13.3 Program Table Operation
13.3.8 Program Table Operation Examples
13-31
13
Operation with Digital I/O
Pausing Program Table Operation
This example shows how to turn OFF the /START-STOP signal to temporarily stop program
table operation and then turn ON the /START-STOP signal to execute the remainder of the
step.
Execution is temporarily stopped and then restarted during execution of program step 4.
The program table for this positioning is shown below.
• Operating Procedure
Turn ON the /MODE 0/1 signal to change to mode 0.
Set the /SEL0 to /SEL7 signals to 4 (i.e., turn ON /SEL2) to specify program step 4.
Turn ON the /START-STOP signal to start program table operation.
The /INPOSITION signal turns OFF and the /POUT4 signal turns ON.
Turn OFF the /START-STOP signal to stop program table operation.
The Servomotor will decelerate to a stop.
Turn ON the /START-STOP signal to restart program table operation.
The /SEL0 to /SEL7 signals are not latched at this time.
When positioning is completed to the target position, the /INPOSITION signal turns ON.
• Operation Pattern and Related Signal Timing
* Do not change /SEL0 to /SEL7 for 4 ms after turning ON the /START-STOP signal.
PGM-
STEP
POS SPD RDST RSPD ACC DEC POUT EVENT LOOP NEXT
0
I+100000
15000 – 1000 400000 200000
NNNNNNNA
IT1000 1 END
1
A+100000
15000 – 1000 : :
NNNNNNAN
IT2000 1 END
2
I+300000
15000 – 1000 : :
NNNNNANN
IT3000 1 END
3
I+100000
15000 – 1000 : :
NNNNANNN
IT2000 1 END
4
I+200000
30000 – 1000 200000 200000
NNNANNNN
IT2000 1 END
/MODE 0/1
/START-STOP*
/INPOSITION
/SEL0 to
/SEL7*
4
/POUT0 to
/POUT7
16
Operation
Pattern
Mode 0 (Program Table Operation)
4 ms min.
2 ms min.
Speed
Time
Step 4
Step 4
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