Inovance E047.5 fault code meaning
Inovance / E047.5
Series: DT60
STO BUFFER chip fault
AC drive
Meaning:
Possible causes
Source: DT60 Series Distributed AC Drive Parameter Manual P926
Series: MD520
STO BUFFER chip fault
AC drive
Meaning: This fault is reported when an error is detected in the STO circuit hardware pins.
Possible causes
- STO output inhibition chip error
Source: MD520 Commissioning Manual - Chinese p. 104
Series: MD630-JC, MD630
STO BUFFER chip fault
AC drive
Meaning:
Possible causes
Source: MD630-JC Series Machine Tool Spindle Drive User Manual P165; MD630 Series General-Purpose AC Drive Function Manual P682