Appendix 1.3 Major Errors - Mitsubishi Electric Q173DSCPU Programming Manual

APPENDICES

APPENDIX 1.3 Major errors

Table 1.10 Positioning control start error (1000 to 1099) list
Control mode
Command generation axis
Error
code
1000
1001
1002
1004
These errors occur by control command from the external input signal or Motion SFC
program, and the error codes 1000 to 1999 are used.
Major errors include the positioning control start errors, positioning control errors,
absolute position system errors, system errors, synchronous control output axis
errors and synchronous control input axis errors.
(1) Positioning control start errors (1000 to 1099)
These errors are detected at the positioning control start.
The error codes, causes, processing and corrective actions are shown in Table
1.10.
• The external STOP signal of the
applicable axis turned on.
• The external signal FLS (upper
limit LS) turned off at the forward
direction (address increase
direction) start.
• The external signal RLS (lower
limit LS) turned off at the reverse
direction (address decrease
direction) start.
• The applicable axis is not servo
READY state.
(M2415+20n: OFF).
(1) The power supply of the
servo amplifier is OFF.
(2) During initial processing after
turning on the servo amplifier.
(3) The servo amplifier is not
mounted.
(4) A servo error is occurred.
(5) Cable fault.
(6) Servo OFF command
(M3215+20n) is ON.
Error cause
processing
Positioning
control does
not start.
APP - 23
Error
Corrective action
• Turn the STOP signal off.
• Move in the reverse direction by
the JOG operation, etc. and set
within the external limit range.
• Move in the forward direction by
the JOG operation, etc. and set
within the external limit range.
• Wait until the servo READY state
(M2415+20n: ON).