BIXOLON SRP-350 PlusA, Руководство по обслуживанию

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Rev. 3.02
- 19 -
SRP-350
3-3-6 TPH (Thermal Printer Head) Specification
Item Description Remark
Heat Element Structure 2 Heaters / Dot
Number of Heat Element 512 Dots
Heat Element Pitch 0.141mm/dot, 7.09Dot/mm (180DPI)
Print Width 72±0.2mm
Average Resistance 650 Ω ± 3%
Thermistor
1) Resistance R25 : 30k Ω ± 5% (At 25
℃
)
2) B Value : 3950K ± 2%
3) Temperature : - 20
℃
~ +80
℃
Table 3-6 TPH Specification
Item Maximum Unit Conditions
Print Cycle (S.L.T.) 0.94 ml/Line
Supply Energy 0.315 mJ/Dot
Tsub=25 ℃
Supply Voltage 26.4 V Vp < 28.0V (Vp : Peak of VH)
Substrate Temperature 65
℃
Thermister Temperature
Number of Dots to be Energized
simultaneously
256 Dots Note 1
Logic Supply Voltage (Vdd) 7 V Include Peak Voltage of Vdd
Logic input Voltage (Vin) -0.5 ~ Vdd+0.5 V
Table 3-7 TPH Maximum Condition (At 25
℃
)
3-3-7 Other Component Specification
Item Description Remark
Auto Cutter
• Model : ORC-RUY80 (OHYANE RIKI MFG, Co., Ltd)
• Type : Guillotine Type
• Motor : DC Brush Motor FK-180SH-12280 (Mabuchi Motor)
• Voltage : 24V DC ± 7 %
• Current : 800mA (Average), 1.6A(Peak)
Paper Feed Motor
• Model : PM35L-048 (NMB)
• Type : 4-Phase, 48-Polarity (PM Type Bi-Polar Driver)
• Voltage : 24V ± 10% DC
• Resistance : 20
Ω at 25
℃
per Phase)
Paper End Sensor • Reflection Type Photo Sensor
Paper Roll Near End Sensor • Reflection Type Photo Sensor
Table 3-8 Other Component Specification