Epson TM T88IV Technical Reference Guide

Appendix
83
Appendix
Specifications of Interface and Connector
RS-232C Serial Interface
Interface board specifications (RS-232C-compliant)
For detailed information about LAN or wireless LAN, see one of the following:
• LAN: UB-E02 Technical Reference Guide
• Wireless LAN: UB-R02/R03 Technical Reference Guide
Item Specifications
Data transfer method Serial
Synchronization Asynchronous
Handshake Select one of the following with DIP switch 1-3:
• DTR/DSR • XON/XOFF
Signal level MARK -3V to -15V logic “1”/OFF
SPACE +3V to +15V logic “0”/ON
Bit length Select one of the following with DIP switch 1-4:
• 7 bit • 8 bit
Transmission speed
[bps: bits per second]
• Select one of the following with DIP switch 1-7/1-8:
4800/9600/19200bps
• Select one of the following with commands:
2400/4800/9600/19200/38400/57600/115200 bps
Parity check Select one of the following with DIP switch 1-5:
• Yes • No
Parity selection Select one of the following with DIP switch 1-6:
• Even • Odd
Stop bit 1 or more bits
However, the stop bit for data transfer from the printer is fixed to 1 bit.
Connector Printer side DSUB 25-pin (female) connector

Epson TM T88IV Specifications

General

Dimensions (WxDxH)	145 x 195 x 148 mm
Standard interfaces	Ethernet
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Type	POS printer
Character size	1.1 x 2.1 mm
Print technology	Thermal
Maximum resolution	180 x 180 DPI
Safety	UL/CSA, TUV
Certification	CE, EN55022, EN55024, RoHS, WEEE
Built-in barcodes	CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, EAN13, EAN8, ITF-14, PDF417, UPC-A, UPC-E
Country of origin	China
Autocutter durability	1.5 million cuts
Mean time between failures (MTBF)	360000 h
Product color	White
Maximum roll diameter	83 mm
Supported paper width	72 mm
Operating temperature (T-T)	5 - 45 °C
Wi-Fi	No
Ethernet LAN	Yes
Ethernet LAN data rates	10, 100 Mbit/s
Power supply type	DC
Pallet width	800 mm
Pallet height	1837 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Pallet height (UK)	2250 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	2780 g
Quantity per pack	1 pc(s)