Availability and restrictions on using the elements and attributes differ by the version of firmware of the printer.

For how to check or update the version of the firmware, refer to the Technical Reference Guide of the printer.

• Supported with ePOS-Device Service Ver.2.2 or later

• Message	Element	Child element	Attribute	Value
  <device_data>	<type>print</type>	<epos-print>	force	-
  		<text>	lang	“zh-hans”
  				“zh-hant”
  		<symbol>	type	“azteccode_fullrange”
  				“azteccode_compact”
  				“datamatrix_square”
  				“datamatrix_rectangle_8”
  				“datamatrix_rectangle_12”
  				“datamatrix_rectangle_16”
  			level	Integer (5 to 95)
  		<sound>	pattern	“pattern_1”
  				“pattern_2”
  				“pattern_3”
  				“pattern_4”
  				“pattern_5”
  				“pattern_6”
  				“pattern_7”
  				“pattern_8”
  				“pattern_9”
  				“pattern_10”
  			cycle	-
  		<layout>	-	-
  		<recovery>	-	-
  		<reset>	-	-

• Supported with ePOS-Device Service Ver.2.5 or later

• Message	Element	Child element	Attribute	Value
  <open_commbox>	-	-	-	-
  <close_commbox>	-	-	-	-
  <commbox_data>	<type>getcommhistory</type>	-	-	-
  <open_device>	data	type	-	“type_dt”
  <device_data>	<type>shutdown</type>	-	-	-
  	<type>onshutdown</type>	-	-	-
  	<type>lock</type>	-	-	-
  	<type>unlock</type>	-	-	-
  	<type>print</type>	-	-	-
  	<type>onxmlresult</type>	-	-	-
  	<type>slipcancel</type>	-	-	-
  	<type>endorsecancel</type>	-	-	-
  	<type>micrread</type>	-	-	-
  	<type>micrcleaning</type>	-	-	-
  	<type>micrcancel</type>	-	-	-
  	<type>eject</type>	-	-	-
  	<type>onreceive</type>	-	-	-

• Supported with ePOS-Device Service Ver.2.6 or later

• Message	Element	Child element	Attribute	Value
  <device_data>	<type>print</type>	printjobid	-	-
  	<type>onxmlresult</type>	printjobid	-	-
  	<type>print</type>	<response>	success	-
  			code	‘EX_SPOOLER'
  				‘JobNotFound'
  				‘Printing'
  			status	“0x80000000”
  		<symbol>	type	“qrcode_micro”

• Supported with ePOS-Device Service Ver.3.0 or later

• Message	Element	Child element	Attribute	Value
  <commbox_data>	<type>getcommhistory</type>	all_history	-	-
  <device_data>	<type>restart</type>	-	-	-
  	<type>onrestart</type>	-	-	-

• Supported with ePOS-Device Service Ver.4.0 or later

• Message	Element	Child element	Attribute	Value
  <open_device>	data	type	-	“type_poskeyboard”
  				“type_otherperipheral”
  <device_data> POSKeyboard	-	-	-	-
  <device_data> OtherPeripheral	-	-	-	-

• Supported with ePOS-Device Service Ver.3.1 or later

• Message	Element	Child element	Attribute	Value
  <device_data>	<type>slipwaitinsertion</type>	-	-	-
  	<type>slipprint2</type>	-	-	-
  	<type>endorsewaitinsertion</type>	-	-	-
  	<type>endorseprint2</type>	-	-	-
  	<type>validationwaitinsertion</type>	-	-	-
  	<type>validationprint2</type>	-	-	-
  	<type>validationcancel</type>	-	-	-
  	<type>micrread</type>	waittime	-	-
  	<type>micrcleaning</type>	waittime	-	-
  	<type>onreceive</type>	code	-	'CANCEL'
  			-	'ERROR_CANCEL_FAILED'
  			-	'ERROR_NOT_SUPPORTED'
  			-	'ERROR_WAIT_EJECT'
  			-	'EPTR_SCHEMAERROR'
  			-	'EPTR_PAPER_PULLED_OUT'
  			-	'EPTR_CUTTER'
  			-	'EPTR_REC_EMPTY'
  			-	'EMICR_PAPER_PULLED_OUT'
  <device_data>	<type>onreceive</type>	status	-	“0x04000000”
  			-	“0x08000000”
  			-	“0x20000000”
  			-	“0x40000000”

• Supported with ePOS-Device Service Ver.2.9 or later, but earlier than 3.0.

• Message	Element	Child element	Attribute	Value
  <device_data> Storage	-	-	-	-

• Supported with ePOS-Device Service Ver.5.1 or later

• Message	Element	Child element	Attribute	Value
  <device_data>	<type>display</type>	<screen>	-	-
  		<screen>	-	-
  		<textarea>	-	-
  		<text>	lang	“mul”
  			color	-
  		<backgroundcolor>	-	-
  		<slideshow>	-	-
  		<downloadimage>	-	-
  		<registerdownloadimage>	-	-
  		<nvimage>	-	-
  		<clearimage>	-	-
  		<symbol>	-	-
  		<clearsymbol>	-	-