CANopen Interface The encoder follows the "encoder device line rule class2", and is generally used as a slave device. For information not covered in this manual,please refer to the relevant sections of the documents "CIA Standard Specification 301" and "CIA Standard Specification 406" (these two specifications can be obtained from www.can-cia.org). EDS Document EDS files are provided to customers together with CANopen encoder. Please install EDS files on the main controller of CANopen before using CANopen encoder. State Device The CANopen device can be applied in different working states. By sending specific NMT messages , it can switch between different working states. The status diagram is as follows: 
Five steps let you know how to select your encoder: 1.If you've already used encoders with other brands, plz feel free to send us the information of the brand info and encoder info, like model no, etc, our engineer will advise you with our euqivalent replacement at a high cost performance; 2.If you want to find an encoder for your application, plz first select encoder type: 1) Incremental encoder 2) Absolute encoder 3) Draw Wire Sensors 4) Manual Pluse Generator 3. Choose your output format(NPN/PNP/LINE DRIVER/PUSH PULL for incremental encoder) or interfaces(Parallel, SSI, BISS, Modbus, CANopen, Profibus, DeviceNET, Profinet, EtherCAT, Power Link, Modbus TCP); 4. Select the resolution of the encoder, Max.50000ppr for Gertech incremental encoder, Max.29bits for Gertech Absolute Encoder; 5. Select the housing Dia and shaft dia. of the encoder; Gertech is popular equivalent replacement for similar foreign products such as Sick/Heidenhain/Nemicon/Autonics/ Koyo/Omron/Baumer /Tamagawa/Hengstler /Trelectronic/Pepperl+Fuchs/Elco/Kuebler ,ETC. Gertech Equivalent replace: Omron: E6A2-CS3C, E6A2-CS3E, E6A2-CS5C, E6A2-CS5C, E6A2-CW3C, E6A2-CW3E, E6A2-CW5C, E6A2-CWZ3C, E6A2-CWZ3E, E6A2-CWZ5C; E6B2-CS3C, E6B2-CS3E, E6B2-CS5C, E6A2-CS5C,E6B2-CW3C, E6B2-CW3E, E6B2-CW5C, E6B2-CWZ3C, E6B2-CWZ3E, E6B2-CBZ5C; E6C2-CS3C, E6C2-CS3E, E6C2-CS5C, E6C2-CS5C,E6C2-CW3C, E6C2-CW3E, E6C2-CW5C, E6C2-CWZ3C, E6C2-CWZ3E, E6C2-CBZ5C; Koyo: TRD-MX TRD-2E/1EH, TRD-2T, TRD-2TH, TRD-S, TRD-SH, TRD-N, TRD-NH, TRD-J TRD-GK, TRD-CH Series Autonics: E30S, E40S, E40H,E50S, E50H, E60S, E60H Series Packaging Details The rotary encoder is packed in standard export packaging or as required by buyers; FAQ: About Delivery: Leading time: Delivery can be within a week after full payment by DHL or other logics as per requested; About Payment: Payment can be made through bank transfer, west union and Paypal; Quality Control: Professional and experienced quality inspection team leaded by Mr. Hu, can ensure the quality of each product when it leaves the factory.Mr. Hu has more than 10 years experience in the industries of encoders, About technique support: Professional and experienced technique team leaded by Doctor Zhang, has accomplished many breakthroughs in the development of encoders, apart from normal incremental encoders, Gertech now has finished Profinet, EtherCAT, Modbus-TCP and Powe-rlink development; Certificate: CE,ISO9001,Rohs and KC is under process; About Inquiry: Any inquiry will be replied within 24 hours, and customer also can add what's app or wechat for Instant messaging, our marketing team and technical team will offer professional service and suggestion; Guarantee policy: Gertech offers 1year warranty and life-long technical support; We're here to help. Our engineers and encoder experts will respond quickly to your toughest, most technical encoder questions. Expedite options are available on many models. Contact us for details:Terry_Marketing@gertechsensors.com;