Citizen CL-S521 Programming Manual

CITIZEN Android Label Print SDK — Programming Manual
18
Return value
Returns CLS_SUCCESS (0) on success, an error code otherwise. See below for the error codes.
"2.1 Return value" describes all error codes.
Error code
Description
CLS_E_CONNECTED (1001)
The printer is already connected.
CLS_E_NOTCONNECT (1003)
Failed to connec to the printer.
(1) The printer is not connected.
(2) The printer is not turned on.
(3) The port handle could not be obtained.
CLS_E_CONNECT_NOTFOUND (1004)
Failed to confirm if the printer is a supported model.
(1) The printer model is not supported.
CLS_E_NOCONTEXT (1006)
No context is specified.
CLS_E_BT_DISABLE (1007)
The Bluetooth device setting is invalid.
CLS_E_BT_NODEVICE (1008)
The Bluetooth device is not found.
Example
printer.connect(LabelConst.CLS_PORT_WiFi, "192.168.129.130");
printer.connect(LabelConst.CLS_PORT_Bluetooth, "");
UsbDevice usbDevice = null;
printer.connect(LabelConst.CLS_PORT_USB, usbDevice);

Citizen CL-S521 Specifications

General

Print technology	Direct thermal
Maximum resolution	203 DPI
PC connected	Yes
Standard interfaces	USB 1.1, Serial
Optional connectivity	Ethernet, Serial (RS-232)
USB 1.1 ports quantity	1
Connectivity technology	Wired
Flash memory	4 MB
Internal memory	16 MB
Compatible operating systems	Windows 7/XP/2003/2008/Vista
Form factor	Desktop
Core diameter	25 mm
Media thickness	0.0635 - 0.254 mm
Maximum media length	1625.6 mm
Maximum roll diameter	125 mm
Supported paper width	12.5 - 118.1 mm
Media thickness (imperial)	0.0025 - 0.01 \
Supported paper width (imperial)	0.50 - 4.65 \
Product color	Gray
Housing material	Metal, Plastic

Weight and Dimensions

Depth	289 mm
Width	231 mm
Height	183 mm
Weight	3600 g