Absolute encoders - parallel Shaft with clamping or synchro flange Singleturn encoder 10 bit, gray or binary GA210, GA211 - Parallel Features –– Encoder singleturn / parallel –– Optical sensing –– Resolution: 10 bit –– Clamping flange or synchro flange –– Low-cost encoder –– Short-circuit proof push-pull outputs –– Output release by enable signal –– Extreme compact design –– Reset input Technical data - mechanical design Voltage supply Housing ø58 mm Protection DIN EN 60529 IP 54 without shaft seal IP 65 with shaft seal Operating speed ≤10000 rpm (mechanical) ≤6000 rpm (electric) Starting torque ≤0.015 Nm IP 54 ≤0.03 Nm IP 65 Rotor moment of inertia 14.5 gcm² Admitted shaft load ≤20 N axial ≤40 N radial Materials Housing: aluminium Flange: 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 Weight approx. 250 g E-connection Connector or cable 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤60 mA (24 VDC) Initializing time (typ.) 20 ms after power on Interface 10 parallel outputs Steps per turn 1024 / 10 bit Absolute accuracy ±0.1° Sensing method Optical Code Gray or binary Code sequence CW/CCW coded by connection Inputs Control signals UP/DOWN and zero STORE ENABLE Output circuit Push-pull short-circuit proof Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Approval UL approval / E63076 GA210 - Parallel Shaft ø10 mm Flange Clamping flange GA211 - Parallel 1 Shaft ø6 mm Flange Synchro flange www.baumerivo.com 29/10/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. GA210 with clamping flange Absolute encoders - parallel Shaft with clamping or synchro flange Singleturn encoder 10 bit, gray or binary GA210, GA211 - Parallel Part number Clamping flange Synchro flange 05 05 E-connection M23 connector, 16-pin axial M23 connector, 16-pin radial Cable 1 m, axial Cable 1 m, radial B0 B1 11 21 Voltage supply / signals 10 10...30 VDC / gray code push-pull 12 10...30 VDC / binary code push-pull E-connection M23 connector, 16-pin axial M23 connector, 16-pin radial Cable 1 m, axial Cable 1 m, radial Voltage supply / signals 10 10...30 VDC / gray code push-pull 12 10...30 VDC / binary code push-pull Flange / Shaft 0 Clamping flange / ø10 mm IP 54 A Clamping flange / ø10 mm IP 65 Flange / Shaft 1 Synchro flange / ø6 mm IP 54 B Synchro flange / ø6 mm IP 65 Accessories Connectors and cables (page %S) Z 131.001 Mating connector M23, 16-pin, less cable Z 131.003 Mating connector M23, 16-pin, 2 m cable Z 131.005 Mating connector M23, 16-pin, 5 m cable Z 131.007 Mating connector M23, 16-pin, 10 m cable Mounting accessories for GA210 - Parallel (page %S) Z 119.013 Adaptor plate for clamping flange for modification into synchro flange Z 119.017 Mounting angle for clamping flange Mounting accessories for GA211 - Parallel (page %S) 2 Z 119.006 Eccentric fixing, single Z 119.015 Mounting adaptor for synchro flange Z 119.035 Bearing flange for encoders with synchro flange www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. B0 B1 11 21 GA211. 29/10/2008 GA210. Absolute encoders - parallel Shaft with clamping or synchro flange Singleturn encoder 10 bit, gray or binary GA210, GA211 - Parallel Terminal significance Terminal assignment UB Encoder voltage supply. Connector Core colour Assignment GND Encoder ground connection relating to UB. Pin 1 violet Output D0 Outputs D0-D9 10 parallel output signals. Pin 2 white/brown Output D1 Zero setting Input for setting a zero point anywhere within the programmed encoder resolution. The zero setting operation is triggered by a High impulse and has to be in line with the selected direction of rotation (UP/DOWN). Connect to GND after setting operation for maximum interference immunity. Impulse duration >100 ms. Pin 3 white/green Output D2 Pin 4 white/yellow Output D3 Pin 5 white/grey Output D4 Pin 6 white/pink Output D5 Pin 7 white/blue Output D6 UP/DOWN counting direction input. This input is standard on High. UP/DOWN means ascending output data with clockwise shaft rotation when looking at flange. UP/DOWN-Low means ascending values with counterclockwise shaft rotation when looking at flange. Input for activating the output drivers that are triggered by input level Low. Upon being on High (or less potential) the output drivers switch to high-impedance (Tristate). STORE Input for output data storage. Upon a Low input level the encoder data are stored in the intermediate memory. Upon being on High (or less potential) the current encoder position data are switched to the output drivers. This line must be applied for reliable data readout in binary code. Output D7 white/black Output D8 Pin 10 green/brown Output D9 Pin 11 green/grey Zero setting Pin 12 blue GND Pin 13 yellow ENABLE Pin 14 brown UP/DOWN Pin 15 red UB Pin 16 pink STORE 10 11 1 9 16 13 2 12 8 15 14 3 7 4 6 5 Trigger level 3 Control inputs Input circuit Input level High >0.7 UB Input level Low <0.3 UB Input resistance 10 kΩ Parallel outputs Output circuit Push-pull circuit-proof Output level High >UB -3.5 V (I = -20 mA) Output level Low <0.5 V (I = 20 mA) Load High <-30 mA Load Low <30 mA Tristate <10 µA www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. ENABLE white/red 29/10/2008 UP/DOWN Pin 8 Pin 9 Absolute encoders - parallel Shaft with clamping or synchro flange Singleturn encoder 10 bit, gray or binary GA210, GA211 - Parallel Dimensions GA210 clamping flange 15 51 10 20 15 10 20 51 15 9 ø10h8 36f8 48 ±0.1 58 15 9 15 11.5 120° 10 20 51 ø10h8 10 20 9 ø10h8 51 9 ø10h8 20 M3 x 5 59 22 58 16.6 13 GA211 synchro flange 10 10 3 3 3 3 10 10 4 57 57 4 9. 5.5 5.5 ø6 f8 ø6 f8 9. 59 22 58 3 3 3 3 16.6 13 4 www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. 42 ±0.1 50 h7 58 ø6 f8 ø6 f8 9. 5.5 15 9. 5.5 120° 4 57 29/10/2008 4 57 11.5 20 M4 x 7