Summary of Contents for Anaheim Automation MBC25081
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MBC25081 Bipolar Microstep Driver User’s Guide A N A H E I M A U T O M A T I O N 4985 E. Landon Drive Anaheim, CA 92807 (714) 992-6990 fax: (714) 992-0471 e-mail: info@anaheimautomation.com website: www.anaheimautomation.com L010132...
70% reduction in current after clock pulses stop being received, and status LED’s to indicate power on (green LED) and clocks being received (yellow LED). The MBC25081 is a compact, low profile package meant to be used where space is limited but performance is expected.
Wiring Diagrams Input Pin Descriptions Input Pin Descriptions CBL-AA4031 CBL-AA4033 Pin # Description Pin # Description Wire Color Wire Color Direction Brown Phase A Brown Clock Phase Ā On/Off Orange Phase B Orange Yellow Phase B Yellow Green Direction: Logic “1” CW 12VDC-24VDC Blue Logic “0”...
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Since the MBC25081 uses a constant current source drive technique, it is not necessary to use a motor that is rated at the same voltage as the supply voltage. What is important is that the potentiometer is set to the appropriate current level based on the motor being used.
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There is a current adjustment potentiometer used to set the output current of the MBC25081. This sets the peak output current of the sine/cosine waves. The specified motor current (which is the unipolar value) is multiplied by a factor of 1.0, 1.4, or 2.0 depending on the motor configuration (series, half-coil, or parallel).
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Connecting to the MBC15081 The MBC25081 is designed with cost savings and size as two of the primary design criteria. For this reason, the MTA-100 series connector was chosen for these products as a reliable small and low cost connector.
Anaheim Automation will repair or replace at its’ option, any product which has been found to be defective and is within the warranty period, provided that the item is shipped freight prepaid, with previous authorization (RMA#) to Anaheim Automation’s plant in Anaheim, California.
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