Seiko Instruments LTP F Series 用户手册
ix
TABLES
Table
Page
3-1
General Specifications .......................................................................................................... 3-1
3-2
General Motor Specifications ................................................................................................ 3-6
3-3
Excitation Sequence.............................................................................................................. 3-8
3-4
Acceleration Steps............................................................................................................... 3-11
3-5
Motor Current Value ............................................................................................................ 3-12
3-6
DST Blocks and Activated Heat Elements (LTPF247)........................................................ 3-16
3-7
Thermal Head Electrical Characteristics (LTPF247)........................................................... 3-17
3-8
DST Blocks and Activated Heat Elements (LTPF347)........................................................ 3-19
3-9
Thermal Head Electrical Characteristics (LTPF347)........................................................... 3-20
3-10
Head Resistance Ranks...................................................................................................... 3-21
3-11
Head Voltage....................................................................................................................... 3-22
3-12
Temperature and Corresponding Thermistor Resistance................................................... 3-27
3-13
Absolute Maximum Ratings of the Paper Detector (at 25
°C)............................................. 3-29
3-14
Paper Detector Input/Output Conditions ............................................................................. 3-30
4-1
Connectors for External Circuit and Recommended Connectors for the Other FFC ............ 4-1
4-2
Thermal Head Control Terminal Assignments (LTPF247).................................................... 4-3
4-3
Thermal Head Control Terminal Assignments (LTPF347).................................................... 4-4
4-4
Motor Control Terminal Assignments.................................................................................... 4-5
9-1
Printer Mechanism and Corresponding Autocutter Unit ........................................................ 9-1