Siemens 6RA7086-6KS22 Operating Instructions Manual page 609

05.05
PNU Description
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.
U517 Source for diameter
(2517)
A value of 16384 in the selected connector is equivalent to the diameter set
*
in U523
S00
0 = Connector K0000
(B190)
1 = Connector K0001
etc.
U518 Minimum diameter
(2518)
Lower limit for diameter set in U517
S00
FDS
(B190)
U519 Gear ratio (i)
(2519)
S00
FDS
(B190)
U520 Rated speed (n_rated)
(2520)
S00
FDS
(B190)
U521 Normalization for actual velocity
(2521)
16384 in K9256 correspond to the actual velocity set here
S00
(B190)
U522 Normalization for set velocity
(2522)
See parameter U516
S00
(B190)
U523 Normalization for diameter
(2523)
S00
See parameter U517
(B190)
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
∗
v _ set i
∗
100 %
π
∗
n _ rated
(n023, K9257)
(U517, U518, U523)
(U520)
(U519)
(U516)
Value range
[Unit]
Steps
All connector
FB 115
numbers
1
All connector
FB 115
numbers
1
10.0 to 6553,5
FB 115
[mm]
0.1
FB 115 1.00 to 300.00
0.01
FB 115 100 to 4000
[rev/m]
1
[SW 1.8 and later] 0.01 to 327,67
[m/s]
0.01
[SW 1.8 and later] 0.01 to 327,67
[m/s]
0.01
10 to 60000
[SW 1.8 and later]
[mm]
1
Parameter list
No. indices See
Factory Change
setting (Access /
Type Status)
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 off-line
Ind: None P052 = 3
FS=0 P051 = 40
Type: L2 off-line
Ind: 4 P052 = 3
FS=6500.0 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=1.00 P051 = 40
Type: O2 Online
Ind: 4 P052 = 3
FS=1450 P051 = 40
Type: O2 Online
Ind: None P052 = 3
FS=16,38 P051 = 40
Type: O2 on-line
Ind: None P052 = 3
FS=16,38 P051 = 40
Type: O2 on-line
Ind: None P052 = 3
FS=1638 P051 = 40
Type: O2 on-line
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