WEG CFW501 V1.8X Programming Manual page 62

Logical Command and Speed Reference
HMI
CRS485
7
7-4 | CFW501
Reference key
(P0121)
P0247
FI
Frequency
input
P0249
P0232
AI1
P0234
P0237
AI2 (*)
P0239
RS-485
Figure 7.3: Structure to select the speed reference
Speed reference selection
P0221 or P0222
0 - HMI Keys
8 - FI
12 - FI > 0
1 - AI1
9 - AI1 > 0
4 - AI1 + AI2 > 0
5 - AI1 + AI2
2 - AI2
10 - AI2 > 0
P0312
6 - Serial
or USB
SoftPLC
(**)
7 - SoftPLC
Inverter speed
reference