Dc motor driver with usb and rs485 - modbus interfaces (40 pages)
Summary of Contents for WOBIT SDC106
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SDC106 Manual DC motor driver with max. 6A controlling current P.P.H. WObit E.K.J. Ober s.c. 62-045 Pniewy, Dęborzyce 16 tel.+48 61 22 27 410, fax.+48 61 22 27 439 e-mail: wobit@wobit.com.pl www.wobit.com.pl...
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This information does not release the user from the obligation of own judgment and verification. P.P.H. WObit E.K.J. Ober s.c. reserves the right to make changes without prior notice.
• Avoid routing control (signal) cables in parallel with or in close vicinity of power and supply cables. • Avoid close vicinity of devices generating high level of electromagnetic and/or pulse interference (high power loads, loads with phase or group power regulation). www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 3...
2. Driver description SDC106 is a simple driver designed for dc motors, which provides control of velocity and direction of motor rotation. Motor velocity is given by an external potentiometer, or by external analog signal with a range of 0..5 V (given by e.g. PLC driver). Controlling of revolution direction is made by optically insulated Dir input.
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3.1 Block diagram of the driver 3.2 Connectors description www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 5...
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8 – 5V for potentiometer (max. Load 50mA) 9 – positive electrode of transoptor controlling Dir input 10 – cathode (common for Start and Dir inputs) 11 - positive electrode of transoptor controlling Start input www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 6...
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Ready – (green diode) is on while driver is ready for operation Start - operation (green diode) is on while motor operation Dir – direction (green diode), means operation in opposite direction www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 7...
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(Ready and Error), after that the device is ready for operation, which is signalized by activation Ready diode and deactivation Error diode. Giving a signal www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 8...
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Insulated inputs 2 (Start and Dir) PWM frequency 7.8 kHz Potentiometer resistance 5k - 50k Supply indicator Red LED Operation temperature 0..+60C Cooling Gravitational Mechanical dimensions 120x101x22.5 (housing) Ordering symbol: SDC106 www.wobit.com.pl Manual -SDC106 – 27.10.2014 – v.1.1 page 9...
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