MCP230 Dual Channel Motor Controller MCP230A Dual Channel Programmable Brushed DC Motor Controller (c) 2015 Ion Motion Control. All Rights Reserved.
MCP230 Dual Channel Motor Controller Data Sheet Feature Overview: • 30 Amps per channel continuous for two brushed DC motors • Up to 6 PWM inputs for control, encoder feedback or as user script controlled inputs • 60 Amps in bridged channel mode for one brushed DC motor • Up to 6 Digital inputs for limit switches, emergency stops, homing or as user script controlled inputs • Dual quadrature encoder inputs with hardware 32-Bit counters • 2 General purpose 40V, 3Amp user controlled outputs for dri
MCP230 Dual Channel Motor Controller Data Sheet Hardware Overview: G B E D TOP VIEW A F C FRONT VIEW A SIDE VIEW B Label C Function A DB15 Female Connector. B Micro USB Port. C Logic Battery Connector. D Main Battery Input. E Motor Channel 1 F Motor Channel 2. G Status LEDs. (c) 2015 Ion Motion Control. All Rights Reserved.
MCP230 Dual Channel Motor Controller Data Sheet Interface The MCP230 uses a DB15 female connector and 2 pin JST connector. The following tables list the pins and their respective functions. All digital input are 15V tolerant. Digital output pins can drive up to 3Amps at 40VDC. The CAN interface and RS232 pins are duplexed. When a duplex function is used the other is set to a high Z state. R/C pulse input, Analog, TTL and PWM can be generated from any microcontroller such as a Arduino or Rasberry Pi.
MCP230 Dual Channel Motor Controller Data Sheet Logic Battery The MCP supports an optional logic battery. Under heavy loads the main power can dip potentially causing brown outs. The separate logic battery will alleviate this problem. In addition a logic battery should be utilized to avoid uncontrolled behavior when the main battery power becomes low. The logic battery maximum input voltage is 12VDC with a minimum input voltage of 6VDC.
MCP230 Dual Channel Motor Controller Data Sheet Important Notices The following information is required for safe and reliable operation. It is up to the user to ensure the following criteria is met. Several external factors can influence how the MCP operates. Following basic safety procedures can prevent dangerous situations. Warnings The following guidelines should be followed when using the MCP or damage will occur. There are several factors that will affect the operation of the MCP. 1. 2. 3. 4.
MCP230 Dual Channel Motor Controller Data Sheet Wiring Basics The MCP must be wired correctly to ensure safe and reliable operation. The diagram below illustrates a basic configurations for wiring. An external main power cut off solution should be incorporated for safety. Power generation will occur if the motors are moved when the system is off. Use a high current diode to create a return path to ground when the unit is switched off. Add a pre charge resistor to avoid high inrush currents.
MCP230 Dual Channel Motor Controller Data Sheet Status and Error LEDs The MCP has three LEDs. Two status LEDs named STAT1 and STAT2 and an error LED named ERR. When MCP is first powered up all 3 LEDs should flash briefly to indicate all LEDs are functional. The LEDs will behave differently depending on the mode. During normal operation the status 1 LED will remain on continuously or blink when data is received in RC Mode or Serial Modes. The status 2 LED will light when either drive stage is active.
MCP230 Dual Channel Motor Controller Data Sheet Firmware Update LED State If all three LEDs begin to cycle on and off after powering on, the MCP has successfully been set to receive new firmware. Use IonMotion on a Windows PC to install the new firmware to clear this state. Automatic Battery Detection on Startup If the automatic battery detection mode is enabled the Stat2 LED will blink to indicate the detected battery type. Each blink indicates the number of LIPO cells detected.
MCP230 Dual Channel Motor Controller Data Sheet Bridged Channel Mode The MCPs dual channels can be bridge to run as one channel effectively doubling its current capability for one motor. Damage will result if the MCP is not set to bridge channel mode before wiring. Download and install IonMotion PC utility. Connect the MCP to the computer using an available USB port. Run IonMotion and in general settings check the option to combine channels.
MCP230 Dual Channel Motor Controller Data Sheet Mechanical Specifications Characteristic Weight Model Min MCP230 Typ 5 (141) Max Rating Oz (g) Mechanical Dimensions 1.0” (25mm) 3.240 (82.3mm) 3.445 (87.5mm) 2.845” (72.2mm) (c) 2015 Ion Motion Control. All Rights Reserved.
MCP230 Dual Channel Motor Controller Data Sheet MCP230 Specifications Characteristic Min Logic Battery 6 Main Battery 10 Typ 12 Max Rating 34 VDC 60 VDC Maximum External Current Draw (BEC) 300 mA Motor Current Per Channel 30 A 60 A Motor Current Bridged Channel Mode Logic Circuit Current Draw 90mA mA Input Impedance 1.2 KΩ I2C Input Impedance 100 Ω I2C Input 3.3 5 VDC DIN Input 0 15 VDC DIN Input Low -0.3 0.5 VDC DIN Input High 1.5 15 VDC 3 A 3.
MCP230 Dual Channel Motor Controller Data Sheet Warranty Ion Motion Control warranties its products against defects in material and workmanship for a period of 1 year. If a defect is discovered, Ion Motion Control will, at our discretion, repair, replace, or refund the purchase price of the product in question. Contact us at sales@ionmc.com. No returns will be accepted without the proper authorization. Copyrights and Trademarks Copyright© 2015 by Ion Motion Control, Inc. All rights reserved.
