Yaskawa MP900 Series Motion Programming Manual - Manual (Page 33)

1.1 Motion Programming
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J Motion Program Status Flag
The first word of the MSEE work register contains the motion-program status flag. The status
flag can be read to monitor the status of the motion program being executed. The following table
shows the meaning of each status flag.
Bit No. Status
0 Program is running.
1 Program is temporarily stopped.
2 Program is stopped after receiving a request to stop the program (Used by the sys-
tem.)
3 (Used by the system.)
4 Program single block operation has been stopped.
8 Program alarm is occurring.
9 Program is stopped at break point.
B In debugging mode (EWS debug operation).
D Start request signal history (only for MP2000-series).
E MP900-series: Error (main program overlapped).
MP2000-series: Error (No system work).
F Main program number out of range.
J Interpolation Override
In the third word of the MSEE work register, set the override for the execution of interpolation
move command.
Setting Unit: 1 = 0.01%
This setting is valid only when Bit E (Interpolation Override Selection) of the control signal for
the motion program is set to ON.
J System Work Number
Set the system work number to be used for execution of the motion program in the fourth word
of the MSEE work register.
Setting Range: 1 to 16
The system work number that has been set is valid only when Bit D (System Work Number Set-
ting) of the control signal for the motion program is ON. If this work number is out of the setting
range or the system work for the number that was set is already being used, the status flag Bit
E “Error: No system work” turns ON.
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