G1MMH IVO | Alldatasheet

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Technical content

Features

Encoder multiturn / bus cover – Optical sensing – Resolution: singleturn 13 bit, multiturn 16 bit – Hollow shaft of 1” and 2” diameter – High flexibility in mounting and maintenance – Resolution, baud rate, node ID optionally selectable – Code continuity check optional by bus – Technical data - electrical ratings Voltage supply 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤100 mA (24 VDC) Initializing time (typ.) 250 ms after power on Interfaces Profibus-DPV0, CANopen, DeviceNet Function Multiturn User address Rotary switch in bus cover Steps per turn 8192 / 13 bit Number of turns 65536 / 16 bit Absolute accuracy ±0.025° Sensing method Optical Code Binary Code sequence CW/CCW programmable Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Programmable parameters Steps per revolution Number of revolutions Preset Scaling Rotational direction Diagnostic functions Position or parameter error Multiturn sensing Status indicator DUO-LED integrated in bus cover Approval UL approval / E63076 G1MMH, G2MMH - multivo Technical data - mechanical design Protection DIN EN 60529 IP 54 Materials Housing: aluminium Flange: aluminium Bus cover: aluminium Operating temperature -25...+85 °C -40...+85 °C (optional) Relative humidity 95 % non-condensing Resistance DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms E-connection Bus cover G1MMH Housing ø90 mm Shaft ø20 mm hollow shaft ø25.4 mm hollow shaft Operating speed ≤3800 rpm (mechanical) ≤6000 rpm (electric) Rotor moment of inertia 2000 gcm² Weight approx. 890 g G2MMH Housing ø116 mm Shaft ø50.8 mm hollow shaft Operating speed ≤2000 rpm (mechanical) ≤6000 rpm (electric) Rotor moment of inertia 11000 gcm² Weight approx. 1200 g Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus Optional Modular bus covers for SSI interface –

www.baumerivo.com www.baumerivo.com Absolute encoders - modular bus covers www.baumerivo.com 2 Subject to modification in technic and design. Errors and omissions excepted.29/10/2008 G1MMH, G2MMH - multivo Part number G1MMH. 20 Interface 3P32 Profibus-DPV0 / cable gland 5P32 CANopen / cable gland 8P22 DeviceNet / cable gland Hollow shaft 2 Hollow shaft ø25.4 mm with pin 15 mm

3 Hollow shaft ø20 mm with pin 15 mm

G2MMH. 20 Interface 3P32 Profibus-DPV0 / cable gland 5P32 CANopen / cable gland 8P22 DeviceNet / cable gland Hollow shaft 2 Hollow shaft ø50.8 mm with pin 15 mm

3 Hollow shaft ø50 mm with pin 15 mm

Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus Accessories Mounting accessories for G1MMH (page %S) Z 119.037 Rubber buffer element 18.5 mm long, as torque support Z 119.039 Set of adjusting angles as torque support Z 119.040 Shoulder screw M5 as torque support Z 119.041 Torque support by rubber buffer element for encoders with 15 mm pin Z 119.043 Spring coupling for GX and G1 Z 119.050 Spring coupling Z 119.053 Spring coupling height 19.1 mm Z 119.070 Spring coupling height 29.1 mm Z 119.076 Spring coupling for encoders with ø58 mm housing Mounting accessories for G2MMH (page %S) Z 119.037 Rubber buffer element 18.5 mm long, as torque support Z 119.039 Set of adjusting angles as torque support Z 119.040 Shoulder screw M5 as torque support 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 119.076 Spring coupling for encoders with ø58 mm housing Programming accessories (page %S) Z 150.022 CD with describing files & manuals 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”. Hollow shaft max. ø25.4 mm Hollow shaft max. ø50.8 mm

www.baumerivo.com Absolute encoders - modular bus covers G1MMH, G2MMH - multivo Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus Dimensions 4314.5 57.5 7.5 13.5 ø76 120° ø50.8H7 ø92.2 ø116 ø4fg6 10324 ø134 7.5 M3 x 6 3.5 G2MMH CANopen, Profibus Bus cover DeviceNet 4313 42.5 4fg6 4313 ø25.4H719 7.5 42.5 12.6 ø50 ø60 120° M4 x 8 M3 x 63.5 G1MMH CANopen, Profibus

www.baumerivo.com www.baumerivo.com Absolute encoders - modular bus covers www.baumerivo.com 4 Subject to modification in technic and design. Errors and omissions excepted.29/10/2008 G1MMH, G2MMH - multivo Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus