Motion program status flags – Yaskawa MP940 User Manual

Page 71

Basic System Operation

3.4.3 Motion Programming

3-24

The following illustration shows the method for executing a motion program.

Motion Program Status Flags

The first word of a MSEE work register consists of motion program status flags, which indi-
cate the status of motion program execution. The following table shows the status flags.

Bit

Status

b0:

Program is running.

b1:

Program is temporarily stopped.

b2:

(Reserved by the system)

b3:

(Reserved by the system)

b4:

Program is being debugged.

b8:

Program alarm has been generated.

bB:

Debugging mode (EWS debugging)

bE:

Main program duplication error

bF:

Main program number limit error

DWG.H

MSEE MPM001

DA00000

・
・
・
・
・
・
・
・
・
・

DEND

VEL [a1]5000
FMX TI0000000;
IAC T25;
IDC T30;
MOV [a1]300.
MVS [a1]200.

　　　・
　　　・
　　　・

END

DWG.H

External control sig-

nals

Operation start

Pause

Stop

Motion management functions

Program operation start

Program pause

Program stop

Program con-

trol signals

MSEE work register

Status
Control

signals

Ladder logic pro-

gram for motion

program control

MSEE work register

address

Motion pro-

gram number

Ladder logic program

Motion program