Nord Drivesystems SK 180E Series, User Manual

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NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
146 BU 0180 en-4118
P546
[-01]
...
[-03]
Function Bus setpoint
(Function of bus setpoint)
S P
0 ... 32
{ [-01] = 1 }
{ [-02] = 0 }
{ [-03] = 0 } In this parameter, a function is allocated to the output setpoint during bus actuation.
NOTE: For further details, please refer to the relevant bus manual or the description for
(P400). (Values from 0 % … 100 % correspond to 0000
hex
… 4000
hex
,)
For standardisation of the setpoint values: (please see chapter 8.9 "Standardisation
of setpoint / target values").
[-01] = Bus setpoint value 1 [-02] = Bus setpoint value 2 [-03] = Bus setpoint value 3
Possible values which can be set:
0 =
Off
13 =
Current limit, "Current limited"
1 =
Setpoint frequency (16 bit)
14 =
Current Switch-off
"Current switch - off limit"
2 =
Frequency addition
3 =
Frequency subtraction
15 =
Ramp time, (P102/103)
4 =
Minimum frequency
16 =
Lead torque, ((P214) multiplication)
5 =
Maximum frequency
17 =
Multiplication
6 =
Process controller actual value
18 =
Curve travel calculator
7 =
Process controller setpoint
19 =
Servo mode torque
8 =
Actual frequency PI
20 =
BusIO InBits 0-7
9 =
Actual freq. PI limited
21 =
...25 reserved
10 =
Actual freq. PI monitored
31 =
Digital output IOE, sets the state of DOUT
of the first IOE
11 =
Torque current limit, "Torque current
limited"
32 =
Analogue output IOE, sets the value
AOUT of the first IOE), condition: P418 =
Function "31"
Value must be between 0 and 100 (0
hex
and 64
hex
). Otherwise the minimum value is
output at the analogue output.
12 =
Torque current switch-off,
"Torque current switch - off limit"
P549
PotentiometerBox function
( PotentiometerBox function
)
S
0 ... 16
{ 0 } This parameter provides the possibility of adding a correction value (fixed frequency, analogue,
bus) to the current setpoint value by means of the SimpleBox/ParameterBox keyboard.
The adjustment range is determined by the auxiliary setpoint value P410/411.
0 = Off 2 = Frequency addition
1 = Setpoint frequency , with(P509)≠ 1
control via USS is possible
3 = Frequency subtraction