Operating instructions

Issue 10/06 6 Commissioning
MICROMASTER 440
Operating Instructions (Compact)
37
6.4.5 Selection of frequency setpoint
P1000 =...
Selection of frequency setpoint
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
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
Example P1000 = 12 :
MOP
ADC
FF
USS
BOP link
USS
COM link
CB
COM link
ADC2
P1000 = 12
P1000 = 1
2
Sequence control
Main
setpoint
Setpoint
channel
Motor
control
Additonal
setpoint
P1074
P1076
x
BI: Disable additional setpoint
Disables additional setpoint (ZUSW).
CI: Additional setpoint scaling
Defines the source to scale the additional setpoint.
Common settings:
1 Scaling of 1.0 (100 %)
755 Analog input setpoint
1024 Fixed frequency setpoint
1050 MOP setpoint
P1074 = ...
P1076 = ...
0:0
1:0
2