CE 58 The Versatile Standard Encoder

Transcription

1 sensors rotary linear motion systems controls CE 58 The Versatile Standard Encoder

2 The TR - Family of Rotary Encoders Rotary Encoders Linear Encoders Motion Systems CE_58 - versatile standard 4 Questions lead you to your sensor What do you want to measure? rotary movements linear movements Where do you want to measure? industrial surrounding heavy duty application special environmental conditions (EX, acids, food industry) Which resolution? incremental or absolute single turn or multiturn steps per revolution, number of revolutions Which Interface? direct connection (SSI, Analogue, INC, Sin/Cos etc.) fieldbus (Profibus, Interbus, CAN etc.) integrated conctrol functions (cams...)

3 Content: Standard encoder CEV 58 CEH 58 CES 58 CEK 58 EEx / ATEX Accessories Company

4 Standard Encoder with Versatile Options high speed signal processing large variety of interfaces compact size (58 mm) 4 mechanically versatile (hollow shaft, solid shaft, integrated coupling...) Signal processing Even if programmable, the speed of signal processing in CE 58 is comparable to that of non programmable, hardware encoders. This is achieved by the transformation from disc-signal to desired output code without use of the internal processor. The programmable incremental track, for example, has nearly the same speed as a hardware incremental encoder. Only special signals such as over speed control, limit switches... are computed by the processor. As it has no heavy load from the ordinary output signals, it also does this job with very short cycle times. Programmability Powerful sensors take away much of the load from the used control by intelligent signal-preprocessing. This begins with a freely programmable resolution and leads to over speed alarms, software limit switches, cam controller, etc.. The CE 58 can be user programmed, as with most of our absolute encoders. Our new programming tool TRWINProg is 100 % compatible with current WINDOWS versions and helps you with the setup of the encoder. By using an online link, it obtains current updates automatically. Field bus devices are programmed via the field bus. CE 58 supports many different field bus profiles. A very special device is the programmable incremental interface. This transforms a CE 58 single turn into an incremental encoder. You can programm the resolution and position of the zero pulse by yourself with our programming tool. Interfaces As you are used to with TR-Electronic, the CE 58 is available with a large variety of interfaces that can be combined for very special applications. Our sales team will help you find a solution for your specialized task in position measurement.

5 Mechanical features By using high quality materials, we have constructed an absolute encoder with maximum rotation speed of /min. With this device you have a resolution of 8192 steps with 4096 absolute turns turns are available as option. Compact type CE 58 series provides you with the whole range of interfaces and mechanical options in the compact housing diameter of 58 mm. (Not included: Connection elements as plugs, field bus hood...) 5 Versatile mechanics CE 58 internally is a hollow shaft encoder. This principle gives us the opportunity for different mechanical variations - starting with solid shaft with servo flange up to hollow-through shaft with torque support and clamping ring. On the following pages, we want to show you these mechanical variations. The displayed drawings show example applications and should show you the broad range of possibilities. Other versions than those displayed are available on request! Connections round connector cable gland field bus hood radial or axial, axial or radial, radial angled counterplug as metric option Small detail, big effect: Our fieldbus encoders show the address and temporary bus status on the outside!

6 Mechanical Type Solid Shaft, Flange CEV 58 shaft diameter up to 12 mm, flange with centering ring 29-56, maximum rotational speed rpm 6 CEV 58 Multiturn CEV 58 Singleturn Total resolution 25 Bit 13 Bit Resolution programmable, max steps per turn, 4096 turns 8192 steps per turn, 1 turn ( turns as option) Interfaces SSI, SSI with incremental track, Cam controller CAS Profibus, CANopen, DeviceNet, ASi SSI, SSI with incremental track, Cam controller CAS / CAM, Parallel, Profibus, CANopen, DeviceNet Rotational speed min -1 Connections Shaft / flange Supply Surroundings Contact 12-pin axial or radial; cable gland axial or radial; Field bus hood with three cable glands (depending on the chosen interface) Shaft 6 mm, flange ZB 50; shaft 10 mm with flat, flange ZB 36 (others on request) 24 V (11-27 V DC) IP 65, C

7 CE 58-M shaft 10 mm, flange with centering ring 36 mm 7 Option field bus hood here display for encoder state and current address

8 Mechanical Type Hollow Through Shaft CEH 58 Shaft diameter up to 12 mm; clamping ring, back side as option or shaft with groove. Maximum rotational speed 6000 rpm. Housing with torque support spring or groove and pin. 8 CEV 58 Multiturn Total resolution 25 Bit 13 Bit Resolution programmable, max. Interfaces Rotational speed 6000 min -1 Connections Shaft / flange Supply Surroundings 8192 steps per turn, 4096 turns ( turns as option) SSI, SSI with incremental track, Cam controller CAS Profibus, CANopen, DeviceNet, ASi Contact 12-pin axial or radial; cable gland axial or radial; Field bus hood with three cable glands (depending on the chosen interface) CEV 58 Singleturn 8192 steps per turn, 1 turn SSI, SSI with incremental track, Cam controller CAS / CAM, Parallel, Profibus, CANopen, DeviceNet Shaft 6 mm, flange ZB 50; shaft 10 mm with flat, flange ZB 36 (others on request) 24 V (11-27 V DC) IP 65, C

9 CH 58-M hollow through shaft, groove and pin, clamping ring back side 9 with torque support Option field bus hood display for encoder status and current address

10 Mechanical Type Blind Shaft CES 58 shaft diameter up to 12 mm with clamping ring, shaft with groove (up to 10 mm), shaft with thread in tip; maximum rotational speed rpm torque support spring or groove/pin. 10 CEV 58 Multiturn Total resolution 25 Bit 13 Bit Resolution programmable, max. Interfaces Rotational speed min -1 Connections Shaft / flange Supply Surroundings 8192 steps per turn, 4096 turns ( turns as option) SSI, SSI with incremental track, Cam controller CAS Profibus, CANopen, DeviceNet, ASi Contact 12-pin axial or radial; cable gland axial or radial; Field bus hood with three cable glands (depending on the chosen interface) CEV 58 Singleturn 8192 steps per turn, 1 turn SSI, SSI with incremental track, Cam controller CAS / CAM, Parallel, Profibus, CANopen, DeviceNet Shaft 6 mm, flange ZB 50; shaft 10 mm with flat, flange ZB 36 (others on request) 24 V (11-27 V DC) IP 65, C

11 CS 58-M, blind shaft 12 mm, screw from back side M4 x 35 for shafts with thread in the tip Allen screw accessible through sealing plug 11 CS 58-M, blind shaft 12 mm, clamping ring front, torque support spring

12 Mechanical Type Integrated Claw Coupling CEK 58 Claw coupling is included, maximum rotational speed rpm Clamping flange is constructed according your application 12 CEV 58 Multiturn Total resolution 25 Bit 13 Bit Resolution programmable, max. Interfaces Rotational speed min -1 Connections Shaft / flange Supply Surroundings 8192 steps per turn, 4096 turns ( turns as option) SSI, SSI with incremental track, Cam controller CAS Profibus, CANopen, DeviceNet, ASi Contact 12-pin axial or radial; cable gland axial or radial; Field bus hood with three cable glands (depending on the chosen interface) CEV 58 Singleturn 8192 steps per turn, 1 turn SSI, SSI with incremental track, Cam controller CAS / CAM, Parallel, Profibus, CANopen, DeviceNet Shaft 6 mm, flange ZB 50; shaft 10 mm with flat, flange ZB 36 (others on request) 24 V (11-27 V DC) IP 65, C

13 The integrated claw coupling is a very space saving possibility for connecting the encoder. At the same time, it is a mechanically definite connection. Loses and vibration on the shaft are eliminated by a damping element, the encoder itself is mounted stable to the machine. With that direct connection, no movements between machine and encoder can occur. This is the best solution for application requiring high precision. The integrated couplings were mostly designed for motor feedback systems enabling the encoder to be mounted on the second shaft of a motor. As flange and clamping are designed individually for your application, the drawing shows only the basic device without counterpart and clamping flange. 13 CK 58-M integrated claw coupling; not shown: customer specific mounting flange

14 Explosion Proof Encoders According to ATEX AEV Field of application This type is suitable for applications in surroundings with permanent or temporary explosive atmospheres classified as zones 1, 21, 2 and 22. Inside the protective housing there is whether an absolute encoder from our series CE_58 or an incremental encoder from our series IE_58. There are limitations concerning flange/shaft and connection technology. Please ask for particular case. Available explosion-proof certificates Protection class Maximum rotation speed Shaft / flange options Connection II 2 G/D EEx de IIC T6 for gas / dust atmospheres, certificate PTB 03 ATEX 1051 IP /min (with T6) Flange ZB 36, shaft 10 round 20mm long or Flange ZB 45, shaft 12 with groove, 24 mm long 10 m cable, 16 pin, open end + PE-clamp at the housing, axial cable gland Respect legal regulations for planning and use of this device!

15 EEx-housing with flange ZB 36 and shaft 10 GL / EEx-housing with flange ZB 45 and shaft 12 with groove/24 Please ask for detailed drawings for your machine design! ATEX-Denominator II 2 G/D EEx de IIC T6 T6 gases with ignition temperature of more than 85 C d protected by pressure proof encapsulation EEx certified respecting european standards and regulations G... IIC gases with explosion class IIC (highest class) D dusts 2 for use in zone 1, 21 as well as 2 and 2,2 II device for over ground operation

16 Electrical Accessories Programming Adapter Connects the device with the PC. Changes signals from RS 232 to encoder programming interface, galvanically isolated. We suggest the use in conjunction with one of our switch cabinet modules. USB to encoder conversion on request. (TR-Nr ) 16 SSI - parallel converter PU 10 Converts absolute position and cam signals from SSI interface to parallel output bits with max. 32 bit. (TR-Nr ) SSI-display ADP 200 Displays absolute position information. Available as single channel and as double channel version. With double channel version, the positions can be shown separately, alternating or the difference / sum of both. Programmable with TR-WINprog via IrDA adapter. Switch cabinet module The perfect aid for transparent encoder cabling. Correct earthing of signal wires and easy connection with our programming adapter. Module 15/2 (SSI + programming wires) TR-Nr: Module 6/1 (only programming wires) TR-Nr:

17 Mechanical Accessories Coupling CPS-couplings prevent, if correctly chosen and mounted, the encoder shaft from vibrations and shaft movements other than rotation. Other accessories on request Additonal options: In addition to the shown possibilities, we can fit the encoder to your needs for example with: EX housing protection housing stainless steel encoder cable lengths (with cable gland) different connectors (Contact, Binder etc., M 12 with field bus hood) string pod Some of these options require other (bigger) housings. 17 Example: protective housing

18 TR-Electronic Your Partner in Automation Programmable Absolute Fieldbus Encoders The standard in automation technology, available for all commercial fi eldbus systems, such as Profi bus, Interbus, CANopen, DeviceNet and Industrial Ethernet. Of course, including TR`s wide stndard range of interfaces, mechanical and functional options. 18 Linear Absolute Displacement Sensors The compact class for linear absolute measurement. Directly bus capable, suitable for harsh environmental conditions and for installation in hydraulic cylinders. Absolute High Resolution Linear Measurement Systems Linear measurement with absolute, sub-micron resolution without referencing. Incremental Encoders from 35 mm external diameter up to 55 mm hollow shaft - we always have a solution! LASER-Distance Measuring Systems Absolute and wear-free measurement of distances up to 200 m via SSI or fi eldbus.

19 Intelligent Positioning Drive Absolute positioning directly via fi eldbus. Integrated motor, power amplifi ed position control-loop controller, absolute encoder, PLC functions and fi eldbus interface. Also with linear encoder for hydraulic axes. Heavy-Duty Industrial PC Double shock proof mounted housing isolates the electronics from vibration, while front access (MIPC) simplifi es confi guration and start up. Choose from our wide selection of housings. 19 Motor Feeback Systems Feedback encoder for modern positioning drives. Optionally integrated or directly mounted on the drive shaft via hollow shaft. SPC - The PLC for PC Turns every PC into an effi cient PLC under S5/S7 or IEC 1131 protocols. Combines the comfort of PC control with the safety of a seperate processor for PLC - More Than Fieldbus Modules Modular, rugged fi eldbus node system I/O-node, small-scale PLC, decentralized axis controller, high performance cam controller, DIN-rail mounted industrial PC... with commercial fi eldbus systems, such as, Profi bus-dp, CANopen, DeviceNet, LightBus... and ETHERNET as an option!

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22 We realize your vision! TR-Electronic GmbH Eglishalde Trossingen Tel.: +49 (0) Fax: +49 (0) info@tr-electronic.de sensors motion systems controls Angular measurement Compact drives Displacement measurement Application modules Integrated controller for hydraulics Axis controller Fieldbus I/Os Industrial PCs Condition monitoring Programmable logic controller Cam controller Sensors for stamping and metal forming machines Measurement and control systems for stamping and metal forming machines Process optimization and monitoring tools Copyright by TR-Electronic All rights reserved March 07