Epson TM T88V User Manual

108
write
Sends data to a device port.
Syntax
public int write 
(byte[] data, int offset, int size,
int timeout)
throws EpsonIoException
Parameter
 data : The sending data buffer. It stores data to be sent.
 offset : Specifies the start position for sending data. 
Please specify the offset value from the top of the sending data buffer.
 size : Specifies the number of bytes to send.
 timeout : Specifies the time in milliseconds to wait for sending to complete. 
The maximum value that can be specified is 600000 (which equates to 10 minutes).
Return value
Returns the number of bytes of data that were sent.
If "0" is specified for size, no data will be sent. In such a case, the return value will be "0".
• Take the transmission speed and volume of data to be sent into account when specifying
the timeout value.
• When the timeout value is too short, the sending process will still continue until all the
data has been sent, while normal data sending is occurring, even if the timeout value is
exceeded.
• With a Bluetooth device, there is a chance that the sending process will be blocked. In
such a case, processing will not complete even if the specified timeout value elapses.
The printer did not necessarily receive the amount of data that the return value shows.
If the amount of time specified in timeout is exceeded, the returned return value is the number of
bytes that were sent up to that point.

Epson TM T88V Specifications

General

Dimensions (WxDxH)	145 x 195 x 148 mm
USB port	Yes
Standard interfaces	RS-232, USB 2.0
Serial interface type	RS-232
Serial ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Connectivity technology	Wired
Type	POS printer
Print speed	11.8 ips
Print technology	Thermal
Maximum resolution	180 x 180 DPI
Safety	UL1950/CSA C22.2 No. 950
Certification	FCC/ICES-003
Built-in barcodes	2D, CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, EAN13, EAN8, ITF-14, MaxiCode, PDF417, QR Code, UPC-A, UPC-E
Country of origin	China
Autocutter durability	2 million cuts
Mean time between failures (MTBF)	360000 h
Product color	Black
Maximum roll diameter	83 mm
Supported paper width	80, 58 mm
Printing media thickness	55 - 80 µm
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 45 °C
Operating relative humidity (H-H)	10 - 90 %
Ethernet LAN	No
Input current	1.8 A
Power supply type	DC
Pallet width	800 mm
Pallet height	2550 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	128 pc(s)
Quantity per pallet (UK)	192 pc(s)
Master (outer) case width	400 mm
Quantity per pallet layer	16 pc(s)
Master (outer) case height	255 mm
Master (outer) case length	490 mm
Quantity per pallet layer (UK)	24 pc(s)
Quantity per master (outer) case	4 pc(s)
Package depth	257 mm
Package width	193 mm
Package height	241 mm
Package weight	2660 g
Quantity per pack	1 pc(s)