39
Settings between 1 and
200 pps
Actual speed (pps) =
62,500
INT(62,500/set value)
62.5 KHz
Pulse output (actual speed)
Divider
A 62.5-KHz source clock is divided by the integral divider ratio.
Example Values
Set Value (pps)
Actual Speed (pps)
200
200.32
120
120.19
Trapezoidal Accelera-
tion/Deceleration
An internal calculation process is used to create a trapezoidal figure from
speed, acceleration, and deceleration settings.
Speed
Time
When accelerating or decelerating between two speeds, the speed is varied
every unit time in a stepwise fashion. To achieve this, acceleration and decel-
eration tables are created internally when the Unit is first operated or when
TRANSFER DATA is used to alter data.
DM Area Allocation
Section 3–7
