Mitsubishi Electric MELSERVO-JN Series, Instruction Manual

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13. POSITIONING MODE
Command Name Setting Setting range Unit Description
OUTOF
(Note 1) External signal
OFF output
OUTOF
(Setting
value)
1
Turns OFF program output 1 (OUT1) to that has been turned ON by
the "OUTON" command.
TRIP
(Note 1) Absolute trip
point
TRIP
(Setting
value)
-999999 to
999999
×10 STM μm
When the trip point is reached, the next step will be executed. Use it
with a "MOV" or "MOVA" command in order of "MOV" or "MOVA"
and then "TRIP". Writing this command before "MOV" or "MOVA"
causes an error.
TRIPI
(Note 1) Incremental
trip point
TRIPI
(Setting
value)
-999999 to
999999
×10 STM μm
Executes the next step when the travel distance set to the "TRIPI"
command is traveled from when "MOVI" and "MOVIA" started during
the movement executed by the "MOV" and "MOVIA" commands.
Use it with a "MOVI" or "MOVIA" command in order of "MOVI" or
"MOVIA" and then "TRIPI". Writing this command before "MOVI" or
"MOVIA" causes an error.
ITP
(Note
1, 4) Interrupt
positioning
command ITP
(Setting
value)
0 to 999999 ×10 STM μm
Makes a stop using the interrupt signal when the preset travel
distance is reached. Use it with a "SYNC" command in order of
"SYNC" and "ITP". Writing this command before "SYNC" causes an
error.
COUNT
(Note 1) External pulse
counter
COUNT
(Setting
value)
-999999 to
999999
pulse
Executes the next step when the pulse counter value becomes
greater than the count value set to the "COUNT" command.
"COUNT (0)" clears the pulse counter.
FOR
NEXT Step repeat
instruction
FOR
(Setting
value)
NEXT
0, 1 to 10000 times
Repeats the steps located between the "FOR (setting value)"
command and "NEXT" command by the preset number of times.
Set "0" to select endless repetition.
TIM
Dwell
command time
TIM
(Setting
value)
1 to 20000 ms
Holds the next step until the preset time elapses.
ZRT Zeroing ZRT Executes a home position return.
TIMES
Program
repeat
command TIMES
(Setting
value)
0, 1 to 10000 times
Place the "TIMES (setting value)" command at the beginning of the
program and set the number of program execution times. When
executing the program only once, this setting is not required. Set "0"
to select endless repetition.
STOP Program end STOP
Stops the executing program.
Always describe this command on the last line.
Note 1. "SYNC", "OUTON", "OUTOF", "TRIP", "TRIPI", "COUNT" and "ITP" commands are available to be validated during command
outputting.
2. The "SPN" command is valid when the "MOV", "MOVA", "MOVI" or "MOVIA" command is executed. The "STA", "STB", "STC"
and "STD" commands are valid when the "MOV" or "MOVI" command is executed.
3. When the ON time has been set in parameter No. PE14, the next command is executed after the preset time has elapsed.
4. The remaining moving distance by "ITP" command is lower than setting value, the command would be ignored and skip to the
next program command.
5. S-pattern acceleration/deceleration time constant of this command is valid during the time from this command start to the
program end. For other than that, S-pattern acceleration/deceleration time constant of parameter No. PC03 is valid.