Toshiba TOSVERT VF-PS1 - Page 218

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.