12 - 11
12 Troubleshooting and Maintenance
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
12-3 Errors
12
12-3-2 Immediate Stop Operation at Errors
*1 Deceleration method: When the Fault reaction option code (605E hex) is set to -4 to -7, the stop distance
differs depending on the error number. However, any error that will occur during magnetic pole position
estimation causes operation B.
For details, refer to Fault reaction option code on page A-92.
*2 This error cannot be reset for 10 seconds after it occurs.
*3 Communications Errors (Error No. 83.1 to 83.5) and the Communications Setting Error (Error No. 90.0) cannot
be reset until the cause of the error is removed by performing an operation from the master.
When resetting an error via a USB connection, remove the cause of the error beforehand.
Note 1 If an error that cannot be reset occurs, remove the error factor and turn OFF the control power to reset the
error.
2 If a resettable error occurs, reset the error via EtherCAT communications or on the CX-Drive.
3 If “hh,” “ ,” or “HH” is displayed as the error number, the internal MPU has malfunctioned. Turn OFF the
power immediately if one of these error numbers is displayed.
The immediate stop function controls the motor and stop it if an error that causes an immediate stop
(Deceleration method: operation A) occurs.
For the applicable errors, refer to 12-3-1 Error List on page 12-9. This function applies to those errors
that are indicated as “A” in the Deceleration method column.
93 hex 0 hex Object Setting Error 1 3 –B
3 hex External Encoder Connection Error 3 –B
4 hex Function Setting Error 33B
99 hex 0 hex Other errors 3 –B
Other numbers
12-3-2 Immediate Stop Operation at Errors
Related Objects
Index Name Description Reference
605E hex Fault reaction option code Set the state during deceleration and after
stopping for when an error occurs.
P. A-61
3511 hex Immediate Stop Force Set the force limit for immediate stops. P. 9-43
3614 hex Error Detection Allowable Time
Setting
Set the allowable time until stopping if an
immediate stop is executed when an error is
detected.
P. 9-49
3615 hex Overspeed Detection Level
Setting at Immediate Stop
If the motor speed exceeds the set value during
an immediate stop resulting from an error, an
Overspeed 2 Error (Error No. 26.1) will occur.
P. 9-50
Error No.
Error detection function
Attribute
Main Sub History
Can be
reset
Deceleration
method
*1
To Next Page
Loading...
Need help?
General
