KEYENCE DV-90 User Manual

Page 185

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8-7

8

E DV-90-IM

Ser

ia

l Comm

unicati

on

Step verification

(First data reading)
Read OK No output

3-points-A verification

(First data reading)
Verify OK No output

Read Error

(Second data reading)

Verify OK

Verify NG

Read Error

997

:

997

:

ERROR

000

:

000

:

Output data 1

:

Output data 2

999

:

999

:

Output data 1

:

Output data 2

997

:

997

:

Output data 1

:

ERROR

Read Error

(Second data reading)
Verify OK No output

Verify NG

Read Error

(Third data reading)

Verify OK

Verify NG

Read Error

Selected Master NG

8-2 Data Communication Details

998

:

998

:

Output data 1

997

:

997

:

ERROR

999

:

999

:

Output data 1

:

Output data 2

997

:

997

:

Output data 1

:

ERROR

001 through 900 : 001 through 900 :

Output data 1

:

Output data 2

:

Output data 3

999

:

999

:

Output data 1

:

Output data 2

:

Output data 3

997

:

997

:

Output data 1

:

Output data 2

:

ERROR