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VM-0808ETN Module
Manual
Version V1.1
Archived Date 2023-03-07
Veichi Electric Co., Ltd. provides customers with a full range of technical support, so users can
reach the nearest Veichi Electric Co., Ltd. office or customer service center, or the company
headquarters directly.
Veichi Electric Co.
All rights are reserved by Veichi. Contents are subject to change without notice.
Veichi Electric Co.
Address: 3rd Floor, Chunsheng , Linoya Industrial Park, Tangtou 1 Road, Tangtou Community,
Shiyan, Baoan District, Shenzhen, China.
Service hotline: 400-600-0303
Company website: www.veichi.com

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Summary of Contents for Veichi Electric VM-0808ETN

  • Page 1 Manual Version V1.1 Archived Date 2023-03-07 Veichi Electric Co., Ltd. provides customers with a full range of technical support, so users can reach the nearest Veichi Electric Co., Ltd. office or customer service center, or the company headquarters directly. Veichi Electric Co.
  • Page 2: Other Files

    ⚫ Scan the QR code on the product body to get the manual with mobile phone ◼ Warranty Statement If malfunctions or damage occur on the product under normal use, Veichi Electric offers 18-month warranty (from the date of shipment from the factory, subject to the bar code on the body, and in accordance with the agreements between parties if there are some).
  • Page 3 contract, the contract will be handled on a priority basis. Please refer to the Product Warranty Card for detailed warranty description...
  • Page 4: Safety Precaution

    Safety Precaution ◼ Safety Statement ⚫ Read and follow these safety precautions before installing, operating, and maintaining the product ⚫ Follow all safety precautions stated on the product's labeling and in the manual when installing, operating, and maintaining the product for personal and equipment safety ⚫...
  • Page 5: Installation

    ➢ Design external protection circuits and safety mechanisms for output signals related to major accidents for safe operation of the equipment; ➢ The programmable controller CPU may stop all output when it detects an abnormality in its own system; when some of the controller's circuits fail, output may turn uncontrolled. Please design suitable external control circuits in order to ensure normal operation;...
  • Page 6: Maintenance

    Wiring ➢ Wiring of this product should only be carried out by specialized maintenance personnel with adequate electrical knowledge and training related to electrical equipment; ➢ During wiring, the external supply power to the system must be fully disconnected in advance. Failure to do so may result in electric shock or equipment failure or malfunction;...
  • Page 7 ➢ Dispose of this product as industrial waste, and the batteries should be handled separately in accordance with local laws and regulations; ➢ Dispose of equipment and products in accordance with industrial waste disposal standards to avoid environmental pollution.
  • Page 8: Product Information

    1 Product Information 1.1 Naming Rules and Nameplate Description VM – 08 08 E TN       Product information VM: Veichi Flexible Series IO Module  IO input channel 08: 8 channels  IO output channel 08: 8 channels ...
  • Page 9: Component Description

    Model Description Machine code Application VM Series 8 Digital Inputs 8 VM-series PLC, VM-series 0808ETN Digital Outputs coupler Component Description Interface Function definition Signal Power and On (green) Module is working indicator (POWER+RUN) Run indicator properly. Module is abnormal. Flashing Module is in ready or (green) stop state.
  • Page 10: Power Specification

    Orange: temperature measurement input User See the terminal definition section for terminal details. 1.3 Specification 1.3.1 Power Specification Item Specification Rated voltage of terminal input voltage 24V DC (20.4V DC~ 28.8V DC) Rated current of terminal input power 2A (typical at 24V) Rated voltage of bus input power 5V DC (4.75V DC~5.25V DC) Rated current of bus input power...
  • Page 11: Output Specification

    Input Motion Display Input indicator lights when input is driven (software controlled) Input Derating 75% derating at 55° C operation (no more than 12 input points ON at the same time), or 10° C derating at full ON of input points.
  • Page 12: Software Specification

    1.3.4 Software Specification Item Specification Software input filtering time 0.25ms*N (N=0~255) One group per 8 channels, one filter parameter is shared within the group Input port anomaly detection and indication None Input channel logic level configuration No support Fail-Stop Output State Mode Clear zero, keep current value, output according to preset value Fail-Stop Output Preset...
  • Page 13: Mechanical Installation

    2 Mechanical Installation Mounting Dimensions 2.1.1 Module Mounting dimension information is shown below in (mm).: 2.1.2 Connection Cables...
  • Page 14: Rail Installation

    2.2 Installation 2.2.1 Inter-module Installation Inter-module assemblies are slide-mounted via the top and bottom rails 2.2.2 Rail Installation DIN rail mounting is adopted here. When installing, align the module with the DIN rail and press the snap until there is a clear click sound. As shown in the figure below Note: Push the rail snaps first to open state, place the module onto the DIN rail, press down the top...
  • Page 15 of the snaps with your hand until it is in place. Install a DIN rail clamp at each end of the main unit or module and when install them, hook the bottom of the DIN rail clamp to the bottom of the DIN rail and then rotate the DIN rail clamp so that the top end of the DIN rail clamp is hooked to the top end of the DIN rail, and then finally tighten the screws to lock the DIN rail clamp 2.2.3 Disassembly...
  • Page 16: Electrical Installation

    3 Electrical Installation 3.1 Cable Selection The wire lug diameters in the following table are for reference only, and can be adjusted according to reasonable calculations based on practical use. Material name Wire diameter PRC standard /mm2 American standard (US) /AWG Tube lug 0.75 If other tube lugs are used, crimp them to the stranded wire, shape and size are required as shown below.
  • Page 17: Terminal Definition

    3.2 Terminal Definition Left indicator Left signal Left terminal Right Right signal Right terminal indicator...
  • Page 18: Output Terminal Wiring

    3.3 Terminal Wiring 3.3.1 Input Terminal Wiring Note: The input method of VM-0808ETN module fixed to drain type. 3.3.2 Output Terminal Wiring...
  • Page 19 4 Module Programming Example 4.1 Veichi Auto Studio with VC5 4.1.1 Create A New Project 4.1.2 Configure EtherCAT Task...
  • Page 20 4.1.3 Import the xml File Import the current latest version of VM-RTU-ECT_1.0.0.xml description file and double click to add it to the device:...
  • Page 21: Slot Configuration

    4.1.4 Slot Configuration Currently, VC5 requires slot configuration of the device first, and the configuration of the expansion modules and the order must be consistent with the physical object, otherwise an alarm will pop up to indicate that the configuration does not match what is connected 4.1.5 IO Mapping VC5 default setting is no mapping, so it is necessary to map the registers that will be controlled and monitored to the soft components before actual use, otherwise users can not operate on them...
  • Page 22 0x8002+0x40*slot number), each channel corresponds to 1 bit of value respectively. 4.1.7 Write User Programs 4.1.8 Compile, Download and Run If there are no errors during compiling, download and run it. 4.2 Simple Commissioning with Beckhoff TwinCAT 4.2.1 Import the xml File Copy the current latest version of the description file VM-RTU-ECT_1.0.0.xml to the TwinCAT installation directory under TwinCAT\3.1\Config\Io\EtherCAT...
  • Page 23 4.2.2 Create A New TwinCAT Project Open the TwinCAT software to create a new TwinCAT project, connect the VM-RTU-ECT to the VM-0008ETN and power up and connect it to the Ethernet interface of the PC...
  • Page 24 4.2.3 Scan the Devices Ensure that the VM-RTU-ECT and VM-0808ETN are connected for device scanning, and follow the pop-up window to confirm that it is running to the OP. Note: A new installation of TwinCAT software requires the installation of the real-time NIC driver before this step 4.2.4 IO Monitoring and Commissioning...

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