Epson TM T88IV Technical Reference Guide

88
NC: None Connect
ND: Not Defined
28 GND GND GND
29 GND GND GND
30 GND GND GND
31 Host Init
Init Init
32 Printer Fault DataAvail/Data0,4 DataAvail
33 GND ND ND
34 Printer DK_STATUS ND ND
35 Printer +5V ND ND
36 Host SelectIn
1284-Active 1284-Active
CAUTION
• A signal name with a rule above it indicates an “L” active signal.
• Bidirectional communications cannot take place, unless all signal names for both sides
correspond to each other.
• Connect all signal lines using a twisted-pair cable. Connect the return side to the signal
ground level.
• Make sure the signals satisfy electrical characteristics.
• Set the leading edge and trailing edge times to 0.5ms or less.
• Do not ignore Ack
or BUSY signals during a data transfer. Ignoring such signals may
result in data corruption.
• Make the interface cables as short as possible.
Pin Source
Compatibility
Mode
Nibble Mode Byte Mode

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)