WEG CFW500 V1.8X, Руководство по программированию, Страница: 110 / 172

Digital and Analog Inputs and Outputs
12-4 | CFW500
12
P0232 – AI1 Input Gain
P0237 – AI2 Input Gain
P0242 – AI3 Input Gain
Adjustable
Range:
0.000 to 9.999 Factory
Setting:
1.000
P0234 – AI1 Input Offset
P0239 – AI2 Input Offset
P0244 – AI3 Input Offset
Adjustable
Range:
-100.0 to 100.0 % Factory
Setting:
0.0 %
P0235 – AI1 Input Filter
P0240 – AI2 Input Filter
P0245 – AI3 Input Filter
Adjustable
Range:
0.00 to 16.00 s Factory
Setting:
0.00 s
Properties:
Access Groups
via HMI:
I/O
Description:
Each analog input of the inverter is defined by the steps of calculation of signal, OFFSET, gain, filter, function
and value AIx, as shown in
Figure 12.2 on page 12-4 :
Input
AI1
(*)
AI2 (*)
AI3 (*)
Gain
AI1 – P0232
AI2 – P0237
AI3 – P0242
OFFSET
AI1 – P0234
AI2 – P0239
AI3 – P0244
AI1 – P0235
AI2 – P0240
AI3 – P0245
AI1 – P0018
AI2 – P0019
AI3 – P0020
Function
AI1 – P0231
AI2 – P0236
AI3 – P0241
Filter
Value AIx
(internal)
Signal
AI1 – P0233
AI2 – P0238
AI3 – P0243
(*) Control terminals available in the plug-in module.
Figure 12.2: Block diagram of the analog inputs - AIx