LD30x
7.2.4 Count, Counter mode
Menu
Setting Range
Default
modE
Counting Mode
A_b .1
Input A counts and input B selects the counting
direction (LOW = increment, HIGH = decrement).
A_bdir
Summing counter, A + B.
A u b
Differential counter, A – B.
A - b
Quadrature up/down counter A/B with single edge
count (x1).
A_b .1
Quadrature up/down counter A/B with double edge
count (x2).
A_b .2
Quadrature up/down counter A/B with (x4) edge
count.
A_b .4
FActor
Impulse Scaling Factor
Example: setting 1.2345 results in display of 12 345
after 10 000 input pulses.
0.0001
…
9.9999
1.0000
SEt
Set Value
Every Reset signal will set the display to the value
entered here.
–199 999
...
999 999
0
rESEt
Reset/Set Enable
Fr u E
No setting or resetting of the counter is possible.
no
Set / Reset by the front
SET
key.
front
Set / Reset by remote signal to the Reset input.
E_tErn
Set / Reset by front
SET
key and by external input.
Fr u E
dPoint
Decimal Point
Select the desired position as shown in the display.
000.000
no decimal point
000000
one decimal position
00000.0
---->
five decimal positions
0.00000
NOTE
•
The counting range of the unit is limited from -199999 to 999999. In
case of underflow or overflow the unit will display
------
.
•
The counter stores all counting data also in power-down state (EEProm
with data retention >10 years).
•
With the summing mode (A+B) and the differential mode (A-B) please
note that the impulse scaling factor will only affect input A.
MAN LD30x E 1.0.odt
Set up procedure
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