 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Absolute encoders - bus interfaces Shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 12 bit MT, RS485 GXM7W - RS485 Features - Encoder multiturn / RS485 - Optical sensing - Resolution: singleturn 13 bit, multiturn 12 bit - Clamping flange or synchro flange - Fieldbus protocol - Max. 4 bus users - Bus access according to master/slave principle Optional - Integration of customer-specific RS485 protocols GXM7W with clamping flange Technical data - electrical ratings Voltage supply Consumption w/o load Initializing time (typ.) Interface Transmission rate User address Steps per turn Number of turns Absolute accuracy Sensing method Code Code sequence Output circuit Interference immunity Emitted interference Approval 10...30 VDC 50 mA (24 VDC) 250 ms after power on RS485 38.4 kBaud Coded by connection 8192 / 13 bit 4096 / 12 bit 0.025 Optical Binary CW/CCW coded by connection RS485 DIN EN 61000-6-2 DIN EN 61000-6-4 UL approval / E63076 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 o58 mm o10 mm (clamping flange) o6 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 gcm 20 N axial 40 N radial Housing: steel Flange: aluminium -25...+85 C -40...+85 C (optional) 95 % non-condensing DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms 400 g Connector or cable Weight approx. E-connection 1 www.baumerivo.com 13/11/2008 Subject to modification in technic and design. Errors and omissions excepted. Shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 12 bit MT, RS485 Absolute encoders - bus interfaces GXM7W - RS485 Part number GXM7W. 10 01 Interface 01 RS485 A0 A1 11 21 0 A 1 B E-connection Connector M23, 12-pin, axial Connector M23, 12-pin, radial Cable 1 m, axial Cable 1 m, radial Accessories Connectors and cables Z 130.001 Z 130.003 Z 130.005 Z 130.007 Z 119.006 Z 119.013 Z 119.015 Z 119.017 Z 119.035 Female connector M23, 12-pin, less cable Female connector M23, 12-pin, 2 m cable Female connector M23, 12-pin, 5 m cable Female connector M23, 12-pin, 10 m cable Eccentric fixing, single Adaptor plate for clamping flange for modification into synchro flange Mounting adaptor for synchro flange Mounting angle for clamping flange Bearing flange for encoders with synchro flange Mounting accessories Flange / Shaft Clamping flange / o10 mm IP 54 Clamping flange / o10 mm IP 65 Synchro flange / o6 mm IP 54 Synchro flange / o6 mm IP 65 Data transmission format Basic settings of RS485 serial interface * 1 start bit * 8 data bits (least significant bit first) * 1 stop bit * Parity none * Baud rate: 38.4 kBaud Structur of data fields Demand from master SOH 80h ADR 80h EOT Reply of encoder SOH EAD MT_H MT_L ST_H ST_L LRC EOT Subject to modification in technic and design. Errors and omissions excepted. Explanation SOH ADR EOT EAD MT_H MT_L ST_H ST_L LRC Value = 01h Address of encoder, value 02h - 05h Value = 04h Bit 0 - 3 response of encoder address (bit 4 -7 not defined) High byte revolution Low byte revolution High byte steps Low byte steps EAD XOR MT_H XOR M_T_L XOR ST_H XOR ST_L 2 www.baumerivo.com 13/11/2008 Absolute encoders - bus interfaces Shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 12 bit MT, RS485 GXM7W - RS485 Terminal significance UB GND T,R IN T,R OUT Encoder voltage supply. Encoder ground connection relating to UB. Serial data lines. To avoid stub lines the data lines are guided outside on a pair of 2 wires. The arriving bus is on T,R+ IN and T,R- IN, the departing bus on T,R+ OUT und T,R-. If the encoder serves as bus termination or is the only user, only the pair of wires T,R+ IN and T,R- IN is utilized. Note: External connection of terminating resistor 150 to final user. 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. Ident 1...2 are utilized for setting the en coder addresses (identifiers). Less poten tial the inputs are internally against UB (="1") by pull-up resistors what equals address 2. Address Ident 1 Ident 2 2 1 1 3 0 1 4 1 0 5 0 0 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 Core colour brown black blue beige green yellow violet pink black/yellow - - Assingment UB GND T,R+ IN Ident 1 T,R- OUT Ident 2 T,R- IN T,R+ OUT Zero setting - - Please use cores twisted in pairs (for example T,R+ / T,R-) for extension cables of more than 10 m length. brown/yellow UP/DOWN Zero setting 8 7 6 5 12 91 10 11 2 3 4 UP/DOWN Ident 1...2 Trigger level Interface Data Control inputs Input level High Input level Low Input resistance Circuit Linedriver RS485 Input circuit >0.7 UB <0.3 UB 10 k Subject to modification in technic and design. Errors and omissions excepted. 3 www.baumerivo.com 13/11/2008 Shaft with clamping or synchro flange Optical multiturn encoders 13 bit ST / 12 bit MT, RS485 Absolute encoders - bus interfaces GXM7W - RS485 Dimensions GXM7W clamping flange 480.1 M3x7 (3x120) 57 10 20 15 o10h6 57 10 20 15 o10h6 o36f8 o53 o36f8 o10h6 o36f8 o53 o53 o58 11.5 13 21 3 3 3 3 480.1 M3x7 (3x120) 57 10 20 15 o10h6 57 10 20 15 o36f8 o53 o58 3 3 16 16 21 3 3 GXM7W synchro flange 420.1 M4x7 (3x120) 4 3 10 9 o6f8 o50h7 GXM7W connector dimensions Subject to modification in technic and design. Errors and omissions excepted. 13/11/2008 58 59 o52 3 5.5 o58 4 www.baumerivo.com o58 59 9 9 o58 9 9 |
Price & Availability of GXM7W0101101
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |