KEYENCE DV-90 User Manual
Page 185
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