Citizen CL-E321 Programming Manual

CITIZEN Android Label Print SDK — Programming Manual
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2.2.29 LabelSensor property
Syntax
int LabelSensor
Attribute
Read/Write
Description
Sets the label sensor type.
Value
Description
CLS_SELSENSOR_NONE (0)
None.
This assumes that a continuous paper roll is used.
Therefore a valid length must be set in the
ContinuousMediaLength property, returns CLS_E_ILLEGAL
(1101) otherwise.
CLS_SELSENSOR_SEETHROUGH (1)
Gap sensor.
To detect a gap between labels or a notch on tags.
CLS_SELSENSOR_REFLECT (2)
Reflect sensor.
Detect a black mark on the back side of the label.
Setter method
int setLabelSensor (int labelSensor)
Returns CLS_SUCCESS (0) on success. See "2.1 Return value" for the error codes.
Getter method
int getLabelSensor ()
Returns the set value. If nothing has been set, it returns CLS_PROPERTY_DEFAULT(999999).
Example
// Other than "CLS_SELSENSOR_NONE"
int labelSensor;
printer.setLabelSensor(LabelConst.CLS_SELSENSOR_SEETHROUGH);
labelSensor = printer.getLabelSensor();
// "CLS_SELSENSOR_NONE"
int labelSensor;
printer.setContinuousMediaLength(100);
printer.setLabelSensor(LabelConst.CLS_SELSENSOR_NONE);
labelSensor = printer.getLabelSensor();

Citizen CL-E321 Specifications

General

Print Technology	Thermal Transfer / Direct Thermal
Resolution	203 dpi
Power Supply	100-240V AC, 50/60 Hz
Max Print Width	4.1 inches (104 mm)
Media Sensor	Transmissive and reflective sensor
Interface	USB, Serial (RS-232)
Media Width	1.97 to 4.33 inches (50 to 110 mm)
Supported Barcode Types	Code 39, Code 128, ITF, Codabar, UPC-A, UPC-E, EAN-8, EAN-13, POSTNET
Supported Media Types	Continuous, Die-cut
Media Thickness	0.0635 – 0.254 mm (2.5 - 10 mil)
Print Speed	Up to 8 inches per second