GXN1W.B203101

Absolute encoders - parallel Shaft with clamping or synchro flange Multiturn encoder 12 bit ST / 12 bit MT / 250 cams GXN1W Features – Encoder multiturn / parallel – Optical sensing – Resolution: singleturn 12 bit, multiturn 12 bit – Clamping flange or synchro flange – 250 cams freely programmable – 16 parallel outputs – Encoder programming by Windows software – RS232 encoder programming interface GXN1W with clamping flange Technical data - electrical ratings Voltage supply Consumption w/o load Initializing time (typ.) Interfaces Number of cams Steps per turn Number of turns Absolute accuracy Sensing method Code Code sequence Inputs 10...30 VDC ≤50 mA (24 VDC) 50 ms after power on Parallel (cams), 5 special outputs programmable 250 4096 / 12 bit 4096 / 12 bit ±0.03° Optical Binary CW/CCW coded by connection TxD, RxD (RS232) Control signals UP/DOWN and zero ENABLE PNP or NPN open collector DIN EN 61000-6-2 DIN EN 61000-6-4 RS232 Steps per revolution Number of revolutions Code 2 presets (limits) Rotation speed monitoring Self-diagnosis Code continuity check Multiturn sensing UL approval / E63076 Weight approx. E-connection Reverse polarity protection Yes Technical data - mechanical design Housing Shaft Flange Protection DIN EN 60529 Operating speed Starting torque Rotor moment of inertia Admitted shaft load Materials Operating temperature Relative humidity Resistance ø58 mm ø10 mm (clamping flange) ø6 mm (synchro flange) Clamping or synchro flange IP 54 without shaft seal IP 65 with shaft seal ≤10000 rpm (mechanical) ≤6000 rpm (electric) ≤0.015 Nm IP 54 ≤0.03 Nm IP 65 20 gcm² ≤20 N axial ≤40 N radial Housing: steel Flange: aluminium -25...+70 °C 95 % non-condensing DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms 700 g Connector D-SUB, 37-pin, 1 m cable Output circuit Interference immunity Emitted interference Programming interface Programmable parameters Diagnostic functions Approval 1 www.baumerivo.com www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. Shaft with clamping or synchro flange Multiturn encoder 12 bit ST / 12 bit MT / 250 cams Absolute encoders - parallel GXN1W Part number GXN1W. 01 E-connection 31 Cable 1 m axial, connector D-SUB, 37-pins 41 Cable 1 m radial, connector D-SUB, 37-pins Voltage supply / signals 10 10...30 VDC / open collector NPN 20 10...30 VDC / open collector PNP 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 Accessories Connectors and cables (page %S) Z 140.001 Z 119.006 Z 119.013 Z 119.015 Z 119.017 Z 119.025 Z 119.033 Z 119.035 Female connector D-SUB, 37-pin Eccentric fixing, single Adaptor plate for clamping flange for modification into synchro flange Mounting adaptor for synchro flange Mounting angle for clamping flange Adaptor plate for clamping flange, mounting by eccentric fixings (order separately) Adaptor plate for clamping flange for modification into flange diameter 65 mm Bearing flange for encoders with synchro flange CD with software ProGeber & manual Programming cable for parallel shaft encoders, CD with ProGeber software and manual Mounting accessories (page %S) Programming accessories (page %S) Z 150.008 Z 139.005 2 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. Absolute encoders - parallel Shaft with clamping or synchro flange Multiturn encoder 12 bit ST / 12 bit MT / 250 cams GXN1W Terminal significance UB GND Outputs D0-D15 Encoder voltage supply. Encoder ground connection relating to UB. 16 programmable cams outputs. For PNP it is recommended to utilize pulldown resistors, for NPN pull-up resistors of 4.7 kΩ. Outputs less any function. There must not be any external circuit. Special outputs. These outputs may be assigned to special functions. 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. 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). Internally connected to GND and serves together with UB-Sense for measuring the encoder voltage supply. Internally connected to UB. In case the sensor line is not utilized the connection must be isolated (danger of short circuit). Terminal assignment Connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Pin 17 Pin 18 Pin 19 Pin 20 Pin 21 Pin 22 Pin 23 Pin 24 Pin 25 Pin 26 Pin 27 Pin 28 Pin 29 Pin 30 Pin 31 Pin 32 Pin 33 Pin 34 Pin 35 Pin 36 Pin 37 Core colour white brown green yellow grey pink black violet grey/pink red/blue white/green brown/green white/yellow white/grey grey/brown white/pink pink/brown white/black brown/black grey/green yellow/grey pink/green yellow/pink – – yellow/blue brown/blue – green/blue – – – white/blue white/red red blue Assignment Output D0 Output D1 Output D2 Output D3 Output D4 Output D5 Output D6 Output D7 Output D8 Output D9 Output D10 Output D11 Output D12 Output D14 Output D15 – – – Output D19 Output D20 Output D21 Output D22 Output D23 – – ENABLE – UP/DOWN – – – GND-Sense UB-Sense UB GND Subject to modification in technic and design. Errors and omissions excepted. 29/10/2008 Outputs D17-D19 Outputs D19 - D23 Zero setting yellow/brown Output D13 UP/DOWN ENABLE GND-Sense UB-Sense Zero setting 3 www.baumerivo.com www.baumerivo.com Shaft with clamping or synchro flange Multiturn encoder 12 bit ST / 12 bit MT / 250 cams Absolute encoders - parallel GXN1W Terminal assignment programming cable Encoder function – RxD GND TxD Connector M12 5-pins Pin 1 Pin 2 Pin 3 Pin 5 Core colour brown white blue black grey PC connector D-SUB, 9-pins – Pin 3 Pin 5 Pin 5 Pin 2 Jumper 4-6 and Jumper 7-8 Connect encoder to supply voltage (UB/red/pin 36 and GND/blue/pin 37) using the supplementary 37-pin D-SUB connector. Trigger level Control inputs Input level High Input level Low Input resistance Parallel outputs Output level High (PNP) Output level Low (NPN) Load High (PNP) Load Low (NPN) Tristate Input circuit >0.7 UB UB -4.5 V (I = -15 mA)