{"product_id":"heidenhain-eib-3391y-yaskawa-signal-converter","title":"HEIDENHAIN EIB 3391Y Yaskawa Signal Converter","description":"\u003cp\u003eThe HEIDENHAIN EIB 3391Y connects specific linear and angle encoders with an EnDat22 interface to Yaskawa servo drives. The interface electronics are integrated into a D-sub connector housing. Each encoder measuring step requires a matching EIB version.\u003c\/p\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e EnDat 2.2, ordering designation EnDat22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput connection:\u003c\/strong\u003e 15-pin female D-sub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput cable:\u003c\/strong\u003e up to 6 m with HEIDENHAIN cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Yaskawa serial interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput connection:\u003c\/strong\u003e 15-pin male D-sub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput cable:\u003c\/strong\u003e up to 10 m with HEIDENHAIN cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e DC 3.6 V to 14 V; observe the encoder supply requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e maximum 550 mW at 3.6 V or 700 mW at 14 V, plus the connected encoder's maximum power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0 °C to 70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -30 °C to 70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e IP40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMass:\u003c\/strong\u003e 140 g without cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility and configuration\u003c\/h2\u003e\n\u003cp\u003eThe product information specifies Yaskawa Sigma 7 servo drives in the SGD7 series and SGDV-0FA01A with firmware v0021 or higher. Supported linear encoders are LIC 2100 with AK LIC 211 at 50 nm or 100 nm, LIC 4100 with AK LIC 411 at 5 nm, and LC 115, LC 211 and LC 415 at 10 nm. Maximum measuring length is less than 9 m at a 5 nm measuring step or less than 18 m at a 10 nm measuring step.\u003c\/p\u003e\n\u003cp\u003eSupported angle encoders include RCN 2x10, RCN 5x10, RCN 8x10, ROC 2x10, ROC 7x10 and ECA 4x1x with 26-bit to 29-bit position values per revolution. Maximum shaft speed is less than 1600 rpm at 27 bits, less than 800 rpm at 28 bits and less than 400 rpm at 29 bits. Angle encoders are for position measurement in a full-closed application, not direct-drive motor commutation.\u003c\/p\u003e\n\u003cp\u003eThe zero-set function is not supported. Encoder adjustment is performed directly through the encoder's EnDat interface without the EIB; the product information specifies PWM 20 support. Confirm the combination of servo drive, EIB version and encoder before ordering.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/docs.auto-met.com\/21-HEIDENHAIN-EIB3391Y.pdf\" target=\"_blank\" rel=\"noopener\"\u003eEIB 3391Y product information, April 2017 (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/docs.auto-met.com\/10-HEIDENHAIN-Signal-Converters-2026.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSignal converter catalog overview, May 2026 (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eMachine down? Ask about expedited repair or replacement options. Include the EIB ID, encoder ID, measuring step and servo-drive details so we can identify the correct replacement.\u003c\/p\u003e","brand":"HEIDENHAIN","offers":[{"title":"Default Title","offer_id":67661614317885,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/8222\/4189\/files\/23-HEIDENHAIN-EIB3391Y_a74150cd-1e11-4eb4-811c-07bc52f8a6a9.png?v=1791603145","url":"https:\/\/auto-met.com\/products\/heidenhain-eib-3391y-yaskawa-signal-converter","provider":"Automation and Metrology, Inc.","version":"1.0","type":"link"}