Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 16 bit MT, incremental tracks GXMMW + incremental Features –– Encoder multiturn / bus cover –– Optical sensing method –– Resolution: singleturn 13 bit, multiturn 16 bit –– Clamping or synchro flange –– High resistance to shock and vibrations –– CANopen®/DeviceNet/EtherCAT/EtherNet-IP SAEJ1939/PROFINET/PoE/POWERLINK/Profibus/SSI –– Code continuity check optional by bus –– Two incremental tracks A and B –– Maximum resistant against magnetic fields Technical data - mechanical design Voltage supply Size (flange) ø58 mm Shaft type ø10 mm solid shaft (clamping flange) ø6 mm solid shaft (synchro flange) Flange Clamping or synchro flange Protection DIN EN 60529 IP 54 (without shaft seal), IP 65 (with shaft seal) 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤100 mA (24 VDC) Initializing time typ. 250 ms after power on Interfaces CANopen®, DeviceNet, EtherCAT, EtherNet/IP, PoE, Profibus, PROFINET, POWERLINK, SAEJ1939, SSI Function Multiturn Operating speed Device adress Rotary switch in bus cover (type-specific) ≤10000 rpm (mechanical) ≤6000 rpm (electric) Starting acceleration ≤1000 U/s² Starting torque ≤0.01 Nm (+25 °C, IP 54) ≤0.015 Nm (+25 °C, IP 65) Rotor moment of inertia 20 gcm² Admitted shaft load ≤20 N axial ≤40 N radial Materials Housing: steel Flange: aluminium Bus cover: aluminium Steps per turn ≤8192 / 13 bit Number of turns ≤65536 / 16 bit Incremental output 2048 pulses A90°B + inverted Absolute accuracy ±0.025 ° Sensing method Optical Code Binary Code sequence CW/CCW programmable Operating temperature Output stages Push-pull short-circuit proof RS422 -25...+85 °C -40...+85 °C (optional) Relative humidity 95 % non-condensing Interference immunity DIN EN 61000-6-2 Resistance Emitted interference DIN EN 61000-6-4 Programmable parameters Steps per revolution Number of revolutions Preset Scaling Rotating direction DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms Weight approx. 670 g Connection Bus cover Diagnostic functions Position or parameter error Multiturn sensing Status indicator DUO-LED integrated in bus cover Approval UL approval / E63076 1 www.baumer.com/motion 15/6/2016 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. GXMMW with modular bus cover Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 16 bit MT, incremental tracks GXMMW + incremental Part number GXMMW. 3P32 3PA2 3V32 3VA2 3EA2 EPA6 8EA2 EEA2 5EA4 5P32 5PA2 8P22 8PA2 2PA2 5B32 5BA2 Interface Profibus-DPV0 / cable gland Profibus-DPV0 / connector M12 Profibus-DPV2 / cable gland Profibus-DPV2 / connector M12 PROFINET / connector M12 EtherCAT / connector M12 EtherNet/IP / connector M12 Power over EtherCAT / connector M12* POWERLINK / connector M12 CANopen® / cable gland CANopen® / connector M12 DeviceNet / cable gland DeviceNet / connector M12 SSI / connector M12 SAEJ1939 / cable gland SAEJ1939 / connector M12 Pulses / Incremental output 50 2048 pulses / push-pull +inverted F0 2048 pulses / RS422 Subject to modification in technic and design. Errors and omissions excepted. Flange / Solid shaft Clamping flange / ø10 mm, IP 54 Clamping flange / ø10 mm, IP 65 Synchro flange / ø6 mm, IP 54 Synchro flange / ø6 mm, IP 65 CD with file descriptions is not included in the delivery. You may order them on CD as accessory under part number Z 150.022. * Power over EtherCAT on request 2 www.baumer.com/motion 15/6/2016 0 A 1 B Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 16 bit MT, incremental tracks GXMMW + incremental Terminal assignment Accessories Incremental connector Mounting accessories Connector Assignment Pin 1 A Pin 2 B Pin 3 Pin 4 Pin 5 Z 119.006 Eccentric fixing, single Z 119.013 Adaptor plate for clamping flange for modification into synchro flange A inv. Z 119.015 Mounting adaptor for synchro flange B inv. Z 119.017 Mounting adaptor for clamping flange (M3) GND Z 119.035 Bearing flange for encoders with synchro flange 5 4 3 1 2 Programming accessories Z 150.022 CD with describing files & manuals Z 139.008 Programming cable for encoders with SSI bus cover, CD with software and manual Dimensions GXMMW - clamping flange 0[[ GXMMW - synchro flange ¡ ¡ ¡I ¡ K 0[[ 3 www.baumer.com/motion 15/6/2016 Subject to modification in technic and design. Errors and omissions excepted. ¡ ¡I ¡ ¡K Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 16 bit MT, incremental tracks GXMMW + incremental Dimensions DeviceNet CANopen®/DeviceNet M12 Power over EtherCAT 287 /$ /$ SAEJ1939 ,1 287 /$ PROFINET/POWERLINK ,1 EtherCAT/EtherNet-IP Profibus-DP - M12 Profibus-DP/CANopen® SSI SAEJ1939 - M12 Subject to modification in technic and design. Errors and omissions excepted. 4 www.baumer.com/motion 15/6/2016