Epson TM-H6000IV-DT ePOS-Device XML Users Manual - Page 61
Device_close_error, Device_not_open
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Chapter 4 ePOS-Device XML Response Returns the device close result to the application. Sub-element device_id code Data type string string data_id int Description The device ID designated with the request. The processing result. For details, refer to the code below. If "true" is designated for of the message, the sent data ID is set. If "false" is designated, a space is set. ❏ code Element value "OK" "DEVICE_NOT_FOUND" "DEVICE_NOT_OPEN" "DEVICE_CLOSE_ERROR" "SYSTEM_ERROR" "PARAM_ERROR" ❏ Example Description Processed successfully The designated device does not exist The designated device ID is not open Failed to close the designated device System error occurred Parameter error occurred Normal local_display 4 OK 2 Error scanner_001 DEVICE_NOT_FOUND 2 61