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Zikodrive Motor Controllers is a trading name of Round Bank Engineering Ltd  

Unit 4B, Top Land Business Park, Hebden Bridge, West Yorkshire, HX7 5RW

  

[email protected]

 

 

www.Zikodrive.com

 - +44 (0) 1422 

647177 

Introduction  

Overview  

 

 

This manual is intended to be used with the Zikodrive ZDBL50 SERIES UART compatible Motor 

controllers running standard firmware (1.0) and includes the following UART Commands that can 
also be used over RS232 or RS485 using the relevant Break Out Boards: 

 

 

 

 

Setting up standard running features such as Speed & Direction Commands, Setting Parameters, 

setting a move distance, Braking, switching between modes, Position read and setting PID  
  

Specifications  

 

 

• 

Up to 28Vdc.  

• 

Up to 50Adc.  

• 

Sensored BLDC trapezoidal/Block commutation control  

• 

Four Optically Isolated Inputs  

• 

Two Power Outputs (24V up to 2A)  

• 

Modular design connects to many Break Out Boards that can provide options such as 
420mA, 0-10Vdc etc...  

• 

16bit high speed Microcontroller controlled.  

  

5

 

 

Important NOTE: 

 

It is critically important to not exceed the recommended input voltages as this may cause 

unrepairable damage to the Zikodrive ZD SERIES UART Motor Driver. The max voltage 
recommended for any digital or analogue inputs is 5Vdc. DO NOT APPLY Higher Voltage PWM as 
this will damage the board.  
  

All wires must be kept as short as possible to reduce EMC emissions from the motor phase cables 

and to reduce noise on both the analogue and digital inputs. If you require more information 
regarding good wiring practice, please contact Zikodrive 

[email protected]

.  

 

 

Содержание ZDBL50DCUART Series

Страница 1: ...s is a trading name of Round Bank Engineering Ltd Unit 4B Top Land Business Park Hebden Bridge West Yorkshire HX7 5RW enquiries Zikodrive com www Zikodrive com 44 0 1422 647177 Zikodrive ZDBL50DCUART...

Страница 2: ...tents Introduction 3 Overview 3 Specifications 3 Setting Up 4 Programming Manual 6 The UART Protocol 6 Protocol Setup 6 Recommended Software 6 The Zikodrive Protocol 7 CheckSum formula 7 Shortlist of...

Страница 3: ...ations Up to 28Vdc Up to 50Adc Sensored BLDC trapezoidal Block commutation control Four Optically Isolated Inputs Two Power Outputs 24V up to 2A Modular design connects to many Break Out Boards that c...

Страница 4: ...em wired up incorrectly as the motor will not turn may be possibility of damage to either the motor and or controller possibly even PSU due to high currents Power Wires 12 28Vdc must be applied to the...

Страница 5: ...TX transmitting from the Master controller must be connected to the RX receiving pin on the ZDBL50DC controller The TX transmitting from the ZD SERIES UART must be connected to the RX receiving of the...

Страница 6: ...rd and derived by the Zikodrive engineers to provide fast and efficient data transfer The Data is transmitted and received in 10 packets of 8bit binary Bytes Protocol Setup BAUD RATE 19200 START BITS...

Страница 7: ...rocess the given command If the command was rejected all data will be disregarded with a NACK 0x15 and error code and a new command must be sent Example 1 Basic Command From Master 0x7A 0x64 0x01 0x02...

Страница 8: ...SB Data 4 Speed LSB 0x00 0x00 0x00 0x00 0x00 0x01 Parameters Data 0 NA Data 1 Max Current Data 2 Reaction Data 3 Move Distance Speed MSB Data 4 Move Distance Speed LSB 0x00 0x0F 0x46 0x00 0x00 0x02 Mo...

Страница 9: ...der and motor windings However if Byte 0 is equal to 0 the direction will be A and if Byte 0 is equal to 1 the direction will be B Data Bytes 1 2 are not required and will not be read The speed refers...

Страница 10: ...5RW enquiries Zikodrive com www Zikodrive com 44 0 1422 647177 As 925 is half the max 1850 the motor will move in direction B at half the PWM duty cycle This varies depending on what motor is used If...

Страница 11: ...a 3 Move Distance Speed MSB Data 4 Move Distance Speed LSB 0x00 0x0F 0x46 0x00 0x00 When the Max Current is measured in the motor phase windings the PWM supplied to the windings will be reduced to pre...

Страница 12: ...n be changed by Zikodrive the output is scaled to count every 6 motor commutation point as a single unit of distance So for a 5 pole motor you will get 30 commutation points per revolution 5 3 hall se...

Страница 13: ...sets the power bridge configuration into one of two different modes Normal running conditions will resume when the appropriate UART command is received Register Name Byte Data Default 0x04 Motor Mode...

Страница 14: ...le Data 1 Commutation Points Data 2 Proportional Value Data 3 Integral Value Data 4 Derivative Value 0x01 0x0F 0x64 0x00 0x00 0x06 Revert to PWM Analogue Data 0 4 NA NA Internally the micro controller...

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