lower/regen
(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 low/gen scal
(1525)
p1529[C]
p1525[D]
M_max low/gen scal
-2 000.0...2 000.0 [%]
p1525[D] (100.0)
Refer to [1020.7]
p0115[y] (Motor Modules)
0
1
0
1
(1)
M_lim var/fixS_src
p1551[C]
Example:
0 = Fast stop active
(OFF3)
r0899.5
[6640.1]
[6640.1]
M_max up. w/o offs
r1526
M_max low w/o offs
r1527
<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