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Gerui IRS28 User Manual

All-in-one485bus type open closed loop stepper driver
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Translated from Chinese (Simplified) to English - www.onlinedoctranslator.com
IRS28(E)
All-in-one485Bus type open (closed) loop stepper driver
User ManualV1.0.0
Shenzhen Gerui IoT Technology Co., Ltd.

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  • Page 1 Translated from Chinese (Simplified) to English - www.onlinedoctranslator.com IRS28(E) All-in-one485Bus type open (closed) loop stepper driver User ManualV1.0.0 Shenzhen Gerui IoT Technology Co., Ltd.

  • Page 2: Table Of Contents

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Table of contents 1. Product Introduction..............................-1 - 1.1Product Overview..............................-1 - 1.2Product Features..............................-1 - 1.3Application areas..............................-1 - 1.4Naming convention..........................-2 - 2. Mechanical, electrical and environmental indicators....................-3 - 2.1Mechanical Installation Drawing........................-3 - 2.2Installation Notes..........................-3 -...
  • Page 3 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.4.3Error in reading illegal data address..................-41 - 4.4.4The write data address exceeds the address range..................41 - 4.4.5Read register count overflow.......................-42 - 4.4.6Function code illegal read and write data error....................-42 - 4.4.7Data written into register exceeds limit....................-42 -...
  • Page 4 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual VI. Indicator Lights..............................-65 - 6.1Alarm fault code..........................-65 - 6.2Flashing lights..........................-67 - VII. Parameters and selection of suitable motors........................ -68 - 7.1Motor Appearance Schematic........................-68 - 7.2Motor technical parameters..........................68 - 7.3Motor shaft parameters..........................-68 -...

  • Page 5: Product Introduction

    1.1Product Overview IRS28(E)All-in-one485The bus type open (closed) loop stepper driver is the latest product launched by Shenzhen Ge Rui Wu Lian Technology Co., Ltd.485Pass Digital hybrid step servo driver with communication function, integratedMODBUS-RTUStandard protocol specifications, power supply interface,IOInput and output ports And the communication interface adoptsJST1.25-12PThe user can set the subdivision, current, speed, working mode and other functions through the host computer debugging software.

  • Page 6: Naming Convention

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 1.4Naming convention The driver model naming rules are as follows: - I RS 28 - M -- -- ----- ⑨ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ meaning Serial number ①...

  • Page 7: Mechanical, Electrical And Environmental Indicators

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 2. Mechanical, electrical and environmental indicators 2.1Mechanical installation drawing picture1Installation Dimensions (Unit:mm） 2.2Installation Notes 1) When installing the integrated stepper driver, do not knock on the rear cover of the motor to avoid affecting the running performance. When designing the installation dimensions, consider the wiring Terminal size and wiring.

  • Page 8: Driver Interface And Wiring Description

    Storage temperature 3. Driver interface and wiring description 3.1Product interface general description IRS28(E)All-in-one485Power supply interface of bus type open (closed) loop stepper driver,IOInput and output ports and communication interfaces adopt JST1.25-12PStraight pin socket, as shown below3.1Shown picture3.1 IRS28(E)Interface Diagram The function of each pin is described in the following table3.1shown.

  • Page 9: Indicator Lights

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 3.2Indicator Lights IRS28(E)All-in-one485The indicator light of the bus type open (closed) loop stepper driver is a retractable patchledIts basic functions are as follows3.7Place Show. surface3.7Indicator lamp definition name Function...

  • Page 10: Input Signal Interface

    Notice:IRS28(E)All-in-one485Bus type open (closed) loop stepper driver default input interface supportDC 5V~24VSignal, no external connection required resistance.
  • Page 11 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual If the input terminal is connected to a sensor, it supportsNPNType andPNPThere are two types of sensor wiring methods:X0For example, the input port is The line diagram is shown in the following two figures: picture3.4 NPNType sensor wiring diagram...

  • Page 12: 2Input Signal Interface Function

    3.4.2Input signal interface function IRS28(E)All-in-one485The bus type open (closed) loop stepper driver has a variety of configurable functions at its input port. Set the corresponding inputIOport function, each inputIOThe ports can be set up totwenty oneFunctions, see the table below3.9shown.

  • Page 13: 3Input Signal Interface Function Description

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 3.4.3Input signal interface function description The input signal interface function description is as follows3.10As shown: surface3.10Input interface function description Function describe 1: Origin signal Connect the origin sensor; 2: Positive limit signal Connect the positive limit sensor;...

  • Page 14: Four,Modbuscommunication Protocol And Functions

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Four,MODBUSCommunication protocols and functions 4.1Basic communication parameters surface4.1Basic communication parameters name Remark describe RS485 Not supportedRS232 Hardware Interface Communication Type Asynchronous half-duplex Communication between master and slave devices 9600(default)

  • Page 15: Modbusregister Address Definition

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2 MODBUSRegister address definition 4.2.1Status parameter group (read only) surface4.2Status parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Status parameter group (read-only) 0x0000 Driver version;...

  • Page 16: Status Flag

    1: The input level of this port is considered valid; reserve; Output Port 0x000A Status flag IRS28(E) integrated 485 bus open (closed) loop stepper driver has no output port; 0x000B (read only) Current position low16Bit The position after returning to the origin or the initial position after power-on The current position calculated from the zero point (the highest bit Number position, representing positive and negative directions);...
  • Page 17 Closed loop current setting unit:mA reserve; 0x0011 DIP status IRS28(E) integrated 485 bus open (closed) loop stepper driver without dial switch; Low8Bit: Path execution completion status (hold), When the current path is executed, query it for use; 0x0012 (read only)

  • Page 18: 2Common Parameter Group1(Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.2Common parameter group1(Read and Write) surface4.3Common parameter group1register Setting range Register Address project default value illustrate Note: Other values are invalid. Common parameter group1(Open and closed loop sharing) IRS28(E)All-in-one485Bus type open (closed) loop 0-65535 There is no DIP switch in the drive.
  • Page 19 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Bit11：Save brake parameter group (0x0800); Bit12: Save status, fault code parameter group (0x1000); Bit13：Save input and output parameter groups (0x2000); Bit14: Save user parameter group (0x4000); Bit15：Save all parameter functions (0x8000);...

  • Page 20: 3Common Parameter Groups In Open Loop Mode (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 1: Closed loop mode; Bit1: Initial rotation direction switch; 0: Factory default rotation direction; 1: Opposite to the factory default rotation direction; Note:After modification, save and power on again for it to take effect;...
  • Page 21 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.4Closed-loop mode common parameter group (read and write) surface4.5Closed-loop mode common parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Common parameter groups in closed loop mode...
  • Page 22 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 2: Normal closed loop torque mode2(Will not enter out of tolerance Alarm, no alarm signal will be output); Bit0: Operation mode selection bit; 0：Operation control modeA; 1：Operation control modeB;...

  • Page 23: 5Driver Basic Control Parameter Group1(Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.5Driver basic control parameter group1(Read and Write) surface4.6Driver basic control parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Driver basic control parameter group1(Open and closed loop sharing) 1-3000 Set the starting speed of the motor;...

  • Page 24: Normal Stop

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual correspondBitLocation1Can trigger the start of corresponding work model; 0x01: Speed mode trigger; 0x02: Relative position mode trigger; 0x04: Absolute position mode trigger; 0x08: Trigger the return to origin mode;...

  • Page 25: 6Return To Origin Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.6Return to origin parameter group (read and write) surface4.7Return to origin parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Return to origin parameter group (shared for open and closed loop) Currently, the return to zero mode can be set to17-30, 33-35,37-39、(-3)-(-6);...

  • Page 26: 7Driver Basic Control Parameter Group2(Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual unit:% 0x0043 1~300 Return to zero current percentage Open and closed loop position return to zero 0x0044 Position value low16Bit 0~4294967295 In open-loop and closed-loop position return mode, the maximum running 5000 Row position value, unsigned;...

  • Page 27: 8Common Parameter Group2(Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.8Common parameter group2(Read and Write) surface4.9Common parameter group2register Setting range Register Address project default value illustrate Note: Other values are invalid. Common parameter group2(Open and closed loop sharing) Positive overtravel maximum position...

  • Page 28: 9Input Function Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2..9Input function parameter group (read and write) surface4.10Input function parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Input function parameter group (shared for open and closed loop) Bit0: Input portX0Control bit;...
  • Page 29 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0x01B4~ reserve 0x01BB Input PortX0 1000 0x01BC Filter time Set the input portX0-X2The filtering time is Input PortX1 0~65535 1000 0x01BD Small resolution1000us; Filter time (Read and Write) unit:us...

  • Page 30: 10Multi-Segment Mode Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.10Multi-segment mode parameter group (read and write) surface4.11Multi-segment mode parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Multi-position mode parameter group (shared for open and closed loop) 0: Multi-stage mode does not require a start signal (in this case, path0Invalidation);...
  • Page 31 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Deceleration time and return to original compensation value parameters; 1: Select the speed, acceleration and deceleration time of this path segment Time, return to original compensation value parameters; Bit3-Bit7:reserve;...
  • Page 32 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual （1）In multi-stage position/speed mode, set the corresponding Acceleration time within the path; 0~2000 path0Run/Return to origin （2) If the path segment has the return to origin function enabled, and...
  • Page 33 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0x00C0~ Control Path0Function, Path6Related setting registers, occupying12Registers 0x00CB 0x00D0~ Control Path0Function, Path7Related setting registers, occupying12Registers 0x00DB 0x00E0~ Control Path0Function, Path8Related setting registers, occupying12Registers(reserve) 0x00EB 0x00F0~ Control Path0Function, Path9Related setting registers, occupying12Registers(reserve)

  • Page 34: 11Performance Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.11Performance parameter group (read and write) surface4.12Performance parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Performance parameter group 0~100 Set the threshold value in the phase loss detection function;...
  • Page 35 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0: Proportional gain adaptive adjustment is disabled Open loop proportional gain 0x016C Adaptive adjustment enable 1: Proportional gain adaptive adjustment enable (Read and Write) Open loop proportional gain adaptive starting proportional adjustment 1~1000 percentage;...

  • Page 36: Scale Factor

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0~500 Closed-loop position loop integral coefficient adjustment percentage; Closed loop position loop 0x017A unit:% (Read and Write) Integration coefficient 0~500 Closed loop lock current Closed-loop lock machine current proportional coefficient adjustment percentage;...
  • Page 37 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 1~65535 Closed loop lock current Closed-loop lock current dynamic parameter adjustment1; 0x0185 unit:0.01mA (Read and Write) Dynamic adjustment parameters1 1~65535 Closed loop lock current Closed-loop lock current dynamic parameter adjustment2;...

  • Page 38: 12Brake Control Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Low8Position: represents the motor gear; For example: If10If the reducer has a ratio of for0x010A; Note that if the mechanical transmission ratio is not1, then set The parameters of the position and speed related registers are actually The corresponding position and speed are output after the reducer.

  • Page 39: 13Status, Fault Code Parameter Group (Read Only)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.13Status, fault code parameter group (read only) surface4.14Status and fault code parameter group register Setting range Register Address project default value illustrate Note: Other values are invalid. Status and fault code parameter group (shared by open and closed loop) Err0x01: Overcurrent (reserved);...
  • Page 40 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0x92: Save common parameter groups1; 0x93: Save the common open-loop parameter group; 0x94: Save the common closed-loop parameter group; 0x95: Save basic control parameter group1; 0x96: Save the back-to-origin parameter group;...
  • Page 41 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Bit8:Aphase lacks phase; Bit9:Bphase lacks phase; Bit10: Normal to abnormal; Bit11: Excessive tolerance caused by overvoltage; Bit12: Excessive tolerance caused by undervoltage; Bit13: Return to origin timeout; Bit14: Speed settingVmax>Vmin;...

  • Page 42: 14User Parameter Group (Read And Write)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.2.14User parameter group (read and write) surface4.15User Parameter Group Registers Setting range Register Address project default value illustrate Note: Other values are invalid. User parameter group register (shared by open and closed loop) 0x01D0~ reserve;...

  • Page 43: Modbuscommon Function Codes

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.3 MODBUSCommon function codes 4.3.1Read Holding Register Command0x03 （1) The command to read a single register is as follows: Master->Slave data: CRCcheck Register Address Device Address Read register number...

  • Page 44: 3Write Multiple Registers Command0X10

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.3.3Write multiple registers command0x10 Master->Slave data: Writing Data Writing Data CRCschool Write Register Total bytes Device Address Starting address illustrate Function code Test Number of devices 01 2C 03 E8...

  • Page 45: 2Function Code Sending Error

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Master->Slave data: CRCcheck Register Address Device Address Read register number illustrate Function code 85 C1 00 20 00 01 Message Slave->Master data: CRCcheck Function code+0x80 Device Address Exception code...

  • Page 46: 5Read Register Count Overflow

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.4.5Read register count overflow As shown in the following table, if the number of registers requested by the host exceeds the maximum range of one read, the slave returns an exception code05.

  • Page 47: Application Examples

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 4.5Application Examples 4.5.1Position Mode Operation Setting Example The position mode includes relative position and absolute position. After the corresponding parameters are set by the host computer, the motor runs at a certain angle.
  • Page 48 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 01 06 00 35 00 00 99 C4 Master->Slave Set the total pulse count high bit to 01 06 00 35 00 00 99 C4 Slave->Master 01 06 00 39 00 01 98 07 Master->Slave...
  • Page 49 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 01 06 00 32 00 64 29 EE Slave->Master 01 06 00 33 01 2C 79 88 Master->Slave Set the maximum speed to 300 r/min 01 06 00 33 01 2C 79 88 Slave->Master...

  • Page 50: Introduction To Motion Control Function

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5. Introduction to Motion Control Function 5.1Position Mode Position mode includes relative position and absolute position. Relative position takes the current static point as the starting point, and absolute position takes the current static point as the starting point.

  • Page 51: Speed Mode

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual picture5.2Position mode sets the running trajectory with a smaller total pulse number 5.2Speed Mode Speed mode means that the motor keeps running at a constant speed at the set speed. Different from position mode, the user only needs to set the starting speed, the maximum speed and the The motor accelerates to the maximum speed according to the set parameters and keeps running at a constant speed.

  • Page 52: Return To Origin Mode

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3Return to origin mode IRS28(E)All-in-one485The bus-type stepper driver currently supports the following return to zero methods:3)-(-6),17-30,33-35,37-39, these Mode requires the use of limits, origin orZSignal. Before configuring the homing mode, you need to configure the input port function to origin, positive limit or negative limit.17-18for2kind...

  • Page 53: 2Way(-4)(Stalled Return To Zero2)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.2Way(-4)(Stalled return to zero2) The motor initially returns to the origin speedV1'Running in the opposite direction, after a stall occurs, it decelerates to stop and moves in the opposite direction. After the dynamic torque of the motor disappears, Decelerate to a stop and use this position as the origin.

  • Page 54: 5Way17(Negative Limit Return To Zero)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.5Way17(Negative limit return to zero) The origin stop position of 'Negative limit return to zero' is at the negative limit signal. The whole action of 'negative limit return to zero' is divided into two cases, as follows: ConditionA：After the drive receives the 'home enable signal' command, it will start at the 'home speedV1', 'Return to origin acceleration and deceleration time' several parameters open...

  • Page 55: 8Way20(Return To Zero2)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual When the signal falls, the deceleration stops and the whole return to zero action is completed. ConditionB：After receiving the 'home enable signal' command, the drive is in the home signal, and willV2','Back The origin acceleration/deceleration time and several parameters move in the opposite direction.

  • Page 56: 10Waytwenty Two(Return To Zero4)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.10Waytwenty two(Return to zero4) 'Return to zero4'The origin stop position is on the left side of the rising edge of the origin signal in the reverse direction. 'Return to zero4'The whole action is similar to 'return to zero2'The difference is that the initial running direction is opposite. No detailed description will be given here.

  • Page 57: 12Waytwenty Four(Origin + Positive Limit Return To Zero2)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.12Waytwenty four(Origin + positive limit return to zero2) 'Origin + positive limit return to zero2'The origin stop position is on the right side of the rising edge of the origin signal in the positive direction.

  • Page 58: 14Way26(Origin + Positive Limit Return To Zero4)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual ConditionA：After the drive receives the 'home enable signal' command, it will start at the 'home speedV1', 'Return to origin acceleration and deceleration time' and other parameters Move in the positive direction. When the origin signal rises, the machine continues to run. When the origin signal falls, the machine slows down and stops. Then the machine returns to the original position.

  • Page 59: 15Way27(Origin + Negative Limit Return To Zero1)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.15Way27(Origin + negative limit return to zero1) 'Origin + negative limit return to zero1'The origin stop position is on the right side of the rising edge of the origin signal in the reverse direction.

  • Page 60: 17Way29(Origin + Negative Limit Return To Zero3)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.17Way29(Origin + negative limit return to zero3) 'Origin + negative limit return to zero3'The origin stop position is on the right side of the falling edge of the origin signal in the reverse direction.

  • Page 61: 19Way33(Zsignal Return To Zero1)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.19Way33(ZSignal return to zero1) This zero return method isZThe signal is used as the zero return detection signal, which is consistent with the direction of 'negative limit zero return'. The origin stop position isZSignal right.

  • Page 62: 21Way35,37(Current Position Is The Origin)

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.3.21Way35,37(The current position is the origin) This zero return method uses the current point as the origin. 5.3.22Way38(Position return mode1) This zero return method is consistent with the negative limit zero return direction. When the operation reaches the set position, it stops immediately and takes this position as the origin.

  • Page 63: Multi-Segment Mode

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.4Multi-segment mode The multi-stage mode includes multi-stage position mode and multi-stage speed mode. The register range involved is:0x0060~0x015F. 5.4.1Multi-position mode According to its pathIONumber(PTIN0~PTIN3)And externalIOTrigger signal(TRIG, The multi-segment position mode combines multiple position segments.
  • Page 64 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual Note: This mode does not enable the path jump function, and the next path can only be given after the waiting time is over.IOTrigger signal! If you need to return to the origin before executing a certain path, you need to configure the register' path function setting2'function, turn on the return to origin enable bit, select return The execution diagram includes parameters such as the speed of the origin, whether to execute the path after returning to the origin, and the corresponding return to the origin method, etc.

  • Page 65: Iotriggering Continuous Loop Mode

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.4.1.2 IOTriggering single-shot mode IOTriggering the single loop mode means that each path starts the jump function (IOAfter the trigger function is valid, each time the externalIOTrigger signal(TRIG) After the motor is started, it executes a full cycle. If you want to execute a second cycle, you need an externalIOTrigger signal(TRIG)Re-trigger The execution diagram is shown below.

  • Page 66: 2Multi-Speed Mode

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual picture5.7 IODiagram of triggering continuous loop mode operation Note: This mode requires the path jump function to be enabled, and the last path segmentnThe jump path must be set to the initial path! If you need to return to the origin before executing a certain path, you need to configure the register' path function setting2'function, turn on the return to origin enable bit, select return The speed of the origin, whether to execute the path after returning to the origin, and the corresponding return to the origin method, etc.
  • Page 67 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual First, execute the return to origin and other actions, but please note that the jump function is not supported in the multi-speed mode. The execution diagram is shown below.

  • Page 68: Motion Control Instructions

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 5.5Motion control instructions 5.5.1Startup Command The start command address is0x0037Its functions include speed mode trigger, relative position mode trigger, absolute position mode trigger, and return to origin. Mode trigger, eachBitThe bit function definitions are shown in the following table:...

  • Page 69: Indicator Lights

    6.1Alarm fault code IRS28(E)All-in-one485Bus type open (closed) loop stepper driver has a variety of alarm information. When the driver alarms, the fault code and processing Measures as shown in the table6.1For details, please refer to the chapter4.2.13Related contents of fault code parameter group.
  • Page 70 IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 0x91: Save the status parameter group; Save Parameters The status will be displayed before the next operation can be performed; 0x92: Save the common parameter group; 0x93: Save the common open-loop parameter group;...

  • Page 71: Flashing Lights

    6.2Flashing lights IRS28(E)All-in-one485Bus type open (closed) loop stepper driver has a greenledLights and redledLight, one can be used as a power indicator The first indicator light can be used as a fault indicator light, the second indicator light can be used as a DIP switch indicator light, and the indicator light for saving or restoring parameters. The specific relationship is as follows:6.2As shown: When the drive is powered on, theledWhen the drive is powered off,ledOff.

  • Page 72: Motor Technical Parameters

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 7. Adaptive motor parameters and selection 7.1Motor appearance diagram picture6.1 IRS28(E)Schematic diagram of the appearance of the series of integrated machines 7.2Motor technical parameters Keep Motor Tail cover weight...

  • Page 73: Wiring Definition

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 7.4Wiring Definition picture6.2 IRS28(E)Series wiring diagram - 69 -...

  • Page 74: Warranty And After-Sales Service

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual 8. Warranty and after-sales service 8.1Warranty 8.1.1Free warranty situation Our company solemnly promises that if any of our products are damaged during use due to the product itself, we will provide One year free maintenance service.

  • Page 75: Return The Goods

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual （4) If the driver is returned and it is confirmed that the fault is not due to product failure, but due to the customer's negligence in operation, then The company does not bear the freight (the customer's own negligence includes: connecting the wrong line and causing the driver to be damaged, poor wiring and mistaking the driver for damage, Operation errors causing the drive to fail to function properly, etc.).

  • Page 76: Version Revision History

    IRS28(E) Integrated 485 Bus Open (Closed) Loop Stepper Driver User Manual IX. Version Revision History Modify deadline Preparer/Reviewer Version Number illustrate TCJ/XH V1.0.0 2024.06.28 Initial use version; - 72 -...

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