Mitsubishi FX1N Series Programming Manual

FX Series Programmable Controlers Applied Instructions 5
5-160
5.13.5 Example Program
The following example program for forward/reverse operation uses the I/O assignment shown
in section 5.13.4 Servo Wiring Example.
During operation positioning is performed using the absolute position method shown below.
In this example the actual output frequency for the first step, acceleration, and the last step,
deceleration, can be obtained using the following expression.
A = Maximum speed (D8146, D8147)
B = Acceleration/Deceration time
Step Ladder program.
*1 When the maximum speed or Acceleration/deceleration do not have to be changed from
their initial values, programming is not required.
FX1S
FX 1N FX 2N
FX 2NC
100
Zero point
Output pulse frequency
100000Hz
Acceleration/
deceleration time
200ms
500Hz
500Hz
500000
A 2 C 1000÷()×()÷ Output=
100000 2 200 1000÷()×()÷ 500Hz=
X000
Stop
M8000
RUN monit or
Return to
zero point
S0 S10 S11 S12 S13
JOG(+) JOG( -)
Positioning
in normal
rotation
Positioning
in reverse
rotation
M5
M8140
M8145
M8002
Initial pulse
FNC 12
MOV
K100000 D8146
FNC 12
MOV
K200 D8148
D
Output to the X-axis (Y000) is
stopped.
Return to the zero point with
clear signal output is valid.
Operation is stopped.
Sets the maximum speed.
100,000 (Hz)
→
D8147 and D8146
Sets the acceleration/
deceleration time.
200 (ms)
→ D8148
M8145
Y000
output stop
*1
*1

Mitsubishi FX1N Series Specifications

General

Brand	Mitsubishi
Model	FX1N Series
Category	Controller
Language	English