YASKAWA L1000A Series Technical Manual page 123

Cause
■ Motor Rotates in the Opposite Direction from the Up/Down Command
Cause
♦ Motor is Too Hot
Cause
♦ Drive Does Not Allow Selection the Desired Auto-Tuning Mode
Cause
♦ Electrical Noise From Drive or Output Lines When the Drive is Operating
Cause
♦ A Residual Current Device (RCD, RCM) Trips during Run
Cause
4.7 Setup Troubleshooting and Possible Solutions
S etu p on p a g e 9 1 .
Possible Solutions
Possible Solutions
M otor R otation D irection S etu p on p a g e 90
Possible Solutions
R efer to E 2: M otor Param eters on p a g e 15 8.
Possible Solutions
R efer to A uto-T uning on p a g e 9 5 .
Possible Solutions
R efer to Inpu t-S ide N oise Filter on p a g e 3 0 9 .
R efer to O utput-Side N oise F ilter on p a g e 310 .
Possible Solutions
P G Encoder