Epson TM-U950 User Manual

Setting Up the Printer 1-23
DIP switch functions
TM-U950 (serial interface specification) DIP-switch functions
Set 1
SW Function ON OFF
1-1 Data word length 7 bits 8 bits
1-2 Parity Enabled Disabled
1-3 Parity selection Even Odd
1-4
Transmission speed (See the table below)
1-5
1-6 Display module (if connected) Recognized Not recognized
1-7 Data receive error Ignored Prints “?”
1-8 Handshaking XON/XOFF DTR/DSR
Transmission Speed
Transmission Speed (BPS) 1-4 1-5
1200 ON ON
2400 OFF ON
4800 ON OFF
9600 OFF OFF
Set 2
SW Function ON OFF
2-1 Auto line feed Always enabled Always disabled
2-2 Receive buffer 32 bytes 2048 bytes
2-3 Font selection (default) 9 x 9 7 x 9
2-4
Carriage speed (default for
paper roll printing)
Low High
2-5 Handshaking (BUSY condition) Receive buffer-full
Off-line or
receive buffer-full

Epson TM-U950 Specifications

General

Print speed	18.6 ips
Character size	1.3 x 3.1 mm
Print technology	Dot matrix
Paper dimensions	210 x 297 mm
Dimensions (WxDxH)	251 x 298 x 194.5 mm
Electromagnetic compatibility	VCCI, FCC, CE
Safety	UL, CSA
Country of origin	China
Mean time between failures (MTBF)	180000 h
Serial interface	Yes
Standard interfaces	RS-232C
Weight (imperial)	12.3 lbs
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	2250 mm
Quantity per pallet	24 pc(s)
Quantity per pallet (UK)	36 pc(s)
Quantity per pallet layer	4 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	6 pc(s)
Package depth	425 mm
Package width	360 mm
Package height	330 mm
Package weight	7196 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	298 mm
Width	186 mm
Height	195 mm