Omron CS1W-MCH71 MOTION CONTROL UNIT - 09-2004 Manual page 618

Unit-related Alarm Codes
Name Error log
Error
code
Flash memory 0370h
error
Unit deceleration
stop
CPU memory
error
Alarm
code
Detail
code
0040h 0040h The following data could not be
written in the Flash memory.
• Protect data
• ABS origin position data
• System parameters
• Servo parameters
• Position data
• User program
• CAM data
Try to save the data again. Replace
MC Unit if this error persists after
retrying several times.
0041h 0041h Deceleration stop input of MC Unit
was turned ON.
After confirming the safety in the
surrounding area, turn OFF the bit
[Deceleration Stop] and execute
[Unit Alarm Reset].
0044h 0044h The following error occurred
between CPU Unit and MC Unit:
• This error occurs when custom
data area or custom I/O area of
MC Unit is allocated to CPU's EM
area, and when the specified EM
areas are overlapping in execut-
ing the file memory function of
CPU Unit, or when restoring the
power after allocating custom
data area or custom I/O area to
the EM area already specified
with the file memory function.
• Release the file memory function
of CPU Unit, correct the allocation
of the area used for the file mem-
ory function so that it does not
overlap with the area used for
custom data area or custom I/O
area of MC Unit and reset the
alarm, or correct the allocation of
the area used for custom data
area or custom I/O area so that it
does not overlap with the area
used for the file memory function
and restore the power.
Cause and remedy
Section 11-4
Timing Rank
When Decelera- Disabled
FLASH tion stop
saving
When Decelera- Enabled
decelera- tion
tion stop is
stop
input.
Any time Decelera- Enabled
tion stop
Reset
595