Technical table

name	value
Alarm format	Line driven alarm
Cable length (m)	3
Cable termination	14-way JST connector
Clocked output options	4 MHz
Encoder product type	Readhead
Encoder size	Compact
Extended temperature range	No
Functional safety	No
Measurement type	Incremental
Movement type	Rotary
Output signal	Digital
Readhead termination	14-way JST connector
Reference marks	All reference marks are output
Encoder resolution	40 nm
Scale compatibility	Rotary outer diameters < 60 mm
Scale pitch (µm)	20
Scale shape	Rotary
Series	VIONiC
Ultra high vacuum	No

Description

VIONiC™ 20 µm pitch incremental readhead series

About VIONiC readheads

Renishaw’s highest performing incremental optical encoder is easy to install with wide set-up tolerances and simple calibration
VIONiC readheads combine Renishaw's market proven filtering optics, dynamic signal control and advanced interpolation technology. This provides ultra‑low SDE, excellent dirt immunity, and eliminates the need for separate interfaces
An optional Advanced Diagnostic Tool ADTi-100 (A-6195-0100) is available for real‑time encoder data feedback during installation or for in-field diagnostics

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Readhead setting shim for TONiC™, VIONiC™ and QUANTiC™ encoder readhead installation

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ADTi-100 (Advanced diagnostic tool) for VIONiC, QUANTiC and ATOM DX incremental readheads

Part number: A-6195-0100

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USB cable for ADTi-100 and ADTa-100 (Advanced diagnostic tool)

Part number: A-9572-0098

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DSi (Dual Summing interface) - 4 MHz clocked output, remotely mounted, outputs line-driven alarms, for 360 degree measurement (RESM or REXM rings)

Part number: DSi-QTR04

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DSi (Dual Summing interface) - 4 MHz clocked output, remotely mounted, outputs 3-state alarms, for 360 degree measurement (RESM or REXM rings)

Part number: DSi-QTS04

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DSi (Dual Summing interface) - 4 MHz clocked output, remotely mounted, outputs line-driven alarms, for partial rotation measurement (REST or REXT rings)

Part number: DSi-QUR04

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DSi (Dual Summing interface) - 4 MHz clocked output, remotely mounted, outputs 3-state alarms, for partial rotation measurement (REST or REXT rings)

Part number: DSi-QUS04

Configure VIONiC Readhead

Name: VIONiC™ rotary readhead (40 nm resolution, 3 m cable, 14-way JST connector termination, 4 MHz clocked output, all reference marks are output, and line driven alarm) for use with RESM20 or REXM20 < ∅60 mm rings
Availability: MadeToOrder

Movement type

Resolution

Scale compatibility

Clocked output options

Alarm format

Reference marks

Cable length

Cable termination

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