Summary of Contents for Xinje DP-7022P
- Page 1 DP-7022P step driver Users manual WUXI XINJE ELECTRIC CO., LTD. NO. DC14 20120224 1.0...
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Page 3: Table Of Contents
DP-7022P Users Manual Content 1. Summary ......................... 2 1-1. Features ..........................2 1-2. Application ......................... 2 1-3. Electrical features ......................2 2. Operation Guide ...................... 3 2-1. Safety ..........................3 2-2. Attention ..........................3 2-3. Installation ......................... 3 3. Interface and function ..................... 4 3-1. -
Page 4: Summary
Built-in braking resistor 1-2. Application DP-7022P can apply to all kinds of medium and small automatic devices and instruments, such as aerodynamic marking machine, labeling machine, cutting machine laser type machine, small carving tool, CNC machine etc., especially having a perfect performance on the devices with the requirement of low noise and vibration with high precision and speed. -
Page 5: Operation Guide
DP-7022P Users Manual 2. Operation Guide Please read the following suggestion carefully before you install the driver. 2-1. Safety The driver is authorized to be installed and operated by the professional staff. Don’t turn on the power before connecting to the motor. -
Page 6: Interface And Function
3. Interface and function POWER CHARGE STA/ESC ENTER CAUTION! ·Make sure the connection is correct before power on. ·Don't touch the terminals when running. 3-1. Control signal interface 3-1-1. Function Signal Function Explanation Communication RS485 communication ; A: RS485+, B:RS485- terminal PUL+ The motor moves one step at the rising edge of the signal. -
Page 7: Input Circuit
DP-7022P Users Manual Build the DIR (direction signal) 5μs before the PUL (pulse signal) falling edge. Pulse width should be more than 1.2μs. Pulse low voltage duration should be more than 1.2μs. Sequence chart: 3-1-3. Input circuit... -
Page 8: Power Terminals
Input requirements: All the input signals go through the photo-electric isolation please provide at least 8mA control signal to ensure the conduction of built-in high-speed optical coupler. The photo-electric has installed current limiting resistor, all the control signals connect to +24V. -
Page 9: Mode Setting
DP-7022P Users Manual However, when the power supply voltage is large, the vibration is large at low-speed; if set current is large, the driver and motor heat is very serious. For actual applications, users can select suitable current to achieve well effect. -
Page 10: Panel Operation
4. Panel Operation This chapter mainly introduces the operation of digital manipulator and its application. The digital manipulator can set parameters and run the motor. We suggset users use the digital manipulator when reading this chapter. 4-1．Basic operation This section mainly introduces some basic operation about how to set running condition. -
Page 11: Parameter Setting
DP-7022P Users Manual Power ON Run status Parameter status Monitor status Auxiliary function status Display method: Set parameters status PX.XX: the first X represents group number, the latter two X represent parameter number in this group; Monitor status U－XX: XX represent monitor parameter number;... - Page 12 Table 2 Serial Port Parameters Function Factory value Range 0～9 P0.04.0 Baud rate 0：300 1：600 2：1200 3：2400 4：4800 5：9600 6：19200 7：38400 8：57600 9：115200 0：8 P0.04.1 Data bit 0：2 bit P0.04.2 Stop bit 2：1 bit 0～2 P0.04.3 Parity bit 0: none 1: odd parity 2: even parity Parameter modification steps:...
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Page 13: Monitor Status
DP-7022P Users Manual 4-3．Monitor status The function can realize step driver’s instruction value and inside status monitor. Even though the motor is running, we can change the monitor status. The method to use monitor status Take the monitor code U-01 for example: 1. -
Page 14: Alarm Information
Function Function Description Description code code F0.00 Driver serial number F0.01 Type F0.02 Data of production: year F0.03 Data of production: month, day F0.04 Data of production: day F0.05 Software version F0.06 Hardware version 4-4-2．Alarm information Under auxiliary function status, set group number 1 to check alarm information. The following are the steps: 1. -
Page 15: External Monitor
DP-7022P Users Manual 4-4-4．External monitor Under auxiliary function status mode, select parameter F3.00. Hint Cout means it is in external monitor status now and serial port 1 (COM1) works, panel monitor out of use. Users can debug the driver by host PC. - Page 16 ● Represent the alarm cannot be cleared by panel, only by power off and on. △ Represent the alarm can be cleared by panel after eliminating the default. Warning information: Warning code Content note Busbar voltage too high Busbar voltage too low Module temperature too high Temperature abnormal Busbar voltage abnormal...
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Page 17: Dimension, Installation And Wiring
DP-7022P Users Manual 5. Dimension, Installation and Wiring Unit: mm 5-1. Dimension POWER CHARGE STA/ESC ENTER CAUTION! ·Make sure the connection is correct before power on. ·Don't touch the terminals when running. 5-2. Installation The driver must be installed in the proper electric cabinet and keep draughty. -
Page 18: Typical Wiring
5-3. Typical Wiring Note： Please separate the power cables (motor and power supply cables) and weak electricity cable (signal cables) to avoid interference. -
Page 19: Problem And Solution
DP-7022P Users Manual 6.Problem and solution Problem Reason Solution Something wrong with the power Check the power supply supply system system PWR LED is OFF Increase the power supply Power supply voltage is low voltage Set the current too small... -
Page 20: Motor Selection
7. Motor Selection DP-7022P is suitable for 3/6-wire 3-phase hybrid stepper motor. Generally speaking, select the motor according to the torque and rated current. The torque depends on the motor dimension. Big dimension motor has big torque. The current depends on the resistor. Small resistor has large current and the motor will have good performance at high speed. - Page 21 WUXI XINJE ELECTRIC CO., LTD. 4th Floor, Building 7th, No.100 Dicui Rd, Wuxi, China Tel: 86-0510-85134139 Fax: 86-0510-85111290 www.xinje.com Email: cheerfiona@gmail.com...
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