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CONTENTS
1. OUTLINE ........................................................................................................................ 1
1.1 Features ............................................................................................................................................................. 1
1.2 Precaution .......................................................................................................................................................... 1
2. BASIC SPECIFICATIONS ........................................................................................... 2
2.1 Model Classification .......................................................................................................................................... 2
2.2 Basic Specifications ........................................................................................................................................... 3
3. CONNECTING CONNECTORS.................................................................................. 4
3.1 CN1 Connector for Printer Mechanism (For Print Head) ................................................................................. 4
3.2 CN2 Connector for Print Mechanism (For Motor & Sensor) ............................................................................ 4
3.3 CN3 Connector for Interface ............................................................................................................................. 5
3.4 CN4 Connector for Paper Cutter ....................................................................................................................... 6
4. DIP SWITCH SETTING ............................................................................................... 7
5. POWER SUPPLY ........................................................................................................... 9
5.1 Specifications .................................................................................................................................................... 9
5.2 Precautions ........................................................................................................................................................ 9
6. PARALLEL INTERFACE ........................................................................................... 10
6.1 Specifications .................................................................................................................................................. 10
6.2 Explanation of Input/Output Signals ............................................................................................................... 10
6.3 Electrical Characteristics ................................................................................................................................. 10
6.4 Timing Chart .................................................................................................................................................... 11
6.5 Data Receiving Control ................................................................................................................................... 12
6.6 Buffering .......................................................................................................................................................... 12
7. SERIAL INTERFACE ................................................................................................. 13
7.1 Specifications .................................................................................................................................................. 13
7.2 Explanation of Input/Output Signals ............................................................................................................... 14
7.3 Error Detection ................................................................................................................................................ 14
7.4 Data Receiving Control ................................................................................................................................... 14
7.5 Buffering .......................................................................................................................................................... 15
7.6 Electrical Characteristics ................................................................................................................................. 15
