Mitsubishi MR-JE-100A, Instruction Manual, Page: 180 / 396

5. HOW TO USE THE PROGRAM
5 - 35
(4) Timing chart
ON
OFF
RD (Ready)
ON
OFF
ALM (Malfunction)
ON
OFF
Servo motor
speed
SON (Servo-on)
PED
(Position end)
MD0
(Operation mode selection 1)
ON
OFF
ON
OFF
ON
OFF
ST1 (Forward rotation start)
ST2 (Reverse rotation start)
Forward rotation
JOG
ON
OFF
Reverse rotation
JOG
80 ms
Reverse rotation
0 r/min
Forward rotation
5.3.2 Manual pulse generator operation
(1) Setting
POINT
To enhance noise tolerance, set "_ 2_ _" to [Pr. PA13] when the command pulse
frequency is 500 kpulses/s or less, or set "_3_ _" to [Pr. PA13] when the
command pulse frequency is 200 kpulses/s or less.
According to the purpose of use, set input signals and parameters as shown below. At this time, DI0
(Program No. selection 1) to DI3 (Program No. selection 4) are disabled.
Item Device/parameter to be used Setting
Manual operation mode
selection
MD0 (Operation mode selection 1) Switch off MD0.
Manual pulse generator
multiplication
[Pr. PT03]
Set the multiplication factor for the pulses
generated from the manual pulse generator.
For details, refer to (3) in this section.
Servo motor rotation direction [Pr. PA14] Refer to (2) in this section.
Command input pulse train
input form
[Pr. PA13] Set "_ _ _ 2" (A/B-phase pulse train).
Pulse train filter selection [Pr. PA13] Set other than "_ 0 _ _" and "_ 1 _ _".