Inovance SV660F Series User Manual

List of Fault Codes
‑90‑
Fault code Fault subcode Fault name Fault level Resettable
E630 E630.0
Motor stall over‑temperature
protection
NO.1 Yes
E640
E640.0
High IGBT junction overtemperature
NO.1 Yes
E640.1
Flywheel diode overtemperature
NO.1 Yes
E650 E650.0
Heatsink overtemperature
NO.1 Yes
E660 E660.0
Motor overtemperature
NO.1 Yes
E770
E770.0
Fully‑closed input phase A wire
breakage
NO.1 Yes
E770.1
Fully‑closed input phase B wire
breakage
NO.1 Yes
E770.2
Fully‑closed input phase Z wire
breakage
NO.1 Yes
No. 2 resettable faults
Table 6–3 List of No. 2 resettable faults
Fault code Fault subcode Fault name Fault level Resettable
E122
E122.1 DI function allocation error No. 2 Yes
E122.2 DO function allocation error No. 2 Yes
E122.3
Upper limit in the rotation mode too
high
No. 2 Yes
E122.4 VDI function allocation error No. 2 Yes
E122.5
DI and VDI assigned with the same
function
No. 2 Yes
E122.8 Small lower limit of the rotation mode No. 2 Yes
E126
E126.0
Process segment number error
No. 2 Yes
E126.1
Internal operation mode error of the
process segment
No. 2 Yes
E126.2
Position reference type error in
process segment position mode
No. 2 Yes
E420
E420.0
Main circuit phase loss
No. 2 Yes
E420.1
Main circuit PL signal detection error
No. 2 Yes
E430 E430.0
Control power supply undervoltage
No. 2 Yes
E550
E550.0
Initial operation block number not
exist
No. 2 Yes
E550.1
Relative/absolute attribute of
positioning or fixed stopper
commands set improperly
No. 2 Yes
E550.8
Fixed stopper point not found
No. 2 Yes
E550.9
Fixed stopper beyond the window
No. 2 Yes
E551
E551.1
Program block stop exception
No. 2 Yes
E551.3
Jump block not exist
No. 2 Yes
E661 E661.0 STune error No. 2 Yes

Inovance SV660F Series Specifications

General

Brand	Inovance
Model	SV660F Series
Category	Servo Drives
Language	English