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NORD Drivesystems BU0180 User Manual

Page 124

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SK 180E Manual for frequency inverters

124

Pre-series version

BU 0180 GB-0914

Parameter

{Factory setting}

Setting value / Description / Note

Device

Supervisor

Parameter
set

P546

Func. bus-set point 1... 3

(Function of bus setpoint 1 ... 3)

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: see also Section 9.10.

[-01] = Bus setpoint value 1

[-02] = Bus setpoint value 2 (only for PPO type 2 or 4)

[-03] = Bus setpoint value 3 (only for PPO type 2 or 4)

Possible values which can be set:

0 = Off

1 = Setpoint frequency, (16 bit)

2 = Frequency addition

3 = Frequency subtraction

4 = Minimum frequency

5 = Maximum frequency

6 = Process controller actual

value

7 = Process controller setpoint

8 = Actual frequency PI

9 = Actual PI freq. limited

10 = Actual PI freq. monitored

11 = Torque current limit,

"Torque current limited"

12 = Torque current switch-off, "Switch off at torque

current limit"

13 = Current limit, "Current limited"

14 = Current switch-off "Switch-off current limited"

15 = Ramp time, (P102/103)

16 = Lead torque, ((P214) multiplication)

17 = Multiplication

18 = Curve travel calculator

19 = Reserved

20 = BusIO InBits 0-7

21 = ...24 reserved

31 = Digital output IOE, sets the state of DOUT of the

first IOE

32 = Analog output IOE, sets the value AOUT of the

first IOE), condition: P418 = Function "31"

P549

PotentiometerBox function

(PotentiometerBox function)

S

0 ... 3

{ 1 }

This parameter provides the possibility of adding a correction value (fixed frequency, analog,
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

1 = Setpoint frequency, with(P509)

≠ 1

control via USS is possible

2 = Frequency addition

3 = Frequency subtraction