WEG CFW501 V1.8X, Руководство по программированию, Страница: 116 / 192

Digital and Analog Inputs and Outputs
12-8 | CFW501
12
P0251 – Output Function AO1
P0254 – Output Function AO2
Adjustable
Range:
0 = Speed Ref.
1 = Not Used
2 = Real Speed
3 = Not Used
4 = Not Used
5 = Output Current
6 = Active Current
7 = Output Power
8 = Not Used
9 = Motor Torque
10 = SoftPLC
11 = Not Used
12 = Motor Ixt
13 = P0696 Value
14 = P0697 Value
15 = Not Used
16 = External PID Output
17 = Not Used
18 = P0698 Value
Factory
Setting:
P0251 = 16
P0254 = 5
Properties:
Access groups
via HMI:
I/O
Description:
These parameters set the analog output functions, according to function and scale presented in Table 12.3: Full
scale of analog outputs on page 12-8 .
Table 12.3: Full scale of analog outputs
Function Description Full Scale
0 Speed reference in the ramp input (P0001) P0134
2 Real speed in the inverter output (P0002) P0134
5 Total output current in rms 2xP0295
6 Active current 2xP0295
7 Output Power 1.5 x √3 x P0295 x K
9 Torque on the motor in relation to the rated torque 200.0 %
10 SoftPLC scale for analog output 32767
12 Motor Ixt overload (P0037) 100 %
13 Value of P0696 for analog output AOx 32767
14 Value of P0697 for analog output AOx 32767
16 External PID output (P1063) 100 %
18 Value of P0698 for analog output AOx 32767
Constant K is defined based on parameter P0296, according to the table below:
Table 12.4: Constant K defined in parameter P0296
P0296 Constant K
0 240
1 480
2 600