Absolute encoders - bus interfaces Shaft with clamping or synchro flange Multiturn encoder 13 bit ST / 12 bit MT, Interbus GXP6W Features –– Encoder multiturn / Interbus –– Optical sensing –– Resolution: singleturn 13 bit, multiturn 12 bit –– Clamping flange or synchro flange –– Interbus encoder profile 71 –– ENCOM profile K3 –– High reliability by self-diagnostics –– Zero point, offset and turning direction programmable Optional Technical data - mechanical design Voltage supply Housing ø58 mm Shaft ø10 mm (clamping flange) ø6 mm (synchro flange) Flange Clamping or synchro flange 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 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤60 mA (24 VDC) Initializing time (typ.) 50 ms after power on Interface Interbus Transmission rate 500 kBaud Profile conformity Encoder profile 71 Steps per turn 8192 / 13 bit Number of turns 4096 / 12 bit Absolute accuracy ±0.025° Rotor moment of inertia 20 gcm² Sensing method Optical Admitted shaft load Code Gray or binary ≤20 N axial ≤40 N radial Code sequence CW default, programmable Materials Output circuit RS485 Housing: aluminium Flange: aluminium Interference immunity DIN EN 61000-6-2 Operating temperature Emitted interference DIN EN 61000-6-4 -25...+85 °C -40...+85 °C (optional) Programmable parameters Total resolution Rotating direction and code Preset and offset Zero point setting Relative humidity 95 % non-condensing Resistance Approval UL approval / E63076 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 Connector, 2 x 9-pin 1 www.baumerivo.com 30/10/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. –– Transmission rate 2 MBaud GXP6W with clamping flange Absolute encoders - bus interfaces Shaft with clamping or synchro flange Multiturn encoder 13 bit ST / 12 bit MT, Interbus GXP6W Part number 01 Connectors and cables (page %S) Z 153.B01 Mating connector M23, 9-pin, less cable Interface 01 Interbus K3 Z 153.S01 Cable connector M23, 9-pin, less cable Mounting accessories (page %S) E-connection A0 M23 connector, 2 x 9-pin axial A1 M23 connector, 2 x 9-pin radial 20 Bus cover with cable gland Voltage supply 10 10...30 VDC, galvanically isolated 0 A 1 B Flange / 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 Z 119.006 Eccentric fixing, single Z 119.013 Adaptor plate for clamping flange for modification into synchro flange Z 119.015 Mounting adaptor for synchro flange Z 119.017 Mounting angle for clamping flange Z 119.025 Adaptor plate for clamping flange, mounting by eccentric fixings (order separately) Z 119.035 Bearing flange for encoders with synchro flange Interbus features Bus protocol Interbus Device profile Encoder profile 71 Connection IB user type 2 wire remote bus IB bus width 4 byte PCP length No parameter channel ID-Code 55 Interface Type A1 Type W1 2 wire remote bus (galvanically isolated) 2 wire remote bus Programmable parameters 2 – Resolution steps and revolutions – Rotating direction and code – Preset – Zero point shift – Offset – Measuring range – Encoder reset www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. 10 30/10/2008 GXP6W. Accessories Absolute encoders - bus interfaces Shaft with clamping or synchro flange Multiturn encoder 13 bit ST / 12 bit MT, Interbus GXP6W Terminal significance Terminal assignment D01, D01 DI1, DI1 Arriving remote bus (galvanically isolated). M23 connector GND I Ground connection for arriving remote bus (galvanically isolated). UB GND B Connections for voltage supply UB carried by bus, current load between arriving and departing connections max. 700 mA. Male connector Assignment Female connector Assignment Pin 1 D01 Pin 1 D02 Pin 2 D01 Pin 2 D02 Pin 3 DI1 Pin 3 DI2 Pin 4 DI1 Pin 4 DI2 Pin 5 GND I Pin 5 GND PE Pin 6 PE D02, D02 DI2, DI2 Outgoing remote bus. GND Ground connection for ongoing remote bus. Pin 6 Pin 7 UB Pin 7 UB PE Shield connected to encoder housing. Pin 8 GND B Pin 8 GND B RBST Input for recognition of other bus users. Connection open: final user connected to GND: user X. Pin 9 – Pin 9 RBST 2 2 3 3 8 7 1 9 6 4 5 8 1 6 4 Arriving interface (male connector) 7 9 5 Departing interface (female connector) Bus cover ON 1 DB 1 ON = Final user OFF = User X 3 www.baumerivo.com Subject to modification in technic and design. Errors and omissions excepted. ON 30/10/2008 GN 10-30 V GND D12/ D12 D02 D02/ GNDI DI1/ DI1 D01/ B D GN 10-30 V D01 Termination Absolute encoders - bus interfaces Shaft with clamping or synchro flange Multiturn encoder 13 bit ST / 12 bit MT, Interbus GXP6W Dimensions GXP6W clamping flange and connector M23 radial 3 ø36f8 ø58 M3 x 7 ø10h6 3 0° 9 12 15 48 ±0.1 80 59 10 20 GXP6W clamping flange and connector M23 axial 3 ° 0 12 ø36f8 ø58 9 M3 x 7 ø10h6 3 15 48 ±0.1 10 20 70 GXP6W clamping flange and bus cover M3 x 7 10 90 20 120 ° Subject to modification in technic and design. Errors and omissions excepted. 14.3 GXP6W synchro flange GXP6W connector dimensions 59 ø58 ø52 ø6f8 ø50h7 10 9 5.5 4 3 3 4 www.baumerivo.com 30/10/2008 17 3 3 36f8 48 ±0.1 58 42±0.1 M4x7 (3x120°) 62 9. ø10h6 15