Issue 10/06

6 Commissioning

6.4.5Selection of frequency setpoint

P1000 =...

Selection of frequency setpoint

2

0

No main setpoint

 

 

1

MOP setpoint

 

 

2

Analog setpoint

 

 

3

Fixed frequency

 

 

4

USS on BOP link

 

 

5

USS on COM link

 

 

6

CB on COM link

 

 

7

Analog setpoint 2

 

 

10

No main setpoint

+ MOP setpoint

 

11

MOP setpoint

+ MOP setpoint

 

12

Analog setpoint

+ MOP setpoint

 

...

 

 

 

76

CB on COM link

+ Analog setpoint 2

 

77

Analog setpoint 2

+ Analog setpoint 2

 

NOTE

In addition to the main setpoint, a supplementary setpoint can be entered using P1000

Example P1000 = 12 :

P1000 = 12 P1070

= 755

P1070

CI: Main setpoint

 

 

 

r0755

CO: Act. ADC after scal. [4000h]

 

 

 

 

 

 

P1000 = 12 P1075

= 1050

P1075

CI: Additional setpoint

 

 

 

r1050

CO: Act. Output freq. of the MOP

 

 

 

 

 

 

 

MOP

ADC

FF

USS

BOP link

USS

COM link

CB

COM link

ADC2

P1076

P1074

x

P1000 = 12

P1000 = 12

Additonal

setpoint

Main

setpoint

Sequence control

Setpoint

 

 

Motor

channel

 

 

control

 

 

 

 

 

P1074 = ...

P1076 = ...

BI: Disable additional setpoint

0:0

Disables additional setpoint (ZUSW).

 

 

 

CI: Additional setpoint scaling

1:0

Defines the source to scale the additional setpoint.

 

Common settings:

1Scaling of 1.0 (100 %)

755Analog input setpoint

1024 Fixed frequency setpoint

1050 MOP setpoint

MICROMASTER 440

37

Operating Instructions (Compact)

Page 37
Image 37
Siemens 440 Selection of frequency setpoint, Example P1000 =, BI Disable additional setpoint, Common settings