Siemens SIMOTRAS 6SG7050 Operating Instructions Manual page 470

Parameter list
PNU Description
U509 Source for variable negative limit
(2509)
After multiplication with U510, the contents of the selected connector act as
*
a negative limit for the technology controller output.
S00
0 = connector K0000
(B170)
1 = connector K0001
etc.
Note:
If the selected connector contains a positive value, a positive minimum
value is applied to the output of this limiter stage.
Note:
Connector K9252 contains the positive limiting value with inverted sign
generated by U507 and U508. By setting U509=9252 and U510=100.0,
therefore, it is possible to set the negative and positive limits symmetrically.
U510 Negative limit for technology controller output
(2510)
See also U509
S00
FDS
(B170)
U511 Source for variable weighting factor for output
(2511)
After multiplication with U512, the contents of the selected connector act as
*
a weighting factor for the technology controller output.
S00
(B170)
0 = connector K0000
1 = connector K0001
etc.
U512 Weighting factor for output
(2512)
See also U511
S00
FDS
(B170)
11.67 Velocity/speed calculator
Speed/velocity calculator
∗
D
=
Function: v _ act
v_act Actual velocity
D Diameter
n_rated Rated speed
i Gear ratio
n_act Actual speed
U515 Source for actual speed
(2515)
0 = connector K0000
*
1 = connector K0001
S00
etc.
(B190)
Velocity/speed calculator
=
Function: n _ set
∗
D
n_set Setpoint speed
D Diameter
n_rated Rated speed
i Gear ratio
v_set Setpoint velocity
U516 Source for set velocity
(2516)
A value of 16384 in the selected connector is equivalent to the set velocity
*
set in U522
S00
0 = Connector K0000
(B190)
1 = Connector K0001
etc.
11-122
π
∗
n _ rated n _ act
∗
i 100 %
(n021, U521, K9256)
(U517, U518)
(U520)
(U519)
(U515)
∗
v _ set i
∗
100 %
π
∗
n _ rated
(n023, K9257)
(U517, U518, U523)
(U520)
(U519)
(U516, U522)
Value range
[Unit]
All connector
FB 114
numbers
1
0.0 to 199.9
FB 114
[%]
0.1
FB 114 All connector
numbers
1
FB 114 -100.0 to 100.0
[%]
0.01
FB 115 All connector
numbers
1
FB 115 All connector
numbers
1
SIEMENS AG
SIMOTRAS HD
01.04
No. indices See
Change
Ind: None P052 = 3
FS=9252 P051 = 40
Type: L2 Offline
Ind: 4 P052 = 3
FS=100.0 P051 = 40
Type: O2 Online
Ind: None P052 = 3
FS=1 P051 = 40
Type: L2 Offline
Ind: 4 P052 = 3
FS=100.0 P051 = 40
Type: I2 Online
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 Offline
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 Offline
6SG7000-0BA76
Operating Instructions