KEYENCE DV-90 User Manual
Page 186
8-8
E DV-90-IM
8
Ser
ia
l Comm
unicati
on
8-2 Data Communication Details
3-points-B verification
(First data reading)
2-point verification
(First data reading)
Verify OK
Select Master NG
Read Error
(Second data reading)
Verify OK
Verify NG
Read Error
(Third data reading)
Verify OK
Verify NG
Read Error
001 through 900
:
001 through 900
:
Output data 1
Verify OK No output
Select Master NG
Read Error
(Second data reading)
Verify OK
Verify NG
Read Error
998
:
998
:
Output data 1
998
:
998
:
Output data 1
998
:
998
:
Output data 1
997
:
997
:
ERROR
001 through 900 : 001 through 900 :
Output data 1
:
Output data 2
999
:
999
:
Output data 1
:
Output data 2
997
:
997
:
Output data 1
:
ERROR
998
:
998
:
Output data 1
997
:
997
:
ERROR
001 through 900
:
001 through 900
:
Output data 2
999
:
999
:
Output data 2
997
:
997
:
ERROR
001 through 900
:
001 through 900
:
Output data 3
997
:
997
:
Output data 3
997
:
997
:
ERROR