Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 25

Start program
STEP 7
operation
mode
Monitoring of
STEP 8
G-code
control and
start
automatic
operation
Stop
STEP 9
automatic
operation
STEP 10
End program
STEP 11
operation
mode
End G-code
STEP 12
control
End of control
*1 License authentication is required for G-code control add-on libraries. (Page 24 License Authentication of G-Code Control Add-On
Library)
*2 G-code control system device assignment method (Page 25 G-Code Control System Device Assignment Method)
*3 Control cycle of G-code control (Page 24 Control Cycle of G-Code Control)
*4 G-code control system parameter (Page 73 G-Code Control System Parameter)
*5 G-code control axis parameter (Page 82 G-Code Control Axis Parameter)
*6 G-code control work parameter (Page 89 G-Code Control Work Parameter)
*7 G-code program (Page 91 G-CODE CONTROL PROGRAMS)
(1)
Turn ON program operation mode (memory
mode).
Check that the system is in memory mode.
Check that the following signals are OFF.
• [St.3212] During automatic operation
(D54441.0+4s)
• [St.3213] Automatic operation starting
(D54441.1+4s)
• [St.3214] Automatic operation holding
(D54441.2+4s)
Set the program No. to be executed to the
program No. setting register.
Turn ON automatic operation start (cycle start).
Monitor the status of G-code control.
Check that the G-code control axes have
stopped, and M-code output M02 (program end)
is ON.
Check that all axes smoothing zero are ON.
Turn ON reset command.
Check that the following signals are OFF.
• [St.3212] During automatic operation
(D54441.0+4s)
• [St.3213] Automatic operation starting
(D54441.1+4s)
• [St.3214] Automatic operation holding
(D54441.2+4s)
Turn OFF program operation mode (memory
mode).
Check that the system is not in memory mode.
Turn OFF the G-code control request of the
line to end G-code control.
Check that the system is not in G-code control.
• Turn ON "[Rq.3381] Program operation mode (memory
mode) (D54226.8+2s)" with the programs from STEP 3
and start memory mode of automatic operation.
• Check that "[St.3211] During memory mode
(D54440.8+4s)" is ON.
• Set the program No. to " [Cd.3320] Program No.
setting register (D54278+16s) ".
• Turn ON " [Rq.3377] Automatic operation start
(cycle start) (D54226.1+2s) ", and start the
G-code program.
• Use MT Developer2 for monitoring.
• Check that the G-code program has ended with
" [St.3220] M-code output M02 (D54442.2+4s)".
(When M30 was used for program end, check
with " [St.3221] M-code output M30 (D54442.3+4s)" . )
• Check that the output processing including the
acceleration/deceleration time constant delay has
been completed with "[St.3210] All axes smoothing
zero (D54440.2+4s)".
• Turn ON "[Rq.3380] Reset command
(D54226.4+2s)" with the programs from STEP 3
and stop automatic operation.
• Check that automatic operation has stopped.
• Turn OFF "[Rq.3381] Program operation mode
(memory mode) (D54226.8+2s)" with the
programs from STEP 3 and end memory mode
of automatic operation.
• Check that " [St.3211] During memory mode
(D54440.8+4s)" is turned OFF.
• Turn OFF "[Rq.3376] G-code control request
(D54226.0+2s)" with the programs from STEP 3
and end G-code control.
• Check that "[St.3208] During G-code control
(D54440.0+4s)" is turned OFF.
2 STARTING UP THE SYSTEM
2.1 Starting Up the G-Code Control System
2
23