Mitsubishi Electric MELSEC iQ-R Series User Manual page 652

Error code
1E53H
1E60H
1E61H
1E62H
1E63H
1E70H
1E71H
1E72H
1E73H
1E74H
1E75H
1E76H
14 TROUBLESHOOTING
650
14.5 List of Error Codes
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Error name Error details and causes
Speed change gear overflow Overflow (sign reversion) occurred in input values,
because the speed change ratio of speed change gear
is too large.
[Operation status at error occurrence]
Synchronous control is immediately stopped.
Outside cam No. range The synchronous parameter "[Pr.440] Cam No." is set
to a value other than 0 to 256.
[Operation status at error occurrence]
Synchronous control does not start.
Cam not registered The cam data of the cam No. specified in the
synchronous parameter "[Pr.440] Cam No." does not
exist on the Cam open area.
[Operation status at error occurrence]
Synchronous control does not start.
Cam axis length per cycle The synchronous parameter "[Pr.439] Cam axis length
outside range per cycle" is set to 0 or lower.
[Operation status at error occurrence]
Synchronous control does not start.
Outside output axis The synchronous parameter "[Pr.447] Output axis
smoothing time constant smoothing time constant" is set to a value other than 0
range to 5000.
[Operation status at error occurrence]
Synchronous control does not start.
Outside setting method of The synchronous parameter "[Pr.460] Setting method
current value per cycle after of current value per cycle after main shaft gear" is set
main shaft gear range to a value other than 0 to 2.
[Operation status at error occurrence]
Synchronous control does not start.
Outside current value per The synchronous parameter "[Pr.465] Current value
cycle after main shaft gear per cycle after main shaft gear (Initial setting)" is set to
(Initial setting) range a value other than 0 to (Cam axis length per cycle - 1).
[Operation status at error occurrence]
Synchronous control does not start.
Outside setting method of The synchronous parameter "[Pr.461] Setting method
current value per cycle after of current value per cycle after auxiliary shaft gear" is
auxiliary shaft gear range set to a value other than 0 to 2.
[Operation status at error occurrence]
Synchronous control does not start.
Outside current value per The synchronous parameter "[Pr.466] Current value
cycle after auxiliary shaft per cycle after auxiliary shaft gear (Initial setting)" is set
gear (Initial setting) range to a value other than 0 to (Cam axis length per cycle -
1).
[Operation status at error occurrence]
Synchronous control does not start.
Outside cam axis position The synchronous parameter "[Pr.462] Cam axis
restoration object range position restoration object" is set to other than 0 to 2.
[Operation status at error occurrence]
Synchronous control does not start.
Outside setting method of The synchronous parameter "[Pr.463] Setting method
cam reference position range of cam reference position" is set to a value other than 0
to 2.
[Operation status at error occurrence]
Synchronous control does not start.
Outside setting method of • The synchronous parameter "[Pr.464] Setting
cam axis current value per method of cam axis current value per cycle" is set to
cycle range a value other than 0 to 3.
• "3: Current value per cycle after auxiliary shaft gear"
is established when the auxiliary shaft does not
exist.
[Operation status at error occurrence]
Synchronous control does not start.
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Remedy
• Set a smaller absolute value for the
synchronous parameter "[Pr.436] Speed
change ratio: Numerator".
• Set a larger value for the synchronous
parameter "[Pr.437] Speed change ratio:
Denominator".
• Decrease the input axis speed.
Set a value within the range of 0 to 256.
Specify the cam No. of an existing cam data.
Set a value within the range of 1 to 2147483647.
Set a value within the range of 0 to 5000.
Set a value within the range of 0 to 2.
Set within the range of 0 to (Cam axis length per
cycle - 1).
Set a value within the range of 0 to 2.
Set within the range of 0 to (Cam axis length per
cycle - 1).
Set a value within the range of 0 to 2.
Set a value within the range of 0 to 2.
• Set a value within the range of 0 to 3.
• Set other than "3: Current value per cycle after
auxiliary shaft gear" when the auxiliary shaft
does not exist.