SC2AqB - Analog to incremental AqB interpolator for Electric Encoder™ SC2AqB V 0.9a October 2010 The Analog to AqB interpolator (SC2AqB) provides incremental AqB output + single index to the Electric Encoder™ naƟve analog signals. The SC2AqB provides: • Real Ɵme servo feedback • Available with predefined resoluƟon Output signal parameters Angular max. resoluƟon By Encoder Accuracy By Encoder Maximum operaƟonal speed By Encoder Output signal latency 250 μSec Phase shiŌ A to B 90° Incremental output – DifferenƟal RS-422 Index pulse width (Adjustable) ½ A A B signal phase relaƟon (on CW rotaƟon seen from the top) A leads B The interpolator act as intelligent converter of the analog Electric Encoder™ signals to Digital incremental AqB + index , the converter performs the post processing algorithms and translates the electrical angle to mechanical counts + single index. The final performance in terms of accuracy and resoluƟon are according to the original characterisƟc of the encoder and the convertor setup based on interpolaƟon with 12 bit A/D. Electrical Supply voltage 5V ± 5% InterconnecƟon 250 mm Teflon - insulated, loose AWG-32 wires Current consumpƟon ~ 180 mA Environment - common to all types OperaƟng temperature range -20°C to +80°C RelaƟve humidity <98 % - non condensing Shock endurance IEC 60068-2-27 ; 100 g for 11 ms VibraƟon endurance IEC 60068-2-6 ;20 g 10 – 2000 Hz Electric Encoder A/D AqB interpolaƟon Electric angle SC2AqB interpolator AqB + Index ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com [email protected] Sold & Serviced By:

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SC2AqB - Analog to incremental AqB interpolator for Electric Encoder™

SC2AqB V 0.9a October 2010

The Analog to AqB interpolator (SC2AqB) provides incremental AqB output + single index to the Electric Encoder™ na ve analog signals.

The SC2AqB provides: • Real me servo feedback• Available with predefi ned resolu on

Output signal parameters Angular max. resolu on By EncoderAccuracy By EncoderMaximum opera onal speed By EncoderOutput signal latency 250 μSecPhase shi A to B 90° Incremental output – Diff eren al RS-422Index pulse width (Adjustable) ½ A A B signal phase rela on (on CW rota on seen from the top)

A leads B

The interpolator act as intelligent converter of the analog Electric Encoder™ signals to Digital incremental AqB + index , the converter performs the post processing algorithms and translates the electrical angle to mechanical counts + single index.

The fi nal performance in terms of accuracy and resolu on are according to the original characteris c of the encoder and the convertor setup based on interpola on with 12 bit A/D.

Electrical Supply voltage 5V ± 5%

Interconnec on 250 mm Tefl on - insulated, loose AWG-32 wires

Current consump on ~ 180 mAEnvironment - common to all types Opera ng temperature range -20°C to +80°C

Rela ve humidity <98 % - non condensing Shock endurance IEC 60068-2-27 ; 100 g for 11 ms

Vibra on endurance IEC 60068-2-6 ;20 g 10 – 2000 Hz

Electric Encoder

A/D AqBinterpola on

Electricangle

SC2AqB interpolator AqB + Index ELECTROMATE

Toll Free Phone (877) SERVO98Toll Free Fax (877) SERV099

[email protected]

Sold & Serviced By:

SC2AqB

SC2AqB - Wires color code# Name Color Func on 1 GND Black Ground 2 +5V Red Supply voltage3 A+ Yellow

Quadrature outputs

4 A- Yellow/Black5 B+ Blue6 B- Blue / Black7 Z+ Orange

Index8 Z- White

SC2AqB external module CAT # SC2AqBi-00 [20 x 25 mm]

AWG32 Teflon isolated 250 mm

- 2 -

ELECTROMATEToll Free Phone (877) SERVO98

Toll Free Fax (877) SERV099www.electromate.com

[email protected]

Sold & Serviced By:

Ordering should be placed with the associated Electric Encoder™ , please refer to the Electric Encoder™ data sheet for informa on and ordering op ons.

- 3 -

SC2AqB (20 x 25mm)

CAT No. Descrip on Size [mm] Remarks SC2AqB-00 Sin/Cos to AqB interpolator 20 x 25 For 0.5V amplitude encoder

ELECTROMATEToll Free Phone (877) SERVO98

Toll Free Fax (877) SERV099www.electromate.com

[email protected]

Sold & Serviced By: