{"product_id":"encoder-with-sinusoidal-signals-1-vpp-voltage-signals-error-diagnostic-signal-check-service-repair","title":"Encoder with Sinusoidal signals 1 VPP Voltage signals - Error Diagnostic Signal check Service| Repair","description":"\u003ch1 class=\"heading page-heading\"\u003e\u003cstrong\u003e\u003cspan\u003eSinusoidal signals 1 VPP Voltage signals Testing, Diagnostics \u0026amp; Repair Services from Ajman- United Arab Emirates\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiusYXV-9yXAxXwhv0HHd0YGp0Qi4wTegoIAggACAAIEBAH\" data-hveid=\"CAIIAAgACBAQBw\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-bfc=\"\" class=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-ved=\"2ahUKEwiusYXV-9yXAxXwhv0HHd0YGp0Qi4wTegoIAggACAAIEBAH\" data-hveid=\"CAIIAAgACBAQBw\" data-complete=\"true\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-complete=\"true\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/Incremental_signals__1_VPP_sinusoidal_signal.png?v=1793202313\" alt=\"Sinusoidal signals 1 VPP Voltage signals, highly interpolable\" style=\"margin-bottom: 16px; float: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eHEIDENHAIN encoders with the » 1 VPP\u003cbr\u003einterface provide highly interpolable voltage\u003cbr\u003esignals.\u003cbr\u003eThe sinusoidal incremental signals A and B\u003cbr\u003eare phase-shifted by 90° elec. and have a\u003cbr\u003etypical amplitude of 1 VPP. The illustrated\u003cbr\u003esequence of output signals, with B lagging\u003cbr\u003eA, applies to the direction of motion shown\u003cbr\u003ein the dimension drawing.\u003cbr\u003eThe reference mark signal R has a usable\u003cbr\u003ecomponent G of approx. 0.5 V. Adjacent to\u003cbr\u003ethe reference mark, the output signal can\u003cbr\u003edrop by up to 1.7 V to a quiescent value H.\u003cbr\u003eThe downstream electronics must not be\u003cbr\u003eallowed to overdrive on account of this.\u003cbr\u003eEven at the low quiescent level, signal peaks with amplitude G can appear.\u003cbr\u003eThe signal amplitude is valid when the nominal supply voltage stated in the specifications is applied at the encoder.\u003cbr\u003eThe signal amplitude refers to a differential  measurement at the encoder with a 120 ohms terminating resistor between the associated outputs (see Input circuit design of the downstream electronics).\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/sinusoidal_Voltage_signal_1vpp_checking_pinout_wiring.png?v=1793202414\" alt=\"HEIDENHAIN encoders with the » 1 VPP interface provide highly interpolable voltage signals. The sinusoidal incremental signals A and B are phase-shifted by 90° elec. and have a typical amplitude of 1 VPP. The illustrated sequence of output signals, with B lagging A, applies to the direction of motion shown in the dimension drawing.\" style=\"margin-bottom: 16px; float: right;\" width=\"404\" height=\"302\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThe signal amplitude decreases when the\u003cbr\u003efrequency increases. The cutoff frequency\u003cbr\u003eis the frequency up to which a certain\u003cbr\u003epercentage of the original signal amplitude\u003cbr\u003eis maintained:\u003cbr\u003e• –3 dB  70% of the signal amplitude\u003cbr\u003e• –6 dB  50% of the signal amplitude\u003cbr\u003eThe parameters in the signal description\u003cbr\u003eapply to motion at up to 20% of the –3 dB\u003cbr\u003ecutoff frequency.\u003cbr\u003eInterpolation\/resolution\/measuring step\u003cbr\u003eThe output signals of the 1 VPP interface\u003cbr\u003eare usually interpolated in the downstream\u003cbr\u003eelectronics in order to achieve sufficiently\u003cbr\u003ehigh resolutions. For speed control,\u003cbr\u003einterpolation factors of greater than 1000\u003cbr\u003eare normally used in order to provide\u003cbr\u003eusable data even at low shaft speeds.  Measuring steps for position measurement are recommended\u003cbr\u003ein the specifications. Other resolutions are also possible for special applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe Check your encoder’s condition and identify signal, wiring or connection faults with our encoder testing and diagnostic services. We support  1 VPP \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eencoders\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with inspection available \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eat your site or at our workshop\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are troubleshooting intermittent feedback, checking an encoder before installation or investigating a motor feedback issue, select the tests and services you require below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEncoder Health Check \u0026amp; Diagnostics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSend your encoder to us for evaluation or arrange an on-site diagnostic visit. Available checks include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSignal Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check  1 VPP encoder output signals and operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAmplitude Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Measure output signal voltage levels of   1 VPP Encoders\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePhase Angle Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check the phase relationship between quadrature channels of  1 VPP encoders\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDuty Cycle Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Assess signal pulse consistency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOscilloscope Waveform Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Inspect waveforms for distortion, noise or irregularities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSupply Voltage \/ Short-Circuit Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check supply conditions and investigate electrical faults.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReference Pulse Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check the index\/reference pulse\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSingle-Turn \/ Multi-Turn Signal Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available for compatible encoder types.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInternal Error Check:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available where supported by the encoder.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRepair, Programming \u0026amp; Mechanical Services\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelect the additional work required:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnector repair or replacement of  1 VPP encodrs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEncoder cable repair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePPR programming OF Encoder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEncoder alignment recording\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eServices for Mechanical Design of Encoder housing \u0026amp; for installation of Encoder \u003ca href=\"https:\/\/www.sparefaber.com\/pages\/how-and-why-of-rotary-encoder-alignment-on-a-ball-screw-shaft\"\u003eto ensure proper alignment with Ballscrew\/ Servo motor shaft.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEncoder alignment on motor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMemory backup or copy of Encoder parameters\/ Memory - if programmable encoder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMemory programming or restore\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow to Book\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelect your required diagnostic tests or repair services and provide the encoder make, model and a brief description of the fault. For workshop testing, send your encoder to us. For on-site support, contact us to arrange a visit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eTest availability, programming, memory functions and alignment services depend on the encoder model and compatibility. Repair requirements are subject to inspection.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGet a clearer picture of your encoder’s condition—and the next steps to restore reliable feedback.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"AjmanFET","offers":[{"title":"Default Title","offer_id":50991031648421,"sku":"ENSC151","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/3557\/6229\/files\/HeidenhainEncoderHealthTesterPWM7ID.Nr.25459901.withKST2FST2andpowerSupply_4.jpg?v=1791974590","url":"https:\/\/www.sparefaber.com\/de\/products\/encoder-with-sinusoidal-signals-1-vpp-voltage-signals-error-diagnostic-signal-check-service-repair","provider":"SpareFaber","version":"1.0","type":"link"}