18: P
ULSE
O
UTPUT
I
NSTRUCTIONS
18-26 FC6A S
ERIES
MICROS
MART
L
ADDER
P
ROGRAMMING
M
ANUAL
FC9Y-B1726
To output 1,000,000 pulses with the frequency change function (reversible control by dual-pulse output)
When the RAMP instruction input (I0) changes from off to on, pulse output starts. For forward when I1 is off, pulses (CW) are
output from Q0.
For reverse when I1 is on, pulses (CCW) are output from Q1.
Setting
Function Device Address Setting Value Details
Steady pulse frequency D0000, D0001 3000 3,000 Hz
Initial pulse frequency D0002, D0003 1000 1,000 Hz
Frequency change time D0004 2000 2,000 ms
Frequency change curve — Straight line —
Reversible control enable — Dual-pulse output —
Control direction D0005 Forward Forward=0
Absolute Position Mode — Disable —
Preset value D0006, D0007 100000 Preset value=100,000
M0000
M8120
I0001
I0000
REPD1 -
D0003
MOV(W) S1 -
0
REPD1 -
D0003
MOV(W) S1 -
1
D1
M0100
S2
M0000
RAMP
1
S1
D0000
I0001
When the RAMP instruction input (I0) turns on, pulse output
starts
When I1 is off, store 0 (forward) in control direction
(D0003), and output pulses from Q0
When I1 is on, store 1 (reverse) in control direction
(D0003), and output pulses from Q1
Turn on initialization input (M0000)