ABB F14 fault code meaning
ABB / F14
Series: ACS400
External fault
drive
Meaning: External fault is active.
Possible causes
Source: ACS400 User's Manual Rev C (EN, official site)
Series: DCS400
currentdeviation (armature current deviation)
DC drive
Meaning:
Possible causes
Source: DCS400 Manual (EN, official site)
Series: DCS500B
Speed meas. Fault
DC drive
Meaning:
Possible causes
Source: DCS500B Operation Manual Chinese edition (official site)