Citizen PPU-231 manual Basic Specifications, Esc/Pos

PPU-231 User’s Manual

2.2Basic Specifications

Item			Description
Printing system	Line thermal dot printing
Printing width	72 mm (576 dots/line)
Dot density	8 dots/mm (Width, Length)
Printing speed	62.5 mm/sec. (At maximum), 500 dots/sec.
Printing columns and	48 columns (12 × 24 Font A) 1.25 × 3.00 mm
character size	64 columns (9 × 24 Font B) 0.88 × 3.00 mm
Line interval	Initial value: 4.23 mm (1/6 inch)
	Can be set with a command (1/203 inch at minimum)
Character types	Alphanumeric, Japanese, international characters
Bar code type	UPC-A, JAN(EAN) 13-/8-column, ITF, CODE 39, CODE 128, CODABAR
Used Paper	Thermal paper roll
(See Paper Specifications)	Width		: 80 mm
	Outer diameter		:φ203 mm (Max.), (When using PHU)
	Inner diameter		:φ25.4 mm (Max.)
	Thickness		: 60∼85µm
Presenter	Length of normal issue
	64 ∼ 305mm (Can be adapted to issue 457mm lengths)
	2.5 ~ 12 inches(Can be adapted to issue 18 inch lengths)
Interface	Serial (RS-232C), Parallel (Conforms to CENTRONICS)
Input buffer	4 KB
Command	ESC/POS
Sensors	Paper near end sensor (When using PHU, position adjustable)
	Paper end sensor (When using PMU)
	Black mark sensor (Option)
Supply voltage	24 V DC +/- 7%
Power consumption	100 W
Weight	PPU	: 1.6 kg (Control PCB included)
	PHU	: 0.9 kg (Paper roll excluded)
Outer dimensions	PPU	: 144.7 (W) × 160 (D) × 172 (H) mm
	PHU	: 132.2 (W) × 120 (D) × 125.2 (H) mm
	*: Protruding parts are not included. For details, see Appendices 2 and 3.
Operating temperature	5 ∼ 40°C, 35 ∼ 85 % RH (No dew condensation)
and humidity
Storage temperature and	-20 ∼ 60°C, 10 ∼ 90% RH (No dew condensation)
humidity
Reliability	Printing head life:
	Pulse resistance		: 50 million pulses or more (Print rate 12.5%)
	Wear resistance		: 30 km or more (With recommended thermal paper at normal
			temperature and humidity)
	Auto cutter life:
	300,000 cuts (With recommended thermal paper at normal temperature and humidity)

6 CITIZEN