Citizen Systems Mini Printer manual DP-730, IR-71

Impact Dot Matrix Printer Mechanisms

Impact Dot Matrix

Printer Mechanisms

Options

• Validation sensor	• Auto cutter
• Paper winder	• Paper near end sensor
• Mark sensor	• Stamp
Accessories
Paper winder		Ink ribbon
PW-2		IR-61

	Paper Roll	Paper Roll
DP-630	38	38
	mm	mm
	2 station
■ 2 station printing	■ 3.0 lines/sec speed printing

■38+38mm paper width ■ Validation printing (option)

■24V operation

Specifications

Model	DP-630
Printing method	Serial impact dot matrix
Printing direction	Bi-directional
Font	7 × 9 matrix
Number of columns (validation)	18 columns × 2 (40 columns)
Number of total dot/line (half dot)	180 (360) dots
Number of wires	9 pins (dot pitch 0.353mm)
Printing speed	Approx. 3.0 lines/sec
Character size (W × H)	1.36 × 2.4mm
Line spacing	5.08mm
Character pitch	Character = 1.59mm
Ink ribbon	Exclusive ink ribbon cartridge
	(single color, black or purple) IR-61
Motor	Voltage: 24V +1/–2V DC / Current: Peak Approx. 1A
	Average less than 0.2A
Reset pulse sensor	Mechanical leaf switch
Dot pulse sensor	Photo interrupter
Home position sensor	Photo interrupter
Printing solenoid	Voltage: 24V ±1V DC
	Resistance: 17Ω
Paper feeding solenoid	Voltage: 24V +1/–2V DC
	Resistance: 32Ω ±10%
Connecting method	Pin connector
Paper feeding	Friction feed
Printing paper Receipt and journal	37 — 38mm / Outer dia Max.φ83mm
Paper feeding speed	18 lines/sec
External dimensions (W × D × H)	134 × 136 × 63.5mm
Weight	Approx. 690g
Operating temp. range	0 ~ 50°C
Storage temp. range	–25 ~ 70°C
Reliability	Mechanism	MCBF 2.5 million lines
	Head	50 million characters

DP-730

Paper Roll	Paper Roll
45	45
mm	mm

2 station

■ 2 station printing ■ 3.0 lines/sec speed printing

■45+45mm paper width ■ Validation printing (option)

■24V operation

Specifications

Options

• Validation sensor	• Auto cutter
• Paper winder	• Paper near end sensor
• Mark sensor	• Stamp
Accessories
Ink ribbon

IR-71

Model	DP-730
Printing method	Serial impact dot matrix
Printing direction	Bi-directional
Font	7 × 9 matrix
Number of columns (validation)	24 columns × 2 (55 columns)
Number of total dot/line (half dot)	248 (495) dots
Number of wires	9 pins (dot pitch 0.353mm)
Printing speed	Approx. 3.0 lines/sec
Character size (W × H)	1.36 × 2.4mm or 1.36 × 3.1mm
Line spacing	4.23mm (1/6 inch)
Character pitch	Character = 1.59mm
Ink ribbon	Exclusive ink ribbon cartridge (single color, black or purple) IR-71
Motor	Voltage: 24V ±10% / Current: Peak Approx. 2.5A
	Average less than 0.45A
Reset pulse sensor	Mechanical leaf switch
Dot pulse sensor	Photo interrupter
Home position sensor	Photo interrupter
Printing solenoid	Voltage: 24V ±10% / Resistance: 10.5Ω ±10%
Paper feeding solenoid	Voltage: 24V ±10% / Resistance: 34Ω ±10%
Connecting method	Pin connector
Paper feeding	Friction feed
Printing paper Receipt and journal	44.5 ±0.5mm / Outer dia Max. φ83mm
Validation	135 — 210 (W) × 70 (H) mm
Paper feeding speed	30 lines/sec
External dimensions (W × D × H)	151 × 234.6 × 123.7mm
Weight	Approx. 1,250g
Operating temp. range	0 ~ 50°C
Storage temp. range	–25 ~ 70°C
Reliability	Mechanism Head
	MCBF 4 million lines 100 million characters

Type Classification

	DP-630 V-S C		1)	Validation sensor	3) Cutter	DP-730 F R C B	1) Validation sensor	2) Cutter	3) Winder
			2)	V: Equipped	C: Equipped		R: No validation sensor	C: Equipped	C: Equipped
				Stamp	None: No cutter		P: 1 line L/R sensor	None: No cutter	None: No cutter
				None: No validation sensor			M: Multi-line validation sensor
35				S: Equipped			None: 1 line right sensor
	1)	2) 3)				1) 2) 3)
				None: No stamp