SHIELDMD10 Cytron 10A Motor Driver Shield User`s Manual JUNE

SHIELDMD10 Cytron 10A Motor Driver Shield User`s Manual JUNE
 ​
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Product User’s Manual – ​
SHIELD­MD10 SHIELD­MD10 Cytron 10A Motor Driver Shield User's Manual V1.0 JUNE 2015 Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 1 ​
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Product User’s Manual – ​
SHIELD­MD10 Index 1.
Introduction
3 2.
Packing List
4 3.
Product Specification and Limitations
5 4.
Board Layout
6 5.
Dimension
8
6.
Hardware Installation
9 7.
Warranty
11
Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 2 ​
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Product User’s Manual – ​
SHIELD­MD10 1.0 INTRODUCTION SHIELD­MD10 is an Arduino shield for controlling high current brushed DC motor up to 10A continuously. It is compatible with Arduino UNO​
, Arduino Duemilanove​
, Arduino Mega​
, Arduino Leonardo and possibly other pin compatible main boards. SHIELD­MD10 uses full solid state components which results in faster response time and eliminates the wear and tear of the mechanical relay. SHIELD­MD10 shield has stackable side headers which allows for more Arduino shields to be stacked on top of it. SHIELD­MD10 Shield come with these features: ● Bi­directional control for 1 brushed DC motor. ● New!!​
Support motor voltage ranges from 7V to 30V. ● Maximum current up to 10A continuous and 15A peak (10 seconds). ● 3.3V and 5V logic level input. ● Solid state components provide faster response time and eliminate the wear and tear of mechanical relay. ● Fully NMOS H­Bridge for better efficiency and no heat sink is required. ● Speed control PWM frequency up to 10KHz. ● Stackable I/O header pin. ● Selectable digital pins for PWM and DIR. Note: Please note that there will be only Shield MD10 Rev 2.0. There is an improvement made in Shield MD10 Rev 2.0. For Shield MD10 Rev 2.0, "SHIELD­MD10 R2" is labelled at the front and back of the shield like shown in the figure. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 3 ​
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SHIELD­MD10 Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 4 ​
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SHIELD­MD10 2.0 PACKING LIST Please check the parts and components according to the packing lists. If there are any parts missing, please contact us at ​
s [email protected]​
immediately. 1. 1 x ​
SHIELD­MD10​
shield 2. 2 x ​
mini jumper Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 5 ​
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SHIELD­MD10 3.0 PRODUCT SPECIFICATION AND LIMITATIONS Absolute Maximum Rating Parameter Min Typical Max Unit Power Input Voltage (Motor supply voltage) 7 ­ 25 V I​
MAX ​
(Maximum Continuous Motor Current) ­ ­ 10 A I​
P EAK ​
(Peak Motor Current)* ­ ­ 15 A V​
I OH​
(Logic Input­High Level) 3 ­ 5.5 V V​
I OL​
(Logic Input ­ Low Level) 0 0 0.5 V Maximum PWM Frequency ­ ­ 10 KHz *Must not exceed 10 seconds Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 6 ​
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SHIELD­MD10 4.0 BOARD LAYOUT 1. Stackable Digital I/O Headers JP4 and JP6 are Digital I/O pins stacked to the Arduino main board. 2. Optional External Control External control is for the use of other types of microcontroller besides Arduino. 3. Test Button B When this button is pressed, current flows from output B to A and motor will turn CCW (or CW depending on the connection). 4. Test Button A When this button is pressed, current flows from output A to B and motor will turn CW (or CCW depending on the connection). 5. Stackable Analog Input Header This is the analog port of the Arduino and is not used by SHIELD­MD10. The stackable header allows other stacked shield to utilize these pins. 6. Stackable Power Pins Header This is the power port of the Arduino. Only RST and GND pins are connected to the SHIELD­MD10. The stackable header allows other stacked shield to utilize these pins. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 7 ​
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SHIELD­MD10 7. Reset Button Reset button is for the convenience of user to reset the Arduino main board. 8. Red LED B Turns ON when the output A is low and output B is high. Indicates the current flows from output B to A. 9. Red LED A. Turns ON when the output B is low and output A is high. Indicates the current flows from output A to B. 10. Green Power LED Turn on when the SHIELD­MD10 is powered up. 11. Terminal Block Connect to motor and power source. Pin No. Pin Name Description 1 POWER + Positive supply 2 POWER ­ Negative supply 3 Motor Output A Connect to motor terminal A 4 Motor Output B Connect to motor terminal B 12. PWM Pin Selector User may select D3, D5, D6, D9, D10 or D11 as the PWM pin for SHIELD­MD10 with the mini jumper. 13. DIR Pin Selector User may select D2, D4, D7, D8, D12 or D13 as the direction pin for SHIELD­MD10 with the mini jumper. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 8 ​
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SHIELD­MD10 5.0 DIMENSION Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 9 ​
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SHIELD­MD10 6.0 HARDWARE INSTALLATION This section shows the example of using SHIELD­MD10 with Arduino UNO as the main controller to control a brush motor. However, other Arduino main board such as Arduino Duemilanove and Arduino Mega can also be used. Figure below shows that the SHIELD­MD10 is stacked on the Arduino UNO. Please ensure that the pins alignment is correct. Select the pins for PWM and DIR. The default PWM pin is set to D3 while the DIR pin is set to D2. However, other pins may be selected if these pins are already used by other application. Remember to initialize the correct Arduino’s digital pin accordingly in the user sketch/program. Connect the brush motor and motor power to the terminal block on SHIELD­MD10 as shown. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 10 ​
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SHIELD­MD10 Don’t forget about the power source for the Arduino main board too. Power up the Arduino main board and load the sketch/program first before powering up the SHIELD­MD10 motor driver shield. Example source code​
can be downloaded from the SHIELD­MD10 product page at Cytron website. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 11 ​
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SHIELD­MD10 7.0 WARRANTY ● Product warranty is valid for 12 months. ● Warranty only applies to manufacturing defect. ● Damaged caused by misuse is not covered under warranty ● Warranty does not cover freight cost for both ways. Created by Cytron Technologies Sdn. Bhd. – All Right Reserved 12 
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