 |
|
| 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 - SSI End shaft o12 mm Magnetic multiturn encoder 12 bit ST / 12 bit MT GCM2S - SSI Features - Encoder multiturn / SSI - Magnetic sensing - Resolution: singleturn 12 bit, multiturn 12 bit - End shaft o12 mm - Encoder for heavy-duty applications - New innovative sensing technology - Electronic setting of zero point GCM2S with end shaft Technical data - electrical ratings Voltage supply Consumption w/o load Initializing time (typ.) Interface Steps per turn Number of turns Absolute accuracy Sensing method Code Code sequence Inputs 10...30 VDC 50 mA (24 VDC) 200 ms after power on SSI 4096 / 12 bit 4096 / 12 bit 1 Magnetic Gray or binary CW/CCW coded by connection SSI clock Control signals UP/DOWN and zero SSI data linedriver RS485 Diagnostic outputs push-pull DIN EN 61000-6-2 DIN EN 61000-6-4 Self-diagnosis Code continuity check Multiturn sensing UL approval / E63076 Reverse polarity protection Yes Technical data - mechanical design Housing Shaft Protection DIN EN 60529 Operating speed Starting torque Rotor moment of inertia Materials Operating temperature Relative humidity Resistance o58 mm o12 mm end shaft IP 54 6000 rpm (mechanical) 6000 rpm (electric) 0.015 Nm 20 gcm Housing: steel Flange: steel -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 600 g Connector, 12-pin Output circuit Interference immunity Emitted interference Diagnostic functions Weight approx. E-connection Approval 1 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. End shaft o12 mm Magnetic multiturn encoder 12 bit ST / 12 bit MT Absolute encoders - SSI GCM2S - SSI Part number GCM2S. A1 01 Accessories Connectors and cables (page %S) Z 130.001 Z 130.003 Z 130.005 Z 130.007 Z 119.023 Z 119.024 Z 119.041 Z 119.050 Z 119.053 Z 119.070 tp T=1/f clock data tv bit n bit n-1 bit 3 bit 2 bit 1 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 Spring coupling for encoders with o58 mm housing Torque support and spring washer for encoders with 9.5 mm pin Torque support by rubber buffer element for encoders with 15 mm pin Spring coupling Spring coupling height 19.1 mm Spring coupling height 29.1 mm Spring coupling for encoders with o58 mm housing, hole distance 73 mm Spring coupling for encoders with o58 mm housing, hole distance 68 mm Spring coupling for encoders with o58 mm housing Spring coupling for encoders with o58 mm housing, hole distance 63 mm E-connection A1 Connector M23, 12-pin, radial Voltage supply / signals 10 10...30 VDC / gray code 22 bit 12 10...30 VDC / binary code 22 bit 20 10...30 VDC / gray code 24 bit End shaft 0 End shaft o12 mm clamping ring for spring coupling 1 End shaft o12 mm clamping ring with pin Data transfer Mounting accessories (page %S) Z 119.072 Z 119.073 Z 119.076 Z 119.082 tm Clock frequency f Scan ratio of T Time lag tv Monoflop time tm Clock interval tp 62.5...1000 kHz 40...60 % 150 ns 20 s + T/2 25 s 2 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. Absolute encoders - SSI End shaft o12 mm Magnetic multiturn encoder 12 bit ST / 12 bit MT GCM2S - SSI Terminal significance UB GND Data+ DataClock+ Encoder voltage supply. Encoder ground connection relating to UB. Positive, serial data output of differential linedriver. Negative, serial data output of differential linedriver. Positive SSI clock input. Clock+ together with clock- forms a current loop. A current of approx. 7 mA towards clock+ input means logic 1 in positive logic. Negative SSI clock input. Clock- together with clock+ forms a current loop. A current of approx. 7 mA towards clock- input means logic 0 in positive logic. 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. Diagnostic output. An error warning is given at level Low. Important: Interferences must be drained by the downstram electronics. 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 - - Assignment UB GND Clock+ Data+ Zero setting DataClockUP/DOWN DATAVALID MT - - Please use cores twisted in pairs (for example clock+ / clock-) for extension cables of more than 10 m length. brown/yellow DATAVALID Clock- Zero setting 8 7 6 5 12 91 10 11 2 3 4 DATAVALID Trigger level SSI SSI-Clock SSI-Data Control inputs Input level High Input level Low Input resistance Diagnostic outputs Output level High Output level Low Load High Load Low Circuit Optocoupler Linedriver RS485 Input circuit >0.7 UB <0.3 UB 10 k Output circuit Push-pull circuit-proof >UB -3.5 V (I = -20 mA) <0.7 V (I = 20 mA) <20 mA <20 mA Subject to modification in technic and design. Errors and omissions excepted. 29/10/2008 DATAVALID MT Diagnostic output. Multiturn sensor supply control. Upon dropping below a defined voltage level the DV MT output is switched to Low. UP/DOWN 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. 3 www.baumerivo.com End shaft o12 mm Magnetic multiturn encoder 12 bit ST / 12 bit MT Absolute encoders - SSI GCM2S - SSI Dimensions M 3 x6 58 20 (6 15 (9.5) 49.5 7.5 x) o14 H7 x 35 (o12 H7 x 35) 59 47 42 15 o4 fg6 16 6 1 24 Connector dimensions 59 3.5 4 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. |
Price & Availability of GCM2S020A101
 |
|
|
|
|
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] |