Scanning Using Software Control - Denso GT20Q-SB User Manual

2d code handy scanner
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5.2 Scanning Using Software Control

Instead of pulling the trigger switch to carry out scanning operations, these can be carried out via communication from a
computer or other control device.
These software control commands are affected by the trigger switch operation mode as shown in the table below. (Refer to
Appendix 2: Control Commands
Commands
R, READON, LON
Z, READOFF, LOFF
To send a command, attach a header and terminator in accordance to the scanner communications conditions and send.
for detailed control commands.)
Content
Activation commands
When these commands are received, the
illumination light comes on and the scanner
enters the Active state.
Ready commands
When these commands are received, the
illumination light goes out and the scanner enters
the Ready state.
×
×
13
Trigger switch operation mode
×
×
×
×
×
×

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