Omron SYSMAC C200H-NC111, Руководство по эксплуатации

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51
Speed Coefficient
word n+2, bits 07-00
Set a value between 00 and 20 (in units of 0.1). In other words, a setting of
15, for example, will represent an actual value of 1.5.
This coefficient is valid if bit 07 of word n is 1 when the START command bit
(bit 00 of word n) is set. It is valid only during START and cannot be changed
during an operation.
The speed coefficient represents the coefficient with regard to the target
speed. If the value is set at 00, the speed will be considered to be 100 and a
coefficient of 1.0 will be used. If the value is set anywhere from 01 to 20, the
set value will be multiplied by 0.1 to determine the coefficient. The speed co-
efficient can thus be set in increments anywhere from 0.1 to 2.0.
If the speed resulting from the coefficient exceeds 100 kpps or falls below 1
kpps, the speed will be set at 100 kpps or 1 kpps, respectively. Speed coeffi-
cients will have no effect on accelerations and decelerations.
Speed
Coefficient: of 1.5
Coefficient: of 0.5
Acceleration
Time
Target speed (coefficient
not used or set at 1.0)
4–1–3 Execution Examples
Example 1: Using
Completion Codes
In example diagram on the following page, the initial position and the target
position at bank end are the same and the valid initial positioning action num-
ber is 0. Positioning actions in these and all following diagrams are indicated
simply by their numbers.
Start
Section 4–1