KEYENCE DV-90 - Manual (Page 247)

Appendix-11 E DV-90-IM
App
endix
7
PLC Program Examples
This section describes PLC program examples under the conditions as shown below.
„ Settings of the DV-90
• Verify Type : Verify Normal/Verify Active
• DM Address : 0000
• PLC Time Area : ON
„ PLC Program processing
• “X + 01: Data write head address” is to be set as DM0100 (D100).
• “X + 08 Data write process” is to be set as “Sequence processing”.
• Input 0000 (X0) controls the read trigger.
• The active record is selected from Input 0001 (X1) through 0003 (X3). (Only when Verify
Active is used.)
KV Series
CR2008(2008)
#0100
DW
DM0001
#0001
DW
DM0008
#0000
DW
DM0006
#0000
DW
DM0007
#0000
DW
DM0009
#0000
DW
DM0014
#0000
DW
DM0017
#0001
DW
DM0010
#0001
DW
DM0012
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Initialization of the DM
• Set the “Data write head address” as DM100.
• Set the “Data write process” as “1: Sequence processing”
Initialize each DM.
* DM0010 is valid only in “Sequence pro-
cessing”.
• When using “Verify Active”, set the active record
number at startup.