Pulse Inputs

Section 7-5

High-speed

 

Counter PV

PV reset on

PV reset on

phase-Z signal

phase-Z signal

10000

 

Range 3

 

7500

 

Range 2

 

2500

 

Range 1

 

0

Time

A612: 0001 hex 0002 hex 0004 hex 0008 hex

0002 hex

0008 hex

0001 hex

 

0004 hex

0001 hex

Content of A612

Internal bit pattern

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 1 (0001 hex) Content is transferred to CIO 0001 to turn ON CIO 0001.00.

0 0 0 0 0 0 0 0 0 0

0 0 0 0 1 0 (0002 hex) Content is transferred to CIO 0001 to turn ON CIO 0001.01.

0 0 0 0 0 0 0 0 0 0

0 0 0 1 0 0 (0004 hex) Content is transferred to CIO 0001 to turn ON CIO 0001.02.

0 0 0 0 0 0 0 0 0 0

0 0 1 0 0 0 (0008 hex) Content is transferred to CIO 0001 to turn ON CIO 0001.03.

P_On

 

 

 

 

A610.00

(Always ON)

 

 

 

 

 

 

Start high-speed

 

 

 

 

counter.

 

 

 

 

A610.01

 

 

 

 

Reset Bit

P_On

 

 

CTBL

 

 

 

 

 

 

#0001

(Always ON)

 

 

#0001

 

 

 

 

 

 

 

 

 

D00000

MOV A613 0001

Starts high-speed counter 1.

Turns ON the High-speed Counter 1 Reset Bit.

Continually compares the high-speed counter PV from high-speed counter 1 with the specified ranges.(In this case, the comparison table begins at D00000.)

Transfers the internal bit pattern from A613 to CIO 0001.

D00000

0 0 0 4

D00001

0 0 0 0

D00002

0 0 0 0

D00003

2 5 0 0

D00004

0 0 0 0

D00005

0 0 0 1

D00006

2 5 0 1

D00007

0 0 0 0

D00008

7 5 0 0

D00009

0 0 0 0

D00010

0 0 0 2

D00011

7 5 0 1

D00012

0 0 0 0

D00013

0 0 0 0

D00014

0 0 0 1

D00015

0 0 0 4

D00016

0 0 0 1

D00017

0 0 0 1

D00018

F F F F

D00019

7 F F F

D00020

0 0 0 8

4 comparison conditions

Lower limit A 0

Range A

Upper limit A 2500 Bit pattern

Lower limit B 2501

Range B

Upper limit B 7500 Bit pattern

Lower limit C 7501

Range C

Upper limit C 10000 Bit pattern

Lower limit D 10001

Range D

Upper limit D 7FFFFFFF Bit pattern

END

165

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Image 188
Omron FQM1-MMP21, FQM1-CM001, FQM1-MMA21 operation manual 165