Mitsubishi Electric MELSERVO-J4 Instruction Manual page 190

5. HOW TO USE THE PROGRAM
(d) Feed length multiplication ([Pr. PT03])
Set the feed length multiplication factor (STM) of the position data.
[Pr. PT03] setting
_ _ _ 0
(Initial value)
_ _ _ 1
_ _ _ 2
_ _ _ 3
Note. The feed length multiplication setting ([Pr. PT03]) is not applied to the unit multiplication factor. Adjust the unit
multiplication factor in the electronic gear setting ([Pr. PA06] and [Pr. PA07]).
(2) Signal
Select a program with DI0 to DI3 and switch on ST1 to perform the positioning operation according to
the set program. At this time, ST2 (Reverse rotation start) is invalid.
Item
Program operation method
selection
Program selection
Start
[mm]
-999.999 to 999.999 -99.9999 to 99.9999
-9999.99 to 9999.99 -999.999 to 999.999
-99999.9 to 99999.9 -9999.99 to 9999.99
-999999 to 999999 -99999.9 to 99999.9
Setting method
MD0 (Operation mode selection 1)
DI0 (Program No. selection 1)
DI1 (Program No. selection 2)
DI2 (Program No. selection 3)
DI3 (Program No. selection 4)
ST1 (Forward rotation start)
5 - 31
Position data input range
[inch] [degree] (Note)
-360.000 to 360.000
Switch on MD0.
Refer to section 2.3 (1).
Switch on ST1 to execute the program operation.
[pulse] (Note)
-999999 to 999999
Setting