Anaheim Stepper MBC25SI1TB Users Guide
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August 2012 L0104401 MBC25SI1TB Programmable Simple Indexer/Driver User’s Guide 910 East Orangefair Lane, Anaheim, CA 92801 e-mail: [email protected](714) 992-6990 fax: (714) 992-0471 website: www.anaheimautomation.com ANAHEIM AUTOMATION
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August 2012 L0104402 Table of Contents Features.....................................................................................................................................................3 Introduction.....................................................................................................................................................3 Motion Profi les and Running the Indexer ........................................................................................................3...
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August 2012 L0104403 General Description The MBC25SI1TB is a low cost single axis step motor driver integrated with a programmable simple indexer. The MBC25SI1TB microstep driver/pulse generator has an output current ca- pability of 0.5A minimum to 2.5A maximum (peak rating). The MBC25SI1TB driver operates with a DC voltage of 12VDC to 35VDC. The MBC25SI1TB’s internal controller has four different programmable motion profi les. The MBC25SI1TB also has directional soft and hard limit switch inputs,...
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August 2012 L0104404 Motion Profi les and Running the Indexer: Continued Normal Operation A. A Profi le input is activated; Ramps up to max speed. B. No limit is active; Max speed is reached (keeps running at max speed). C. No Limit is active; Internal counter signals to ramp down to base speed. D. Internal Counter is complete; Base speed is reached. Pulses stop. Soft Limit Activated During Index A. A Profi le input is activated; Ramps up to max speed. B. No limit is active; Max speed is reached (keeps...
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August 2012 L0104405 LEDs When powered and operated properly, the status LED will be green. When an error occurs, the LED will change to RED and an error code will be generated in the error code register. To read and clear the error with the software, click on the “Verify Parameters” button. To read and clear the error while in “Direct Mode” use the “!” command. Once the error has been read and cleared, the LED will return to green and the error code register will be cleared. Refer to the table...
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August 2012 L0104406 Connector Descriptions Connector P5: Pin # Description 1 Phase 1 (A) 2 Phase 3 (A\) 3 Phase 2 (B) 4 Phase 4 (B\) Connector P2: Pin # Description 1 Power Supply Ground (0VDC) 2 Power Supply Input (12VDC - 35VDC) 3 Motor On/Off 4 Direction In 5 Profi le 4 6 Profi le 3 7 Profi le 2 8 Profi le 1 9 Ground (0VDC) Connector P3: Pin # Description 1 Clock Output 2 Busy Output 3 Hard- 4 Hard+ 5 Soft- 6 Soft+ 7 Ground (0VDC)
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August 2012 L0104407 Ordering Information Specifi cations Part Number Description MBC25SI1TB 2.5A Microstep Driver with Integrated Programmable Simple Indexer PSAM24V2.7A Power supply for MBC25SI1 (24V @ 2.7A) AA9MFC-6 6 foot serial communication cable, Male to Female Voltage Requirements: 12 - 35 VDC Run Input (P2, Pin 5,6,7 and 8): Start Active Direction Input (P2, Pin 4):CW Inactive CWW Active On/Off Input (P2, Pin 3):On Inactive Off Active Busy Output (Pin 11): Open Drain type Output, 75mA Sink, 40VDC...
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August 2012 L0104408 Dimensions Wiring Diagrams
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August 2012 L0104409 Microstep Modes The microstepping modes are set by using the software when the profi les are being setup. The ranges of microstepping are 200, 400, 800, and 1600 steps per revolution in a 200 step/revolu- tion step motor. To set the divisor just select the divisor wanted (1,2,4 or 8). (Refer to Motion Tab Sheet) Setting the Output Current The output current on the MBC25SI1TB is set by the on-board potentiometer R29 (Refer to Di- mensions/Jumper and Potentiometer Locations). This...
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August 2012 L01044010 Determine Output Current The output current used for motor when microstepping is determined differently from that of a full/half step unipolar driver. In the MBC25SI1TB, a sine/cosine output function is used in rotat- ing the motor. The output current for a given motor is determined by the motors current rating and the wiring confi guration of the motor. There is a current adjustment potentiometer used to set the output current of the MBC25SI1TB. This sets the peak output...