Error Code List [Bfm #29 (X-Axis), Bfm #129 (Y-Axis)] - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U

13.2.3 Error code list [BFM #29 (X-axis), BFM #129 (Y-axis)]

When an error occurs
Error category
(decimal)
-
Setting error
Control errors
176
an error code is stored in decimal to BFM #29 (X-axis) and BFM #129 (Y-axis).
,
Error
Code Error Content
0 No error
Incorrect value range
2 A value outside of the setting range is set to the
buffer memory.
Value overflow
3 The converted pulse data (e.g. travel distance or
operation speed) exceeds 32 bits.
The zero return, START and JOG commands are
4
ON at the same time.
Center coordinate setting error
When one of the following applies:
- Start point = center coordinate
6
- End point = center coordinate
- Center coordinate is outside of the
-2,147,483,648 to 2,147,483,647 PLS range
Table operation start No. error
3000 The table No. is executed outside of the range 0 to
299.
Jump No. fault
3001 The jump No. for the table information is set outside
the range 0 to 299.
Command format fault
3002 The operation information of the table information is
set by a non-defined number.
Current value overflow at absolute value detection
system
3004
The converted pulse data of the current address
exceeds 32 bits.
3005 Manual pulse generator input error
Interpolation error during ring operation
Linear interpolation, linear interpolation (interrupt
3006
stop) or circular interpolation is performed while the
ring operation is set.
13.2 Check Error Code
Action
-
Change the setting value in buffer memory so that it
is within the setting range.
Change the setting value of the corresponding buffer
memory so that the converted pulse data is smaller
than 32-bit data.
Change the program in the PLC main unit so that
positioning control start commands do not overlap.
Check the center coordinate setting and set so that a
circle is formed.
Change the table operation start No. to 0 to 299.
Change the jump No. for the table information to 0 to
299.
Change the operation information of the table
information.
Turn the power OFF, or perform a mechanical zero
return or data set type zero return.
Change the pulse generator input (numerator) and
pulse generator input (denominator) settings.
Reset the ring operation setting before executing the
interpolation.
13 Diagnostics