IDEC MICROSmart FC6A Series Ladder Programming Manual page 355

Step 3 settings
Function
Steady pulse frequency
Frequency change time
Preset value
Control direction
Acceleration/deceleration control
Next step number
When outputting pulses as shown in the diagram below with the frequency change function (single-pulse output
reversible control enabled) using the following settings
Pulses are output from Q0 and the reversible control signal is output from Q2.
100 kHz
Step 1
Preset value 5,000
1 kHz
Q0
15 Hz
Frequency
change time
3,000 ms
Q2
I0002
ARAMP
1
I0000
I0001
Device Address
D0018, D0019
D0021
D0022, D0023
D0024
D0024
D0025
Step 2
Preset value 5,000
Frequency Frequency
change time change time
3,000 ms
Forward
S1 S2 S3 D1
D0000 M0000 D0040
MOV(W) S1 - D1 -
5000 D0002
MOV(W) S1 - D1 -
5000 D0018
FC6A S MICROS
ERIES MART
Setting Value
15
4000
4000
—
Acceleration/deceleration later
0
Step 3
Preset value 5,000 Preset value 5,000
Frequency
change time
3,000 ms 3,000 ms
Reverse
When I2 turns on, the initialization input (M0000) is turned
on and the ARAMP instruction control register values are
initialized
M0000
D2
When the ARAMP instruction input (I0) turns on, pulse
output starts
M0050
REP
When the MOV instruction input (I1) turns on, the steady
pulse frequencies for step 2 and step 4 (D0002, D0003 and
D0018, D0019) are changed to 5 kHz.
REP
L P M
ADDER ROGRAMMING ANUAL
18: P O
ULSE UTPUT
Details
15 Hz
4,000 ms
Preset value=4,000
—
After=2
0=End output
Step 4
ON
OFF
FC9Y-B1726
I
NSTRUCTIONS
18-59