Inovance E150.2 fault code meaning
Inovance / E150.2
Series: ES680N, IS650N-PLUS, IS810N-INT
Diagnostic activation STO
servo drive
Meaning:
Possible causes
Source: ES680N Series Servo User Manual P174; IS650N-PLUS Series Servo User Manual P291; IS810N-INT Series Standard Multi-drive Servo User Manual P264
Series: ES680N-VARAN
Buffer5V voltage error
servo drive
Meaning:
Possible causes
Source: ES680N-VARAN Series Servo User Manual P227
Series: MD520
Reverse limit fault
AC drive
Meaning: This fault is reported when the corresponding DI terminal configured for reverse limit switch No. 65 is detected as valid.
Possible causes
- The hardware reverse limit switch has been actuated.
Source: MD520 Commissioning Manual - Chinese, p. 110
Series: MD520HS-INT, MD520HS
Reverse limit fault
AC drive
Meaning:
Possible causes
Source: MD520HS-INT Series High-Speed AC Drive User Manual P128; MD520HS Series High-Speed AC Drive User Manual P130
Series: MTD-EJ, SV630N, SV630ND, SV660F, SV660N, SV660ND, SV670A, SV670N-INT, SV670P-INT, SV680F-INT, SV680F, SV680LN-PLUS, SV680LN, SV680LP-PLUS, SV680LP, SV680N-INT, SV680P-INT, SVD60C, SVD60N
Buffer5V voltage detection error
servo drive
Meaning:
Possible causes
Source: MTD-EJ Series Servo User Manual P237; SV630N Series Servo User Manual P531; SV630ND Series Servo Function Manual P474; SV660F Series Servo Function Manual P377; SV660N Series Servo Function Manual P487; SV660ND Series Servo Function Manual P400; SV670A Series Servo User Manual P657; SV670N-INT Series Servo Function Manual P184; SV670P-INT Series Servo Function Manual P202; SV680F-INT Series Servo Function Manual P170; SV680F Series Servo User Manual P375; SV680LN-PLUS Direct Drive Motor Servo User Manual P442; SV680LN Direct Drive Motor Servo Troubleshooting Manual P75; SV680LP-PLUS Direct Drive Motor Servo User Manual P412; SV680LP Direct Drive Motor Servo Troubleshooting Manual P69; SV680N-INT Series Servo Function Manual P380; SV680P-INT Series Servo Function Manual P323; SVD60C Series Servo Function Manual P639; SVD60N Series Servo Function Manual P547
Series: SV670C, SV670N, SV670P
Diagnostic activation STO
servo drive
Meaning: OV/UV of the 5V power supply detected.
Possible causes
- OV/UV of the 5V power supply.
Source: SV670C Series Servo Function Manual P117; SV670N Series Servo Function Manual P120; SV670P Series Servo Function Manual P171
Series: SV670N-LK, SV670N-PTC, SV670NS-INT
Buffer5V voltage detection error
servo drive
Meaning: MCU monitors the voltage of the 5V power supply provided to PWMBuffer for overvoltage and undervoltage. This fault code is displayed when a voltage error occurs.
Possible causes
- The 5V voltage supplied by STOBuffer has an undervoltage or overvoltage error.
Source: SV670N-LK Series Servo User Manual P632; SV670N-PTC Series Servo User Manual P609; SV670NS-INT Series Servo User Manual (SIL2 Safety Version) P941