Nord Drivesystems SK 300P Series User Manual

NORDAC ON / ON+ (SK 3xxP) – Manual with installation instructions
144 BU 0800 en-4521
8.5 Scaling of set point/actual values
The following table contains details for the standardisation of typical setpoint and actual values. These
details relate to parameters (P543), (P546), (P740) or (P741).
Designation Bus signal
Setpoints
{Function}
Value range
max. value
100% =
-100% =
Scaling
Limit absolute
Set point frequency
{01}
±100% 16384 4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f
soll
[Hz]/P105
P105
Torque current limit {02} 0…100% 16384 4000
hex
16384
dec
/
4000
hex
* Torque [%] / P112
P112
PID actual frequency{03}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f
soll
[Hz]/P105
P105
Frequency addition {04}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f
soll
[Hz]/P411
P105
Frequency subtraction {05}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f
soll
[Hz]/P411
P105
Current limit {06}
0…100%
16384
4000
hex
16384
dec
/
4000
hex
* Current limit [%] /
(P536 * 100)
P536
Maximum frequency {07}
0…200%
(100Hz=100%)
32767
4000
hex
16384
dec
/
4000
hex
* f
max
[Hz] / 100 Hz
P105
Nom.val process ctrl {15}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f
soll
[Hz]/P105
P105
Cur.val process ctrl {14}
0-10V
(10V=100%)
P105*
U
AIN
(V)/10V
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
Nom.val process ctrl {15}
0-10V
(10V=100%)
P105*
U
AIN
(V)/10V
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
Ramp time {49} 0…200% 32767 4000
hex
16384
dec
/
4000
hex
* Ramp time [s] / 10s
20s
Actual values
{Function}
Actual frequency {01}
±100%
16384
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f[Hz]/P105
Actual speed {02}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* n[rpm]/P202
Current {03}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* I[A]/P203
Torque current {04}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* I
q
[A]/(P112)*100/
√((P203)²-(P209)²)
Freq. Master Value {19}
±100%
16384
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
* f[Hz]/P105
Speed from encoder {22}
±200%
32767
4000
hex
16384
dec
C000
hex
-
16384
dec
4000
hex
*
n[rpm]/P201*(60/Number of
pairs of poles)

Nord Drivesystems SK 300P Series Specifications

General

Brand	Nord Drivesystems
Model	SK 300P Series
Category	Inverter
Language	English