Inovance E740.0 fault code meaning
Inovance / E740.0
Series: IS620F-RT, IS620F, IS810F, IS810N-INT, SV630A, SV630ND, SV660P_C-PS, SV670A, SV670N-INT, SV670P-INT, SV680LN-PLUS, SV680LN, SV680LP-PLUS, SV680LP, SV680N-INT, SV680P-INT
Absolute encoder communication timeout
servo drive
Meaning:
Possible causes
Source: IS620F-RT Series Servo User Manual P283; IS620F Series Servo User Manual P192; IS810F Series Servo User Manual P295; IS810N-INT Series Standard Multidrive Servo User Manual P516; SV630A Series Servo User Manual P527; SV630ND Series Servo Function Manual P475; SV660P_C-PS Series Servo User Manual P756; SV670A Series Servo User Manual P658; SV670N-INT Series Servo Function Manual P639; SV670P-INT Series Servo Function Manual P721; SV680LN-PLUS Direct-Drive Motor Servo User Manual P873; SV680LN Direct-Drive Motor Servo Troubleshooting Manual P77; SV680LP-PLUS Direct-Drive Motor Servo User Manual P778; SV680LP Direct-Drive Motor Servo Troubleshooting Manual P71; SV680N-INT Series Servo Function Manual P917; SV680P-INT Series Servo Function Manual P821
Series: IS650N-PLUS, SV630C, SV630N, SV630P, SV660A, SV660C, SV660F, SV660ND, SV660P-FS, SV660P, SV680F-INT, SV680F, SV680N, SV680P, SVD60C, SVD60N
Absolute encoder communication timeout
servo drive
Meaning:
Possible causes
Source: IS650N-PLUS Series Servo User Manual P554; SV630C Series Servo User Manual P536; SV630N Series Servo User Manual P532; SV630P Series Servo User Manual P525; SV660A Series Servo User Manual P587; SV660C Series Servo Function Manual P474; SV660F Series Servo Function Manual P378; SV660ND Series Servo Function Manual P401; SV660P-FS Series Servo User Manual P529; SV660P Series Servo Function Manual P424; SV680F-INT Series Servo Function Manual P638; SV680F Series Servo User Manual P785; SV680N Series Servo Troubleshooting Manual P75; SV680P Series Servo Troubleshooting Manual P66; SVD60C Series Servo Function Manual P640; SVD60N Series Servo Function Manual P548
Series: SV630P_C-PS
Encoder communication timeout
servo drive
Meaning:
Possible causes
Source: SV630P_C-PS Series Servo User Manual P714
Series: SV670N-LK, SV670N-PTC
Absolute encoder communication timeout
servo drive
Meaning: Absolute encoder communication timeout.
Possible causes
- Communication timeout between the servo drive and encoder
Source: SV670N-LK Series Servo User Manual P633; SV670N-PTC Series Servo User Manual P610
Series: SV670NS-INT
Absolute encoder communication timeout
servo drive
Meaning: The encoder real-time communication timeout fault status is set for 100 consecutive current loop cycles.
Possible causes
- 1.Encoder cable error: open circuit or poor contact. 2.Incorrect motor type setting. 3.Damaged encoder.
Source: SV670NS-INT Series Servo User Manual (SIL2 Safety Edition) P939