Calculating The Actual Acc/Dec Time - Mitsubishi MELSEC-Q Series User Manual

11
AUXILIARY FUNCTION
11.6.1

Calculating the actual ACC/DEC time

"Acceleration
acceleration/deceleration operation can be calculated by the "ACC/DEC time calculation
function" in GX Configurator-PT.
(1) Calculating using GX Configurator-PT
Control contents
OPR control
Positioning control
JOG operation
*
" and "time taken to the actual acceleration/deceleration" during
(a) Enter parameters required for calculating acceleration into the "Setting" 1. to 4.
Parameters entered to the "Setting" 1. to 3. depend on control contents.
Parameter entered to 1.
OPR speed
Pr.13 Pr.10
Command speed
Da.4
JOG speed
JOG.1
Enter " Speed limit value" for the "Setting" 4.
Pr.4
(b) Click . Calculation results are displayed in the "Result" 5. to 9.
Calculation
5. Acceleration Displays the acceleration calculated according to the "Setting" 1. to 4.
6. Actual Displays the rounded value of 5. Acceleration. Actual acceleration/deceleration
acceleration operation is performed with this acceleration.
Difference Displays the difference between 5. Acceleration and 6. Actual acceleration. (The
(%) displayed value is the difference over 5. Acceleration.)
Difference Displays the difference between 3. ACC/DEC time and 9. Actual ACC/DEC time
(ms) (9. - 3.).
9. Actual ACC/
Displays the actual ACC/DEC time.
DEC time (ms)
Parameter entered to 2.
Creep speed
Pr.14
Bias speed at start
Pr.5
Bias speed at start
Pr.5
11.6 ACC/DEC Process Function
11.6.1 Calculating the actual ACC/DEC time
Parameter entered to 3.
ACC/DEC time at OPR
Pr.15
ACC/DEC time
Da.3
JOG ACC/DEC time
JOG.2
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