Keyence DV-90 User Manual Page 220

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9-20
E DV-90-IM
9
PLC Link
9-3 Data Write Timing
3 points-A verification
Ye s
Ye s
No
(Read Error)
Ye s
No
(Read Error)
Ye s
No
(Verify NG)
Ye s
No
(Selected Master Verify NG)
No
(Read Error)
Wait for the data from the code reader
Wait for the data from the code reader
Verify with the master table
Write “X+18 Read Number”
Write “X+20 Record Number”
Write “X+21 Output Number”
Write “Y1+00 … Data”
Write “Y2+00 … Data”
Write “Y3+00 … Data”
Write “X+18 Read Number”
Write “X+09 Data Write Complete”
Write “X+18 Read Number”
Write “X+19 Verify Count Value”
Write “X+09 Data Write Complete”
Write “X+09 Data Write Complete”
Read OK?
Read OK?
Verify OK?
Verify with the master table
Verify OK?
Read the first data
Read the second data
Wait for the data from the code reader
Read OK?
Verify with the master table
Read the third data
Verify mode starts
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Comments to this Manuals

cody 24 Jul 2025 | 12:06:06

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