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STEMO-3 STEPPER MOTOR DRIVER / CONTROLER HARDWARE MANUAL Tarih (Date) Kod (Code) Yazar (Author) Cengiz Ozturk Baski (Edition) mza (Initials) STEMO-3 R01 Sayfa (Page) 1 / 24 STEMO-3 STEPPER MOTOR DRIVER / CONTROLER HARDWARE MANUAL Product Specifications ... 3 Safety Warnings... 5 Electrical Connections ... 6 OPERATION MODES ... 8 4.1 External Control (step-dir) (Setting: SW1- 4 : ON) ... 8 4.1.1 I/O Connection External Control / 24V / PNP ... 10 4.1.2 I/O Connection : External Control / 5V / PNP ... 11 4.1.3 I/O Connection : External Control / 24V / NPN ... 12 4.1.4 I/O Connection : External Control / 5V / NPN ... 13 4.2 Command/Response (setting: SW1- 4 : OFF)... 14 4.3 User Programming (SW1-4 : OFF) ... 18 4.3.1 I/O Connection : Internal Control / 24V / PNP... 19 4.3.2 I/O Connection : Internal Control / 24V / NPN ... 20 4.3.3 I/O Connection : Internal Control / 5V / PNP... 21 4.3.4 I/O Connection : Internal Control / 5V / NPN ... 22 4.3.5 Rotary Encoder Connection *... 23 4.3.6 RS232 Programming Cable... 23 5 Precautions for stepper motors ... 24 1 2 3 4 Tarih (Date) Kod (Code) Yazar (Author) Cengiz Ozturk Baski (Edition) mza (Initials) STEMO-3 R01 Sayfa (Page) 2 / 24 STEMO-3 STEPPER MOTOR DRIVER / CONTROLER HARDWARE MANUAL 1 Product Specifications Features* Type Axis Motor Current Supply Voltage Over current protection Over Temperature Protection Motor current adjustment Microstep adjustment Microstep 2-Phase Stepper Motor Driver 1 6.9 A 18 ­ 60 Vdc Fuse ­ 8A 85 °C 16 different selection, DIP switch 8 different selection, DIP switch 1/1, 1/2, 1/4, 1/5, 1/8, 1/10, 1/16, 1/25 External Drive with Step/dir step ­ direction ­ enable signals inputs RS232 command