KEYENCE DV-90 - Manual (Page 189)

8-11
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8-3 Command Communication Details
Description of Direct Control Commands
* Sends a trigger control command to a barcode reader.
Type of command Command Response Description
Trigger control * TRGmn OK m = 0: PORT1
1: PORT2
n : 0: Trigger OFF
1: Trigger ON
Trigger status read out TRGm n
Select active record
(at Verify Active)
ACTnnn OK nnn = 001 through 900
: Active record number
Active record readout
(at Verify Active)
ACT nnn
Read out verification
counter
RDCTnnn mmmmm nnn = 000 through 900: Record number
mmmmm = 00000 through 65535: Verify
counter value
Start setting mode CSET OK
Preset mode start PSET OK
Preset mode end PEND OK
Present mode readout MODE VFY
CFG
PRE
TST
VFY ... Verification mode
CFG .... Setting mode
PRE .... Preset mode
TST .... Test mode
Software reset RESET OK
Note
The trigger control command is available only when BL-1300/700/600/500/180 and SR-600/
500 Series code readers are connected.