YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 140

Carrier Frequency
C6-03
C6-04
*K is the coefficient determined by the set value in C6-03.
C6-03 ≥ 10.0 kHz: K=3
10.0 kHz > C6-03 ≥ 5.0 kHz: K=2
5.0 kHz > C6-03: K=1
To fix the carrier frequency, set C6-03 and C6-04 to the same value, or set C6-05 to 0.
•
If Carrier Frequency Proportional Gain (C6-05) > 6 and C6-03 < C6-04 an OPE11 fault (Data setting
•
error) will occur.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Output frequency x C6-05
x K*
E1-04
Max. Output Frequency
Fig 6.1
Application Selections
Output frequency
3
6-