α2
Simple Application Controllers
Function Blocks 6
6 - 47
Setup of the Speed Detect Function Block directly from the α2 Series Controller
1 ) Allocate the input pin to be used for the function block.
2 ) Press the “OK” key with the cursor in the function block.
The function block edit screen is displayed as shown.
3 ) Press the “OK” Key and enter the function block settings using the “ and ” keys.
4 ) Press the “OK” key with Period highlighted and the user can enter a T and t value using
the “ , , + and -” keys.
5 ) Press the “OK” key to return to the function block settings screen. Highlight the
Speed(L,H) option using the “ and ” keys. The limits can be set by highlighting L or H
and pressing the “OK” key. A Directset value, Analog In or FB value can be entered.
6 ) Press the “ESC” key until the user returns to the function block diagram.
B001 : SP
Change No
De l e t e FB
D
Se t up FB
Pe r i od
B001 : SP
Speed ( L ,
D
H)
Pe r i
B001 : SP
T= s
t= s
od
0
0
0
0
.
.
1
0
D
B001 : SPD
Di rectSet
Ana l og I n
FB Va l ue
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