Mitsubishi Electric RD77MS2 - Page 618

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14 TROUBLESHOOTING
14.5 List of Error Codes
1BE1H Outside sub input
axis No. range
• Setting value of the synchronous parameter "[Pr.401]
Sub input axis No." is outside the setting range.
• The same servo input axis No. as the output axis is
set in the synchronous parameter "[Pr.401] Sub input
axis No.".
[Operation status at error occurrence]
Synchronous control does not start.
• Set within the range.
• Do not set up the same servo input axis number as
the output axis.
1BE2H Outside main shaft
gear: denominator
range
The synchronous parameter "[Pr.404] Main shaft gear:
Denominator" is set to 0 or lower.
[Operation status at error occurrence]
Synchronous control does not start.
Set a value within the range of 1 to 2147483647.
1BE3H Main shaft gear
operation overflow
Overflow (sign reversion) occurred in input values,
because the main shaft gear ratio is too large.
[Operation status at error occurrence]
Synchronous control is immediately stopped.
• Set a smaller absolute value for the synchronous
parameter "[Pr.403] Main shaft gear: Numerator".
• Set a larger value for the synchronous parameter
"[Pr.404] Main shaft gear: Denominator".
• Decrease the input axis speed.
1BE4H Outside main shaft
clutch control setting
range
Setting value of the synchronous parameter "[Pr.405]
Main shaft clutch control setting" is outside the setting
range.
[Operation status at error occurrence]
Synchronous control does not start.
Set within the range.
1BE5H Outside main shaft
clutch reference
address setting
range
Setting value of the synchronous parameter "[Pr.406]
Main shaft clutch reference address setting" is outside
the setting range.
[Operation status at error occurrence]
Synchronous control does not start.
Set within the range.
1BE6H Outside main shaft
clutch smoothing
method range
Setting value of the synchronous parameter "[Pr.411]
Main shaft clutch smoothing method" is outside the
setting range.
[Operation status at error occurrence]
Synchronous control does not start.
Set within the range.
1BE7H Outside main shaft
clutch smoothing
time constant range
Setting value of the synchronous parameter "[Pr.412]
Main shaft clutch smoothing time constant" is outside
the setting range.
[Operation status at error occurrence]
Synchronous control does not start.
Set within the range.
1BE8H Composite main
shaft gear operation
overflow
The composite value is overflowed (sign reverse)
because the input values of main input axis and sub
input axis are large.
[Operation status at error occurrence]
Synchronous control is immediately stopped.
Lower the input values of main input axis and sub input
axis.
1BF0H Outside auxiliary
shaft axis No. range
• Setting value of the synchronous parameter "[Pr.418]
Auxiliary shaft axis No." is outside the setting range.
• The same servo input axis No. as the output axis is
set in the synchronous parameter "[Pr.418] Auxiliary
shaft axis No.".
[Operation status at error occurrence]
Synchronous control does not start.
• Set within the range.
• Do not set the same servo input axis number of the
output axis.
1BF2H Outside auxiliary
shaft gear:
denominator range
The synchronous parameter "[Pr.421] Auxiliary shaft
gear: Denominator" is set to 0 or lower.
[Operation status at error occurrence]
Synchronous control does not start.
Set a value within the range of 1 to 2147483647.
1BF3H Auxiliary shaft gear
operation overflow
Overflow (sign reversion) occurred in input values,
because the auxiliary shaft gear ratio is too large.
[Operation status at error occurrence]
Synchronous control is immediately stopped.
• Set a smaller absolute value for the synchronous
parameter "[Pr.420] Auxiliary shaft gear: Numerator".
• Set a larger value for the synchronous parameter
"[Pr.421] Auxiliary shaft gear: Denominator".
• Decrease the input axis speed.
1BF4H Outside auxiliary
shaft clutch control
setting range
Setting value of the synchronous parameter "[Pr.422]
Auxiliary shaft clutch control setting" is outside the
setting range.
[Operation status at error occurrence]
Synchronous control does not start.
Set within the range.
Error code
(Hexadecimal)
Error name Error details and causes Remedy