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Related Manuals for Inovance Easy 301
Summary of Contents for Inovance Easy 301
- Page 1 *PS00006239A02* *PS00006239A02*...
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Page 3: Standards Compliance
Introduction The Easy301 series PLC, a new generation of small‑scaled ultra‑thin PLC developed by Inovance, carries RS485 and RS232 interfaces to achieve multi‑layer network communication. It allows process packaging and reuse with FB/FC function and supports extension of up to eight modules. -
Page 4: Revision History
Force majeure (such as natural disaster, earthquake, and lightning strike) and the ● secondary damage caused thereof The maintenance fee is charged according to the latest Maintenance Price List of Inovance. If otherwise agreed upon, the agreed terms and conditions shall prevail. ‑ ‑... - Page 5 For details, see Product Warranty Card. ‑ ‑...
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Page 6: Fundamental Safety Instructions
Use this product in environments meeting the design and specification ● requirements; otherwise, a fault may occur. Noncompliance‑caused malfunction or damage to parts are not covered in product quality warranty. Inovance shall take no responsibility for any personal injuries or property damage ● caused by improper usage. ■... - Page 7 Unpacking Do not install the equipment if you find any sign of damage, rust, or prior use on the ● equipment or accessories. Do not install the equipment if you find any sign of water seepage or missing or damaged ●...
- Page 8 Installation Installation must be carried out by the specialists who have received the necessary ● electrical training and understood enough electrical knowledge. Ensure no unprofessional person has access to the equipment. Read through the guide and safety instructions before installation. ●...
- Page 9 During installation, use a piece of cloth or paper to cover the top of the product to ● prevent metal chippings, oil, and water from entering into the product when drilling holes. Failure to comply will cause product malfunctions. After installation, remove the cloth or paper for effective ventilation and cooling.
- Page 10 Do not connect the input power supply to the output end of the equipment. Failure to ● comply can result in equipment damage or even a fire. When connecting a drive to the motor, make sure the phase sequence of the drive and ●...
- Page 11 Perform a trial run after wiring and parameter setting to ensure that the equipment ● operates safely. Failure to comply may result in personal injuries or equipment damage. Before power‑on, ensure that the nominal voltage of the equipment is consistent with ●...
- Page 12 Perform routine and periodic inspection and maintenance on the equipment according ● to maintenance requirements and keep a maintenance record. Repair Only professionals are allowed to perform installation, wiring, maintenance, inspection ● or parts replacement on the equipment. Do not repair the equipment after power‑on. Failure to comply can result in the risk of ●...
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Page 13: Safety Labels
■ Safety labels To ensure safe operations, comply with safety signs on the device, and do not damage or remove the safety labels. See the following table for descriptions of the safety labels. Safety Label Description Read through the safety instructions before operating the equipment. ●... -
Page 14: Model Description
1 Product Information Model and Nameplate ■ Model description Product Series ③ Inputs/Outputs ① Easy: Easy series programmable logic 08: 8 inputs controller 08: 8 outputs Series Number ④ Output Type ② TN: SINK transistor 3: Without EtherCAT 0: Without Ethernet 1: Model serial number ■... - Page 15 Components ‑ ‑...
- Page 16 Terminal Terminal Assignment Indicator Description Type Code color Solid ON: Indicates that ● the power supply is Yellow‑ normal. Power supply green OFF: Indicates that the ● power supply is abnormal. Solid ON: Indicates that ● the user program is Operation running.
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Page 17: Product Specifications
Terminal Terminal Assignment Indicator Description Type Code color +24V 24 VDC power ‑ ‑ supply (+) Power 24 VDC power ‑ ‑ ⑥ supply supply (‑) interface ‑ ‑ Solid ON: Indicates the ⑦ ● input or output is active. indicator I/O status Yellow‑... -
Page 18: Power Supply Specifications
Item Specifications Serial communication 1 x RS485 and 1 x RS232 CAN communication ‑ High‑speed input Single‑phase: 8‑channel 200 k High‑speed output 4‑axis 200 k, PWM pulse width modulation supported Extension module Supports up to 8 local extension modules Extension card ‑... -
Page 19: Output Specifications
Item Specifications Input current at input ON ＞ 4 mA Input current at input OFF ＜ 2.5 mA High‑speed input Hardware response time 2 μs (RC time) (X0–X7) Max. input frequency 200 kHz Input impedance 2.7 K ON voltage ≥ 15 VDC OFF voltage ≤... - Page 20 Item Specifications 0.5 A/point; 2 A/8‑point Output load (resistive load) Output load (inductive 7.2 W/point; 24 W/8‑point load) Output load (lamp load) 5 W/point, 18 W/8‑point High‑speed output Hardware response < 1 μs (OFF→ON); < 2 μs (ON→OFF) (Y0 to Y3) time ON/OFF Load current Load current ≥...
- Page 21 Item Specifications Short circuit protection Providing protection against short circuit of each channel (The short circuit protection state can be cancelled through a power cycle.) External inductive load protection Connect a flywheel diode when connecting the external inductive load. Output action display The output indicator lights up (controlled by software) when the output is in drive state.
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Page 22: Mechanical Installation
2 Mechanical Installation Installation Environment Take the operability, serviceability, and adaptability to environment into account when installing the programmable controller. Item Specification Working Free from corrosive and flammable gas, as well as excessive conductive environment dust Altitude Up to 2000 m (80 kPa) Pollution degree Immunity... - Page 23 Item Specification Operating temperature: ‑20°C to +55°C (when installed horizontally), Operating ● ‑20°C to +45°C (when installed non‑horizontally) temperature/ Relative humidity: ＜ 95% RH (without condensation) humidity ● Note: Install a fan or air conditioner in the direction of the cooling hole when the operating temperature is greater than the maximum temperature.
- Page 24 Item Specification Installation Installation position: The PLC can be installed in four directions as shown position and " 2.2 Installation Position " on page 23 limit Limit: When installed horizontally: ● ■ Input derating: The PLC can operate with full load at ambient temperature of 45°C.
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Page 25: Installation Position
Installation Position The PLC can be mounted horizontally, vertically, on top or at the bottom of the electric control cabinet. Different installation positions require different operating " 2.1 Installation Environment " on page 20 temperatures, see ■ Optimal installation position It is recommended to install the PLC horizontally, with natural convection as the cooling mode. -
Page 26: Other Installation Positions
■ Other installation positions The surrounding clearance required on other installation positions are the same as the optimal one. Other installation positions are shown in the diagram below. In case of vertical installation: Install the PLC below all I/O modules. ●... -
Page 27: Installation Dimensions
Do not connect/disconnect the module with power ON. This may lead to master restart or user data loss or damage. Prevent the master, module enclosure, or terminals from dropping or suffering ● from impact or shock. Installation Dimensions The installation dimensions (in mm) are shown in the figure below. Installation Methods The controller is mounted onto a DIN rail that complies with IEC 60715 (width: 35 mm, thickness: 1 mm). -
Page 28: Installing The Master
When installed on a DIN rail other than the recommended one (especially the one whose thickness is not 1.0 mm), the product will not fit in place as the mounting hook does not work. ■ Installing the master 1. Align the controller with the DIN rail and push the controller in the direction indicated by the arrow until you hear a clicking sound, as shown below. - Page 29 Keep the mounting hook locked when the controller is not mounted on the rail. If the mounting hook is kept unlocked for an extended period of time, it may malfunction. ■ Installing the module to the master Install the extension module to the master through top and bottom rails, as shown below.
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Page 30: Removing The Module
■ Removing the module Pry the mounting hook upwards with a tool such as a straight screwdriver or similar, and pull out the module forwardly. Then press down the top of the mounting hook. ‑ ‑... -
Page 31: Electrical Installation
3 Electrical Installation Layout of Terminals Signal on the left Terminals on the Terminals on the right Signals on the right left X0 input Y0 output X1 input Y1 output X2 input Y2 output X3 input Y3 output X4 input Y4 output X5 input Y5 output... - Page 32 Check the silk print on both sides of the terminals to prevent wrong ● connection. Failure to comply may result in short circuit and damage to the device. The length of a high‑speed I/O interface extension cable must be within 3.0 ●...
- Page 33 ■ SOURCE input wiring Wiring of Output Terminals Note Connect a flywheel diode when connecting the external inductive load. Diodes can be 1N4001 or similar. ‑ ‑...
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Page 34: Cable Selection
4 Communication Connection Cable Selection Power cable ● The cable lug and cross sectional area of the cable listed in the following table are for reference only. Material Applicable cross sectional Suzhou Yuanli name area GB/mm Model Crimping Model Crimping tool tool E0308... -
Page 35: Cable Connection
If you use other types of tubular lug, crimp the lug to the twisted pairs as shown below. Cable Connection ■ RS485&RS232 communication The RS485 communication port and the RS232 communication port share the same terminal block, with RS485 communication port on the left and RS232 communication port on the right. - Page 36 Check the silk print on both sides of the terminal to prevent wrong connection. Do not connect the GND cable to the lower I/O terminal. Failure to comply can result in short circuit and damage to the device. ■ RS485 communication specifications Item Description Number of channel...
- Page 37 ■ Wiring Select the communication cable according to " 4.1 Cable Selection " on page 32 . Insert the communication cable to the communication port. Instructions on RS485 Communication It is recommended to use a shielded twisted pair cable as the RS485 bus. Connect a 120 Ω...
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Page 38: Operation And Maintenance
5 Operation and Maintenance Start and Stop After programming the PLC, follow the steps below to start and stop it. The PLC is programmed when it is in STOP state. To start PLC: 1. Set the system to RUN state. Check that the RUN indicator is solid ON in yellow green.
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