Absolute encoders - bus interfaces Solid shaft max. ø10 mm Magnetic single- or multiturn encoders 12 bit ST / 18 bit MT, CANopen® BMSV 42, BMMV 42 CANopen® - MAGRES Features –– Mini encoder single- or multiturn / CANopen® –– Magnetic sensing –– Resolution: singleturn 12 bit, multiturn 18 bit –– Housing ø42 mm –– Integrated fieldbus interface –– High resistance to shock and vibrations –– Resolution and zero point programmable Technical data - mechanical design Voltage supply 10...30 VDC Size (flange) ø42 mm Consumption typ. 100 mA (24 VDC, w/o load) Shaft type Initializing time typ. 170 ms after power on ø6 mm solid shaft ø10 mm solid shaft Interface CANopen® Protection DIN EN 60529 IP 65 Profile conformity CANopen® CiA DSP 301 4.01, DSP 305 V1.0, DSP 406 V3.0 Operating speed ≤12000 rpm (mechanical) ≤6000 rpm (electric) Steps per turn ≤4096 / 12 bit Admitted shaft load Absolute accuracy ±1 ° ≤10 N axial ≤25 N radial Sensing method Magnetic Materials Code Binary Housing: steel Flange: aluminium Code sequence CW default, programmable Operating temperature -20...+85 °C Interference immunity DIN EN 61000-6-2 Relative humidity 95 % Emitted interference DIN EN 61000-6-3 Resistance Programmable parameters Operating modes Total resolution Scaling Rotation speed monitoring DIN EN 60068-2-6 Vibration 30 g, 10-2000 Hz DIN EN 60068-2-27 Shock 500 g, 6 ms Weight approx. 190 g Diagnostic functions Position or parameter error Multiturn sensing Connection Connector M12, 5-pin Cable Approval UL approval / E217823 BMSV 42 Operating torque typ. BMSV 42 Function BMMV 42 Singleturn Operating torque typ. BMMV 42 Function Multiturn Number of turns ≤262144 / 18 bit 0.0093 Nm 1 0.026 Nm www.baumer.com/motion 13/8/2015 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. BMMV 42 CANopen® with shaft Absolute encoders - bus interfaces Solid shaft max. ø10 mm Magnetic single- or multiturn encoders 12 bit ST / 18 bit MT, CANopen® BMSV 42, BMMV 42 CANopen® - MAGRES Part number Singleturn Multiturn BMSV 42S1N 24B 12/00 BMMV 42S1N 24B 12/18 Connection 5 Cable radial N Connector M12, 5-pin, radial Connection 5 Cable radial N Connector M12, 5-pin, radial Solid shaft C6 ø6 mm, IP 65 C0 ø10 mm, IP 65 Solid shaft C6 ø6 mm, IP 65 C0 ø10 mm, IP 65 Resolution 12/00 12 bit singleturn Resolution 12/18 12/18 bit single-/multiturn Voltage supply / signals 24B 10...30 VDC / CANopen® Voltage supply / signals 24B 10...30 VDC / CANopen® Accessories Female connector M12, 5-pin, straight, without cable 11046264 Female connector M12, 5-pin, straight, 2 m cable 11046266 Female connector M12, 5-pin, straight, 5 m cable 10153969 Cable connector M12, 5-pin, CAN, straight 10153972 T-junction M12 CAN (1 male/2 female) 10153974 Terminating resistor CAN 10158249 Cable with male/female M12, 5-pin, angled, A-coded, 2 m 10156842 Cable with male/female M12, 5-pin, angled, A-coded, 5 m 11144301 Cable with male/female M12, 5-pin, straight, A-coded, 0.3 m (stub line) 11144304 Cable with male/female M12, 5-pin, straight, A-coded, 2 m 11144306 Cable with male/female M12, 5-pin, straight, A-coded, 5 m Mounting accessories 10110616 Clamp set ø15 mm 11053277 Bellows coupling aluminium/stainless steel 10 mm Programming accessories 10147362 CD-ROM with GSD-/EDS-/XML files and user manuals 2 www.baumer.com/motion 13/8/2015 10153968 Subject to modification in technic and design. Errors and omissions excepted. Connectors and cables Absolute encoders - bus interfaces Solid shaft max. ø10 mm Magnetic single- or multiturn encoders 12 bit ST / 18 bit MT, CANopen® BMSV 42, BMMV 42 CANopen® - MAGRES Terminal significance Terminal assignment +Vs Encodersupplyvoltage. 0V Encodergroundconnectionrelatingto+Vs. Cable for connection reference -5 CAN_LCANbussignal(dominantLow). CAN_HCANbussignal(dominantHigh). CAN_GNDGNDrelatingtoCANinterface. CANopen® features CANopen® Device profile CANopen® - CiA DSP 406, V 3.0 (Device Class 2, CAN 2.0B) Operating modes - Event-triggered / Time-triggered - Remotely-requested - Sync (cyclic) / Sync (acyclic) Preset The encoder supports the following error warnings: - Position and parameter error - Lithium battery voltage (multiturn) Node Monitoring Heartbeat or Nodeguarding Default 50 kbit/s, Node ID 1 Supply voltage 0V Supply voltage green CAN_H Bus (dominant HIGH) yellow CAN_L Bus (dominant LOW) grey CAN_GND CAN Ground pink n.c. – blue d.u. do not use red d.u. do not use Screen connected to housing 8 x 0,14 mm2 Connector Signals Description Pin 1 n.c. – Pin 2 +Vs Supply voltage Pin 3 CAN_GND CAN Ground / 0 V Pin 4 CAN_H Bus (dominant HIGH) Pin 5 CAN_L Bus (dominant LOW) 2 1 3 5 4 Subject to modification in technic and design. Errors and omissions excepted. Diagnosis +Vs white Connector M12 male for connection reference -N Rotating direction Parameter for defining the rotating direction in which there have to be ascending or descending position values. Default setting: Ascending position values when looking at the flange and rotating the shaft clockwise. Parameter defining the steps per turn as well as the total resolution. brown Cable data Parameter for setting the encoder to a requested position value assigned to a defined shaft position of the system. The offset of encoder zero point and mechanical zero point is stored in the encoder. Scaling Description 3 www.baumer.com/motion 13/8/2015 Bus protocol Core colour Signals Absolute encoders - bus interfaces Solid shaft max. ø10 mm Magnetic single- or multiturn encoders 12 bit ST / 18 bit MT, CANopen® BMSV 42, BMMV 42 CANopen® - MAGRES Dimensions ¡ K BMSV/BMMV 42 CANopen® shaft 6 mm, cable BMSV/BMMV 42 CANopen® shaft 6 mm, connector M12 0[ [ BMSV/BMMV 42 CANopen® shaft 10 mm, cable BMSV/BMMV 42 CANopen® shaft 10 mm, connector 0[ [ 0[ [ Subject to modification in technic and design. Errors and omissions excepted. 4 www.baumer.com/motion 13/8/2015 ¡ K ¡ K ¡ K 0[ [