18: P
ULSE
O
UTPUT
I
NSTRUCTIONS
18-32 FC6A S
ERIES
MICROS
MART
L
ADDER
P
ROGRAMMING
M
ANUAL
FC9Y-B1726
(9) Steady pulse frequency
The steady pulse frequency of each axis is calculated from the amount of movement to the target position and the combined
steady pulse frequency, and this value is stored in the data registers. When the instruction is turned on, the steady pulse
frequency is calculated and updated. The combined steady pulse frequency on Setting is resolved for each axis, and that
value is displayed here.
(10) Initial pulse frequency
The initial pulse frequency of each axis is calculated from the amount of movement to the target position and the combined
initial pulse frequency, and this value is stored in the data registers. When the instruction is turned on, the initial pulse
frequency is calculated and updated. The combined initial pulse frequency on Setting is resolved for each axis, and that
value is displayed here.
(11) Reversible control
Select the reversible control method for the X and Y axes from the following reversible control modes. There are two modes
for the pulse output mode: single-pulse output mode and dual-pulse output mode. Disabled cannot be selected.
The outputs used on the Plus CPU module will depend on the instruction that is used.
Reversible Control Mode Operation Pattern
Reversible control: Single-pulse
output
Pulse A is used as pulse output. Pulse B on/off is used
as reversible control.
Reversible control: Dual-pulse
output
Pulse A is used as forward pulse (CW) output.Pulse B
is used as reverse pulse (CCW) output.
Command Operating Condition
Output Used
X Axis Y Axis
Pulse Output
Reversible
Control Output
Pulse Output
Reversible
Control Output
RAMPL12
Reversible control: Single-pulse
output mode
Q0 Q1 Q2 Q3
Reversible control: Dual-pulse output
mode
Q0, Q1 — Q2, Q3 —
RAMPL13
Reversible control: Single-pulse
output mode
Q0 Q1 Q4 Q5
Reversible control: Dual-pulse output
mode
Q0, Q1 — Q4, Q5 —
RAMPL14
Reversible control: Single-pulse
output mode
Q0 Q1 Q6 Q7
Reversible control: Dual-pulse output
mode
Q0, Q1 — Q6, Q7 —
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