Datasheet
84
TECHNOLOGY, SPEED
Printhead: 9 pin (.34 mm diameter) Serial Impact Dot Matrix
AND PRINT CHARACTERISTICS
Print Speed (cps @ 10 cpi)
1
: NLQ Utility High Speed Draft Super Speed Draft
75 300 390 435 (12 cpi)
Graphics Resolution: 72(H) x 72(V) dpi max. (ANSI x 3.64);
240(H) x 216(V) dpi max. (Epson
®
/IBM
®
)
Feed Rate: 5.0 ips
EMULATIONS, INTERFACE AND MEMORY
Co-resident: Epson FX/IBM PPR/(DEC
®
)ANSI x 3.64
Standard: Centronics
®
Parallel, IEEE 1284 compatible and RS-232C Serial;
up to 19.2K baud – default set for DEC Select/Response support
RAM: 64K
Receive Buffer: 28K
FONTS/CHARACTERS
Code Pages: Standard ASCII; Epson Character Set I & II; IBM Character Set I, I & All;
Code Page 850, 860, 863, 865, 437; BRASCII & ABICOMP
Scalable: Courier, Gothic (22 – 216 pt. in 1-pt. increments)
Bar Codes: Code 39, UPC A, UPC E, EAN 8, EAN 13,
Interleaved 2 of 5, Code 128 (A, B, C), PostNet
™
PAPER HANDLING
Paper Input: Single/Multi-Part, Continuous, Cut Sheet, Envelopes, Card Stock, Labels
Number of Copies: 6
Thickness: Rear Feed: 0.014" (0.36 mm) max.
Bottom Feed: 0.017" (0.43 mm) max.
2
, Expandable to 0.031"
Paper Feeding: Top/Rear/Bottom
Standard Tractor: Rear Push with zero-tear, paper park
Options: Top-Mount Pull Tractor, Bottom Push Tractor, Roll Paper Stand
ENVIRONMENTAL
Size (WxDxH): ML320T – 15.7" x 13. 6" x 4.6" (39.9 cm x 35.5 cm x 11.7 cm)
ML321T – 21.7" x 13. 6" x 4.6" (55 cm x 35.5 cm x 11.7 cm)
Net Weight: ML320T – 15.4 lb. (7 kg); ML321T – 20.9 lb. (9.5 kg)
Noise: 57 dBA Utility mode; 55 dBA Quiet mode
Power Consumption: 45W (max.) operating
Electrical: 120V, 230V
Operating Temperature: 41° F to l04° F (5° C to 40° C); 20% to 90% relative humidity
WARRANTY AND RELIABILITY
Limited Warranty: One year parts, labor, and printhead
Reliability/MTBF: 10,000 hours (25% duty cycle, 35% page density)
Printhead Life: 200 million characters
CONSUMABLES AND OPTIONS
Pull Tractor Kit: Top-mount, with acoustic cover
Push Tractor Kit: Bottom mount
Ribbon Type: Black Re-inking Cartridge (3 million characters nominal life)
Roll Paper Stand: ML320 Turbo only
Print Servers: OkiLAN
®
6010e 10 Base-T/100 Base-TX External Ethernet;
OkiLAN
®
6010e 10 Base-T External Ethernet
1
Print speeds apply to all pitches (10, 12, 15, 17.1, and 20 cpi).
2
Requires Optional Push or Pull Tractor
Specifications
ML320/321Turbo/D