Denso AT10Q-SM User Manual download pdf (Page 52)

8.2 Indicator LED

The indicator LED lights or flashes in blue, green, red or orange as described below.

The indicator LED lights in blue when:

- the scanner has read a code successfully,

- the "Start setting" or "End setting" code is read from the QR-coded parameter menu (given in Chapter 12),

- the scanner starts or ends a sequence of split QR Code scanning,

- the scanner has read a split QR Code symbol,

- the parameter values are saved by a PW command (refer to Appendix 2),

- code data read matches the master data in the data verification mode, or

- master data has been successfully registered in the data verification mode.

The indicator LED lights in green when:

- the scanner is ready to register master data.

The indicator LED lights in red when:

- the scanner has received an abnormal control command,

- the scanner has failed to edit data read,

- code data read does not match the master data in the data verification mode,

- a master code has the wrong number of digits during registration of master data,

- the scanner has read split QR Code symbols in edit mode and the accumulated data exceeds 8 kilobytes,

- the scanner has failed to save parameter values specified with the configuration software (ScannerSetting_2D),

QR-coded parameter menu, or control commands,

- a code other than a parameter setting code is read during parameter setting by the QR-coded parameter menu,

- a transmission error or timeout occurred when the scanner was communicating with the configuration software

(ScannerSetting_2D),

- a run-time error has occurred in ADF script, or

- the trigger switch is pressed when the trigger switch control is disabled.

The indicator LED flashes in red when:

- no master data has been registered in the data verification mode.

The indicator LED lights in blue and orange alternately when:

- the interface has switched between the RS-232C and USB interfaces by turning the scanner power on with the

trigger switch held down.

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Denso AT10Q-SM User Manual Page 52