34
Impact Dot Matrix Printer Mechanisms
Type Classification
1) 2) 3) 4) 5)
1) Type
654: 40 columns (360dots)
657: 40 columns (400dots)
2) Ribbon
L: Left to right
R: Right to lef
3)
Paper feeding method
F: Friction feeding
P: Sprocket feeding
4) Paper path
C: Character only
G: Graphic

DP-654D FC V

1) 2) 3) 4) 5)
1) Type
622: 28 columns
624: 40 columns (360 dots)
627: 40 columns (400 dots)
2) Ribbon
M: 1 color
3)
Paper feeding method
F: Friction feeding
P: Sprocket feeding
4)
Copy capability
None: No sensor
S: with sensor
5)
Auto loading sensor
None: No sensor
S: with sensor

DP-624M PC S

76mm paper width
24V operation
3.6 lines/sec speed printing(DP-654)
2 color printing
Sprocket feeding model (P type)
Specifications
Model DP-654 DP-657
Printing method Serial impact dot matrix
Printing direction Bi-directional
Printing speed 3.6LPS ±10% 3.0LPS ±10%
Number of columns 40 columns, 360 dots/line 40 columns, 400 dots/line
Font 7 7 or 7 9 (half-dot)
Character size (W H) 1.36 2.4mm 1.2 2.4mm
Line spacing 1/6 inch 1/9 inch (DR617DFG)
Motor
Voltage: 24V V DC / Peak current: Approx. 1.5A / Average less than 0.3A
Reset pulse sensor Mechanical leaf switch
Dot pulse sensor Photo interrupter
Home position sensor Photo interrupter
Printing solenoid Voltage: 24V ±1V DC / Resistance: 17Ω(24V DC, 25°C)
Paper feeding solenoid Voltage: 24V DC Resistance: 33Ω±10%
Connector terminals
Connector 1 (S16B-PH-K-S (16P): Counterpart PHR-16 (16P) manufactured by JST)
Connector 2 (S10B-PH-K-SC (8P): Counterpart PHR-10 (8P) manufactured by JST)
Connecting method Pin connector
Paper feeding Friction feeding or sprocket feeding
Ink ribbon Dedicated ink ribbon cartridge (Red/Black or single color Black)
Paper feeding speed 18 lines/sec
Printing paper Receipt and journal 37 ~ 38mm, Outer dia Max. 83mm
External dimensions (W DH)
137 138 63.5mm
Weight Approx. 690g
Operating temp. range 0 ~ 50°C
Storage temp. range –25 ~ 70°C
Reliability
Mechanism: MCBF 4.0 million lines / Head: 80 million characters
DP-654 / 657
mm
76
Paper Roll
F type
mm
89
Sprocket
76
P type
Accessories
Paper winder
AW-2FA
Ink ribbon
IR-61
76mm paper width
24V operation
3.6 lines/sec speed printing(DP-654)
2 color printing
Sprocket feeding model (P type)
Specifications
Model DP-622 DP-624 DP-627
Printing method Serial impact dot matrix
Printing direction Bi-directional
Printing speed
Approx. 4.2 lines/sec Approx. 3.6 lines/sec Approx. 3.0 lines/sec
Number of columns
28 columns, 280 dots/line 40 columns, 360 dots/line 40 columns, 400 dots/line
Font 7 9 matrix
Character size (W H) 1.5 2.4mm 1.36 2.4mm 1.2 2.4mm
Line spacing Min. 1/144 inch
Motor Voltage: 24V DC V DC / Peak current: Max. 1.5A
Average current: Approx. 0.3A or less
Dot pulse sensor Photo interrupter
Home position sensor Photo interrupter
Paper feeding motor 4 shase 48 poles permanent magnet type stepping motor
24V DC ±10% (Drive voltage) / 5V DC ±15% (Hold voltage)
Mean current: Approx. 300mA / Hold current: Approx. 150mA
Printing solenoid Voltage: 24 ±1V DC / Resistance: 17Ω(24V DC, 25°C)
Connector terminals
Connector 1 (53156-1710 (17P): Counter part 51049-1700 (17P) manufactured by Molex)
Connector 2 (53015-0610 (6P): Counter part 51004-0600 (6P) manufactured by Molex)
Connector 3 (51004-0600 (6P): Counter part 57014-0610 (6P) manufactured by Molex)
Paper feeding Friction feeding or sprocket feeding
Printing paper
Friction feeding:76mm roll paper ø83mm /Sprocket feeding:76~89mm fanfold paper
Copy
Friction feeding: original + 1 copy / Sprocket feeding: original + 2 copies
Paper feeding power More than 100g (Citizen recommended paper)
Ink ribbon Single color (Black or purple)
Paper feeding speed Approx. 25 lines/sec
External dimensions (W DH)
140.9 153.2 63.5mm
Weight Approx. 730g
Operating temp. range 0 ~ 50°C
Reliability Printer: MCBF 5.0 million lines / Head: 80 million characters
DP-62X SERIES
mm
76
Paper Roll
F type
mm
89
Sprocket
76
P type
Accessories
Paper winder
AW-2FA
Ink ribbon
IR-61
DP-62XF
DP-61XP
Cutting method Guillotine
Paper width 50 — 89mm
thickness 0.06 — 0.09mm
Max. cutting frequency
20 cuts/min
Voltage 24V ±10%
Current (peak) 0.8A
Operating temperature
0 — 40°C
Size 102 ¥ 57 ¥ 15mm
Weight 160g
Reliability 300,000 cuts
Number of tab left
(F)ull cut blade type None or 1 tab
(P)artical cut blade type
2 or 3 tabs
Auto cutter
Cutting method
Paper width
thickness
Max. cutting frequency
Voltage
Current (peak)
Operating temperature
Size
Weight
Reliability
Number of tab left
(F)ull cut blade type
(P)artical cut blade type
AC-134
Guillotine
50 — 89mm
0.06 — 0.09mm
20 cuts/min
24V ±10%
0.8A
0 — 45°C
120 ¥ 57 ¥ 15mm
160g
300,000 cuts
None or 1 tab
2 or 3 tabs
AC-2 / 2F
Guillotine
76±0.5mm Ma
0.06 — 0.085mm
20 cuts/min
24V ±10%
0.8A
0 — 40°C
99 ¥ 74 ¥ 30mm
200g
300,000 cuts
None or 1 tab
2 or 3 tabs
Auto cutter

AC-134/ 134F

5) Paper pressure
None: No validation
V: Equipped