Monday, May 17, 2010

Seven Segment Display With PLC Keyence




PLC Type KV Keyence , Name Input / Output PLC :

INPUT PLC :
0000 ; Push Button Switch ( without lock ).

OUTPUT PLC :
0500 ; OUT0 or Seven Segment A.
0501 ; OUT1 or Seven Segment B.
0502 ; OUT2 or Seven Segment C.
0503 ; OUT3 or Seven Segment D.
0504 ; OUT4 or Seven Segment E.
0505 ; OUT5 or Seven Segment F.
0506 ; OUT6 or Seven Segment G.


PLC Programming for Seven Segment Display With PLC Keyence


Reading Ladder PLC Programming for Seven Segment Display with PLC Keyence :

Step 1 :
Increments the memory data specified by the operand by 1
a.If 0000 = ON Then Increment DM0000 ( @INC / Differentiate Up).

Step 2 :
a.If DM0000 = 0 Then 1000 = ON.
b.If DM0000 = 1 Then 1001 = ON.
c.If DM0000 = 2 Then 1002 = ON.
d.If DM0000 = 3 Then 1003 = ON.
e.If DM0000 = 4 Then 1004 = ON.
f.If DM0000 = 5 Then 1005 = ON.
g.If DM0000 = 6 Then 1006 = ON.
h.If DM0000 = 7 Then 1007 = ON.
i.If DM0000 = 8 Then 1008 = ON.
j.If DM0000 = 9 Then 1009 = ON.

Step 3 :
a.If 1000 = ON Then 0500 = ON And 0501 = ON And 0502 = ON And 0503 = ON And 0504 = ON And 0505 = ON.
b.If 1001 = ON Then 0501 = ON And 0502 = ON.
c.If 1002 = ON Then 0500 = ON And 0501 = ON And 0503 = ON And 0504 = ON And 0506 = ON.
d.If 1003 = ON Then 0500 = ON And 0501 = ON And 0502 = ON And 0503 = ON And 0506 = ON.
e.If 1004 = ON Then 0501 = ON And 0502 = ON And 0505 = ON And 0506 = ON.
f.If 1005 = ON Then 0500 = ON And 0502 = ON And 0503 = ON And 0505 = ON And 0506 = ON.
g.If 1006 = ON Then 0500 = ON And 0502 = ON And 0503 = ON And 0504 = ON And 0505 = ON And 0506 = ON.
h.If 1007 = ON Then 0500 = ON And 0501 = ON And 0502 = ON.
i.If 1008 = ON Then 0500 = ON And 0501 = ON And 0502 = ON And 0503 = ON And 0504 = ON And 0505 = ON And 0506 = ON.
j.If 1009 = ON Then 0500 = ON And 0501 = ON And 0502 = ON And 0503 = ON And 0505 = ON And 0506 = ON.

Please Download Programming for KV Builder :
Seven Segment Display With PLC Keyence

See : Seven Segment Display


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