Mitsubishi Electric QD77MS User Manual page 209

Error
Error name
No.
Outside main shaft
704
clutch control setting
(2C0h)
range
Outside main shaft
705 clutch reference
(2C1h) address setting
range
Outside main shaft
706
clutch smoothing
(2C2h)
method range
Outside main shaft
707
clutch smoothing
(2C3h)
time constant range
720 Outside auxiliary
(2D0h) shaft axis No. range
Outside auxiliary
722
shaft gear:
(2D2h)
denominator range
723 Auxiliary shaft gear
(2D3h) operation overflow
Outside auxiliary
724
shaft clutch control
(2D4h)
setting range
Outside auxiliary
725 shaft clutch
(2D5h) reference address
setting range
Outside auxiliary
726 shaft clutch
(2D6h) smoothing method
range
Outside auxiliary
727 shaft clutch
(2D7h) smoothing time
constant range
740 Outside speed
(2E4h) change gear range
Error
Setting value of the synchronous
parameter " [Pr.405] Main shaft clutch
control setting" is outside the setting
range.
Setting value of the synchronous
parameter " [Pr.406] Main shaft clutch
reference address setting" is outside the
setting range.
Setting value of the synchronous
parameter " [Pr.411] Main shaft clutch
smoothing method" is outside the setting
range.
Setting value of the synchronous
parameter " [Pr.412] Main shaft clutch
smoothing time constant" is outside the
setting 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.".
The synchronous parameter " [Pr.421]
Auxiliary shaft gear: Denominator" is set
to 0 or lower.
Overflow (sign reversion) occurred in
input values, because the auxiliary shaft
gear ratio is too large.
Setting value of the synchronous
parameter " [Pr.422] Auxiliary shaft clutch
control setting" is outside the setting
range.
Setting value of the synchronous
parameter " [Pr.423] Auxiliary shaft clutch
reference address setting" is outside the
setting range.
Setting value of the synchronous
parameter " [Pr.428] Auxiliary shaft clutch
smoothing method" is outside the setting
range.
Setting value of the synchronous
parameter " [Pr.429] Auxiliary shaft clutch
smoothing time constant" is outside the
setting range.
Setting value of the synchronous
parameter " [Pr.434] Speed change gear"
is outside the setting range.
Chapter 6 Troubleshooting (Synchronous Control)
Operation status at
error occurrence
Synchronous control
does not start.
Synchronous control
is immediately
stopped.
Synchronous control
does not start.
6 - 7
Corrective action
Set within the range.
• Set within the range.
• Do not set the same servo input axis
number of the output axis.
Set a value within the range of 1 to
2147483647.
• 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.
Set within the range.