Absolute encoders - bus interfaces Solid shaft ø10 mm with clamping flange Optical multiturn encoders max. 17 bit ST / 16 bit MT, EtherCAT ATD 2B B14 Y22 Features –– Encoder single- or multiturn / EtherCAT –– Optical sensing –– Resolution: max. singleturn 17 bit, multiturn 16 bit –– Solid shaft ø10 mm with clamping flange –– Short cycle times up to 62.5 µs –– Parametrizable by bus interface –– Self-diagnostic –– Electronic zero point adjustment Technical data - mechanical design Voltage supply Size (flange) ø58 mm Shaft type ø10 mm solid shaft (clamping flange) Protection DIN EN 60529 IP 65 Operating speed ≤8000 rpm (mechanical) ≤8000 rpm (electric) Starting torque ≤0.02 Nm (+20 °C) Shaft loading ≤20 N axial ≤40 N radial Materials Housing: aluminium Shaft: stainless steel Operating temperature -20...+85 °C Relative humidity 90 % non-condensing Resistance DIN EN 60068-2-6 Vibration 10 g, 55-2000 Hz DIN EN 60068-2-27 Shock 30 g, 11 ms Weight approx. 380 g Connection Connector M12, female D-coded, 4-pin Connector M12, A-coded, 4-pin 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤150 mA (24 VDC) Interface EtherCAT Function Multiturn Profile conformity CANopen® over EtherCAT Operating mode Full-Duplex Fast Ethernet physics (100 BASE-TX) Steps per turn ≤131072 / 17 bit Number of turns ≤65536 / 16 bit Sensing method Optical Code sequence CW: ascending values with clockwise sense of rotation; looking at mounting surface Programmable parameters Steps per revolution Total resolution Rotational direction CW/CCW Number of revolutions Operating modes Diagnostic functions Position or parameter error Temperature control Multiturn sensing Self-diagnosis Status indicator 4-LED integrated in housing 1 www.baumer.com/motion 7/10/2013 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. ATD 2B B14 Y22 with clamping flange Absolute encoders - bus interfaces Solid shaft ø10 mm with clamping flange Optical multiturn encoders max. 17 bit ST / 16 bit MT, EtherCAT ATD 2B B14 Y22 Part number ATD 2B B14 Y22 EC M12 S 10 IP65 Protection IP65 IP 65 Flange / Solid shaft 10 Clamping flange / ø10 mm Operating temperature S -20...+85 °C Connection M12 3 x connector M12 Interface EC EtherCAT Subject to modification in technic and design. Errors and omissions excepted. Resolution 14/16 bit single-/multiturn 17/12 bit single-/multiturn 2 www.baumer.com/motion 7/10/2013 14/16 17/12 Absolute encoders - bus interfaces Solid shaft ø10 mm with clamping flange Optical multiturn encoders max. 17 bit ST / 16 bit MT, EtherCAT ATD 2B B14 Y22 Terminal significance Terminal assignment Bus-protocolEtherCAT,CoE (CANopenoverEtherCAT) Connector Assignment Significance OperationmodeFull-DuplexFastEthernetphysics (100BASE-TX) Pin1 Transmissiondata+ Pin2RxD+ Receivingdata+ Pin3 CommunicationModi: -Asynchron -Framesynchron -DistributedClocksynchron Cycletimes: - min 62,5 μs to max. 32 ms in DistributedClock TxD- Pin4RxD- TransmissiondataReceivingdata- 2 1 3 4 Communication profile compatible to CANopen according to DS 301 Socket,4-poles,bushcontacts,M12D-coded(IN/OUT) according to DS 406 Diagnostic messages position error, operating temperature overrun,battery,hardwareerror Connector Assignment Significance Pin1VDC Supplyvoltage Pin2– Notassigned Pin3GND Ground Pin4– Notassigned 4 3 1 2 Subject to modification in technic and design. Errors and omissions excepted. Socket,4-poles,pincontacts,M12A-coded(POWER) 3 www.baumer.com/motion 7/10/2013 Device profile TxD+ Absolute encoders - bus interfaces Solid shaft ø10 mm with clamping flange Optical multiturn encoders max. 17 bit ST / 16 bit MT, EtherCAT ATD 2B B14 Y22 Dimensions EtherCAT 53 connector type 10, 4-pin - bush contacts M12 D-coded IN connector type 10, 4-pin - pin contacts M12 A-coded POWER connector type 10, 4-pin - bush contacts M12 D-coded OUT 0° ø58 ø4 8 M3x5 0° 12 0.03 A M4x8 9. 35 ø10f6 17.5 19 10 0.08 A Subject to modification in technic and design. Errors and omissions excepted. 028- 7 Y22 4 www.baumer.com/motion 7/10/2013 ø36f8 ø0.08 Link/Activity ERROR RUN Link/Activity IN (red) (green) OUT (yellow) (yellow) 12 ° 30