YASKAWA MECHATROLINK Sigma 2 Series User Manual page 195

9 Troubleshooting
A.ED
A.ED: Command Execution Incomplete
Display and Outputs
Alarm Outputs
Alarm Code Outputs
ALO1 ALO2
OFF ON
Note: OFF: Output transistor is OFF (alarm state). ON: Output transistor is
ON.
Status and Remedy for Alarm
During
MECHATROLINK-II
communications
Cause
A Command was interrupted.
ALM Output
ALO3
ON OFF
A
Do not connect a Hand-held Digital
Operator or start communications with a
personal computer while any of the fol-
lowing commands are being executed.
PRM_RD, PRM_WR
PPRM_WR
CONFIG
ALM_RD, ALM_CLR
SENS_ON
ADJ, ID_RD
9-20
Remedy