Bixolon SRP-270 ユーザーズマニュアル
Rev. 3.02
- 52 -
SRP-270
8-1-6 Reliability
Item
Description
MCBF
This is an average failure interval based on failures relating to wear out and random failures up
to the life of 18 million lines.
to the life of 18 million lines.
8-1-7 Main Unit specifications
Item
Description
Type
4-phase, 48-polarity, PM-type stepping motor
Drive voltage
24 VDC±10%
Winding resistance
10Ω±1Ω at 25 (77°F), per phase
℃
Paper
Feed
Motor
Feed
Motor
Current consumption
Average: 400mA at 24 VDC, 25 (77°F), 570mA maximum
℃
Type
4-phase, 48-polarity, PM-type stepping motor
Drive voltage
24 VDC±10%
Winding resistance
10Ω±1Ω at 25 (77°F), per phase
℃
Carriage
Motor
Motor
Current consumption
Peak: 1.5 A in maximum
Average: 400mA at 24 VDC, 25 (77°F), 570mA maximum
Average: 400mA at 24 VDC, 25 (77°F), 570mA maximum
℃
Number of solenoids
9
Winding resistance
9.5Ω±10% at 25 (77°F), per phase
℃
Print
Head
Unit
Head
Unit
Drive voltage
24 VDC±10%
Type Photo
sensor
Voltage 5
VDC±5%
Home
Position
Sensor
Position
Sensor
Output level
LOW when the carriage home position is detected.