Absolute encoders - modular bus covers Optical sensing, high resolution, end shaft Single and multiturn encoder 18 bit ST / 13 bit MT CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic GBAMS, GBMMS - multivoPlus Features –– Encoder single- or multiturn / bus cover –– Optical sensing –– High total resolution max. 31 bit –– End shaft ø12 mm / ø14 mm –– New innovative sensing technology –– Modular bus interface concept –– CANopen/DeviceNet/EtherCAT/Profibus/SSI/fibreoptic –– Cost-efficient mounting –– Code continuity check optional by bus Technical data - mechanical design Voltage supply Housing ø58 mm Shaft ø12 mm end shaft ø14 mm end shaft 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤100 mA (24 VDC) Initializing time (typ.) 250 ms after power on Protection DIN EN 60529 IP 54 Interfaces Profibus-DPV0 / V2, CANopen, DeviceNet, EtherCAT, Fiberoptic bus, SSI Operating speed ≤6000 rpm (mechanical) ≤6000 rpm (electric) Starting torque ≤0.015 Nm User address Rotary switch in bus cover Rotor moment of inertia 20 gcm² Steps per turn 262144 / 18 bit Materials Absolute accuracy ±0.01° Sensing method Optical Code Binary Housing: aluminium Flange: aluminium Bus cover: zinc die-cast or aluminium Code sequence CW/CCW programmable Operating temperature -25...+85 °C -40...+85 °C (optional) Interference immunity DIN EN 61000-6-2 Relative humidity 95 % non-condensing Emitted interference DIN EN 61000-6-4 Resistance Programmable parameters Steps per revolution Number of revolutions Preset Scaling Rotational direction DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms Weight approx. 600 g E-connection Bus cover Diagnostic functions Position or parameter error Multiturn sensing Status indicator DUO-LED integrated in bus cover Approval UL approval / E63076 GBAMS Function Singleturn GBMMS Function Multiturn Number of turns 8192 / 13 bit 1 www.baumerivo.com 28/11/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. GBMMS with modular bus cover Absolute encoders - modular bus covers Optical sensing, high resolution, end shaft Single and multiturn encoder 18 bit ST / 13 bit MT CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic GBAMS, GBMMS - multivoPlus Part number Singleturn Multiturn GBAMS. 20 GBMMS. 3P32 3PA2 3V32 3VA2 EPA2 5P32 5PA2 8P22 8PA2 LM32 2PA2 0 1 B 4 5 F 20 Interface Profibus-DPV0 / cable gland Profibus-DPV0 / connector M12 Profibus-DPV2 / cable gland Profibus-DPV2 / connector M12 EtherCAT / connector M12 CANopen / cable gland CANopen / connector M12 DeviceNet / cable gland DeviceNet / connector M12 Fiber-optic / cable gland SSI / connector M12 2PA2 3P32 3PA2 3V32 3VA2 EPA2 5P32 5PA2 8P22 8PA2 LM32 End shaft End shaft ø12 mm without pin End shaft ø12 mm with pin 15 mm End shaft ø12 mm with pin 9.5 mm End shaft ø14 mm without pin End shaft ø14 mm with pin 15 mm End shaft ø14 mm with pin 9.5 mm 0 1 B 4 5 F Interface SSI / connector M12 Profibus-DPV0 / cable gland Profibus-DPV0 / connector M12 Profibus-DPV2 / cable gland Profibus-DPV2 / connector M12 EtherCAT / connector M12 CANopen / cable gland CANopen / connector M12 DeviceNet / cable gland DeviceNet / connector M12 Fiber-optic / cable gland End shaft End shaft ø12 mm without pin End shaft ø12 mm with pin 15 mm End shaft ø12 mm with pin 9.5 mm End shaft ø14 mm without pin End shaft ø14 mm with pin 15 mm End shaft ø14 mm with pin 9.5 mm 2 www.baumerivo.com 28/11/2008 Subject to modification in technic and design. Errors and omissions excepted. CD with file descriptions is not included in the delivery. You may order them on CD as accessory free-of-charge under part number Z 150.022. Matching bus covers are listed in the chapter “Accessories”. Absolute encoders - modular bus covers Optical sensing, high resolution, end shaft Single and multiturn encoder 18 bit ST / 13 bit MT CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic GBAMS, GBMMS - multivoPlus Accessories Connectors and cables Z 119.034 Connector for data cable fibre-optic Mounting accessories Z 119.024 Torque support and spring washer for encoders with 9.5 mm pin Z 119.041 Torque support by rubber buffer element for encoders with 15 mm pin Z 119.050 Spring coupling Z 119.053 Spring coupling height 19.1 mm Z 119.070 Spring coupling height 29.1 mm Z 119.072 Spring coupling for encoders with ø58 mm housing, hole distance 73 mm Z 119.073 Spring coupling for encoders with ø58 mm housing, hole distance 68 mm Z 119.076 Spring coupling for encoders with ø58 mm housing Z 119.082 Spring coupling for encoders with ø58 mm housing, hole distance 63 mm Programming accessories CD with describing files & manuals Z 139.008 Programming cable for encoders with SSI bus cover, CD with software and manual 3 www.baumerivo.com 28/11/2008 Subject to modification in technic and design. Errors and omissions excepted. Z 150.022 Absolute encoders - modular bus covers Optical sensing, high resolution, end shaft Single and multiturn encoder 18 bit ST / 13 bit MT CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic GBAMS, GBMMS - multivoPlus Dimensions GBAMS, GBMMS ø14 H7 x 35 (ø12 H7 x 35) 85.5 20 (6 x) 7.5 ø4 fg6 x6 ø58 47 ø42 M3 15° 18 15 (9.5) 6 1 3.5 33 30 DeviceNet 20 63 63 63 23 EtherCAT SSI 62 63 63 33 58 20 15 15.5 IN OUT L/A Fibre-optic 60 60 60 60 Subject to modification in technic and design. Errors and omissions excepted. 60 60 CANopen, DeviceNet M12 4 www.baumerivo.com 28/11/2008 Profibus-DP - M12 63 Profibus-DP, CANopen