Maxsine Err-21 fault code meaning

Maxsine / Err-21

Series: EP100

U4 fault

servo drive

Meaning:

Possible causes

Source:

Series: EP100C, EP1C, EP3E, EP3L, EP5S, EP5, EP5dual axis, EP5dual axis100W, EPR6-S, EPX

Logic circuit fault

servo drive

Meaning:

Possible causes

Source:

Series: EP1C Plus

Logic circuit fault

servo drive

Meaning:

Possible causes

Source: