Related Manuals for StepperOnline DM542S
Summary of Contents for StepperOnline DM542S
- Page 1 DM542S Digital Stepper Drive Manual #7 Zhongke Road, Jiangning, Nanjing, China Tel: 0086-2587156578 Web site: www.omc-stepperonline.com E-Mail:sales@stepperonline.com...
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Page 2: Table Of Contents
Full Digital Stepper Drive DM542S Contents 1. Overview..................- 1 - 2. Features ................... - 1 - 3. Ports Introduction ................- 2 - 3.1 Control Signal Input Ports ............. - 2 - 3.2 Power Interface Ports............. -3 - 4. Technological Index................ - 4 - 5. -
Page 3: Overview
Full Digital Stepper Drive DM542S 1. Overview The DM542S is a two phase digital stepper driver based on ARM. Its Microstep resolution and output current are programmable. And it has advanced control algorithm which brings a unique level of system smoothness, provides optimum torque and mid-range instability. -
Page 4: Ports Introduction
Full Digital Stepper Drive DM542S Automatic detection, flexible selection of pulse edge count mode; Green light means running while red light means protection or off line 3. Ports Introduction 3.1 Control Signal Input Ports Port Symbol Name Remark ENA- Pulse signal +... -
Page 5: Power Interface Ports
Full Digital Stepper Drive DM542S 3.2 Power Interface Ports Port Symbol Name Remark Phase B- Motor Phase B Phase B+ Phase A- Motor Phase A Phase A+ Input Power + DC24 ~ 48V Input Power - - 3 -... -
Page 6: Technological Index
Full Digital Stepper Drive DM542S 4. Technological Index Input Voltage DC24V-48V Max Pulse Frequency 200k Default communication rate 57.6kbps Overcurrent protection, peak 10A±10% Protection Over voltage protection peak 60VDC Overall Dimensions(mm) 118×75.5×34 Weight Approximate 260g Environment Avoid dust, oil fog and corrosive gases Operating 0 ~ 70℃... -
Page 7: Connections To Control Signal
Full Digital Stepper Drive DM542S 5. Connections to Control Signal 5.1 Connections to Common Anode Remark: VCC is compatible with 5V ~ 24V; - 5 -... -
Page 8: Connections To Common Cathode
Full Digital Stepper Drive DM542S 5.2 Connections to Common Cathode Remark: VCC is compatible with 5V ~ 24V; - 6 -... -
Page 9: Connections To Differential Signal
Full Digital Stepper Drive DM542S 5.3 Connections to Differential Signal Remark: VCC is compatible with 5V ~ 24V. - 7 -... -
Page 10: Sequence Chart Of Control Signals
Full Digital Stepper Drive DM542S 5.4 Sequence Chart of Control Signals In order to avoid some fault operations and deviations, PUL, DIR and ENA should abide by some rules, shown as following diagram: Remark: a. t1: ENA must be ahead of DIR by at least 5μs. Usually, ENA+ and ENA- are NC (not connected). -
Page 11: Dip Switch Setting
Full Digital Stepper Drive DM542S 6. DIP Switch Setting 6.1 Current Setting The current setting is in the following table. Dial switch Current 1.0A 1.46A 1.91A 2.37A 2.84A 3.31A 3.76A 4.2A 6.2 Standstill current Setting SW4 is used for setting the standstill current , “off” means the standstill current is set to be half of the selected dynamic current or other current. - Page 12 Full Digital Stepper Drive DM542S Dial switch Microsteps 1600 3200 6400 12800 25600 1000 2000 4000 5000 8000 10000 20000 25000 - 10 -...
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Page 13: Faults Alarm And Led Flicker Frequency
Full Digital Stepper Drive DM542S 7. Faults alarm and LED flicker frequency Flicker Description to the Faults Frequen Error occurs when the motor coil current exceeds the drive’s current limit. Voltage reference error in the drive Parameters upload error in the drive Error occurs when the input voltage exceeds the drive’s voltage... -
Page 14: Appearance And Installation Dimensions
Full Digital Stepper Drive DM542S 8. Appearance and Installatlon Dimensions - 12 -... -
Page 15: Typical Connection
Full Digital Stepper Drive DM542S 9. Typical Connection Here is the typical connection of DM542S. - 13 -... -
Page 16: The Power Light Is Off
Full Digital Stepper Drive DM542S 10. Frequently Asked Questions 10.1 The power light is off No power input, please check the power supply circuit. The voltage is too low. 10.2 The drive alarms when power on Please check the motor is connected with the drive.