3-52 Monitoring and Diagnostics VisualMotion 9 Troubleshooting Guide
DOK-VISMOT-VM*-09VRS**-WA02-EN-P
Remedy:
Refer to the extended diagnostics for details. Extended diagnostics can
be viewed by selecting Diagnostics ⇒
⇒⇒
⇒ System in VisualMotion Toolkit.
Extended Diagnostic C-0-0124 Description Remedy
Sys. Mstr. %d Input > %.f RPM
The signal from the Real Master
feeding the specified ELS System
Master has exceeded the Maximum
ELS Velocity for the current SERCOS
cycle time.
The velocity of the Real Master
needs to be decreased such that it
does not exceed the Maximum
ELS Velocity.
Sys. Mstr. %d With Gear Ratio > %.f RPM
The velocity of the specified ELS
System Master exceeded the Max.
ELS Velocity when combined with the
gear ratio.
The velocity of the Real Master
needs to be decreased or the gear
ratio needs to be reduced such
that velocity does not exceed the
Max. ELS Velocity.
Sys. Mstr. %d With Dead Time Comp. > %.f RPM
The velocity of the specified ELS
System Master exceeded the Max.
ELS Velocity when combined with
Dead Time Compensation.
The velocity of the Real Master
needs to be decreased, the gear
ratio needs to be reduced, or Dead
Time Compensation needs to be
disabled such that velocity does
not exceed the Max. ELS Velocity.
Group %d Vel. + Dyn. Sync. Vel. > %.f RPM
The velocity of the specified ELS
Group exceeded the Max. ELS
Velocity when combined with the
Group’s Synchronization Velocity
(G#_SYNC_VEL) during a Dynamic
Synchronization.
The velocity of the Group Masters
or the Group’s Synchronization
Velocity needs to be decreased
such that velocity does not exceed
the Max. ELS Velocity during
Dynamic Synchronizations.
Group %d Output > %.f RPM
The output velocity of the specified
ELS Group exceeded the Max. ELS
Velocity. All of the following Group
items should be examined as possible
sources of the excessive velocity:
Gear Ratio, Master and Slave Phase
Adjusts, and the Cam.
The Group’s configuration should
be adjusted such that its velocity
does not exceed the Max. ELS
Velocity.
%d = System Master or ELS Group number
%.f = Max. ELS velocity less 1 RPM
Table 3-22: ELS Max. Vel. Exceeded Extended Diagnostics
571 No Program Found
Cause:
This error is issued at power up if no user program is found on the
control’s memory. Lost of programs can be a result of clearing all
programs using Build ⇒
⇒⇒
⇒ Program Management in online or service
mode. If programs are lost due to new firmware or commanded using
control parameter C-0-0996 (Clear Program and Data Memory), error 492
Programs were lost, see ext. diag. has priority.
Remedy:
Download a user program to the control by opening an existing project
and switching to online mode. After the program is downloaded, the error
will automatically clear.
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