E6581386
H-10
8
(Continued)
Error code Description
Communication/Error code
Communication No.
:
FC90
Analog input terminal overvoltage 42
Sequence error 43
Encoder error 44
Speed error (Over speed) 45
Terminal input error 50
Abnormal CPU2 communication 51
V/f control error 52
CPU1 fault 53
Abnormal logic input voltage 54
Option 1 error 55
Option 2 error 56
Stop position retaining error 57
Internal circuit error 58
Control power backup undervoltage 61
Step-out (for PM motors only) 47
(*) No error 0
Note: Past trip records (trip records retained or trips that occurred in the past) can be called up.
See Section 8.2.1
(*) This is not a trip code. This code is displayed to show the absence of error when the past trip monitor mode
is selected.