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The Drive & Control Company Compact Modules CKL with Ball Rail Systems and Linear Motor RE 82 617/2003-05

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The Drive & Control Company

Compact Modules CKLwith Ball Rail Systems and Linear Motor

RE 82 617/2003-05

RE 82 617/2003-05 2

Rexroth Linear Motion Technology

Ball Rail Systems Standard Ball Rail SystemsSuper Ball Rail SystemsBall Rail Systems with Aluminum Runner BlocksHigh Speed Ball Rail SystemsCorrosion-Resistant Ball Rail SystemsWide Ball Rail Systems

Ball Rail Systems with Integrated Measuring SystemBraking and Clamping Units for Ball Rail SystemsRack and Pinion Drives for Ball Rail SystemsMiniature Ball Rail SystemsCam Roller Guides

Roller Rail Systems Standard Roller Rail SystemsWide Roller Rail SystemsHeavy Duty Roller Rail SystemsRoller Rail Systems with Integrated Measuring SystemBraking and Clamping Units for Roller Rail SystemsRack and Pinion Drives for Roller Rail Systems

Linear Bushings and Shafts Linear Bushings, Linear SetsShafts, Shaft Support Rails, Shaft Support Blocks

Ball Transfer UnitsTraditional Engineering Components

Screw Drives

Linear Motion Systems Linear Motion Slides – Ball Screw Drive– Toothed Belt Drive

Linear Modules – Ball Screw Drive– Toothed Belt Drive– Rack and Pinion Drive– Pneumatic Drive– Linear Motor

Compact Modules – Linear Motor

– Ball Screw Drive– Toothed Belt Drive

Precision Modules – Ball Screw Drive

Ball Rail Tables – Ball Screw Drive– Linear Motor

Controllers, Motors – Servomotors

Electrical Accessories – Three-phase Motors, Stepping Motors

Linear Actuators

3 RE 82 617/2003-05

Compact Modules CKL with Linear Motor

Product Overview 4

Structure 7

Technical Data 8

Mounting 11

CKL 7-90 12Components and Ordering Data 12Dimension Drawings 14

CKL 9-110 16Components and Ordering Data 16Dimension Drawings 18

CKL 15-145 20Components and Ordering Data 20Dimension Drawings 22

Linear Motor 24

Linear Encoder 26

Digital Servo Controller DSC 28Technical Data 29

Documentation 30

Inquiry / Order Form 31

RE 82 617/2003-05 4

Compact Modules CKL with Linear Motor

Compact Modules CKL will help you to solve linear motion tasks rapidlyand cost-effectively in a wide variety of different applications.

The combination of an ironless linear motor, ball rail system, linear encoderand carriage substantially reduces the complexity of mechanical structuresusually needed for a linear motion axis.

The benefits of these modules are: No need for rotary to linear conversionmechanisms, hence no wear and no backlash.

Compact Modules CKL are ideal for applications calling for all of thefollowing requirements:

– high speed

– high acceleration

– high running accuracy

– excellent positioning characteristics

– short cycle timesE-chainfor linear motor andlinear encoder

Proximity switches

Product Overview

Controllers with various interfaceoptions are available for optimalcontrol.

Rapid and precise installationthanks to machined reference edgeon the frame

5 RE 82 617/2003-05

High positioning accuracyand repeatabilitydue to precise optical positionsensor

Easy maintenanceof the ball rail system due toone-point lubrication; linearmotor maintenance-free

Rapid mountingusing clamping fixturesor tap holes in frame

High speed and highaccelerationdue to excellent dynamic ofthe ironless linear motor

Carriageavailable in various lengths

Servocontroller DSCcomes withparameter fileson CD for easyparametrization

RE 82 617/2003-05 6

Compact Modules CKL with Linear MotorProduct OverviewThe Drive Unit – Basic PrincipleThe key drive components of Compact Modules CKL are the ironless primary part and thepermanently magnetized U-shaped secondary part.

Two Ball Rail Systems support and guide the primary part and its payload. The primaryand the secondary part do not come into contact with each other, the weight of thepayload being transmitted to the Ball Rail System only. The linear motor comprises nointernal moving parts and is consequently wear and maintenance free.

The Control Unit – Basic PrincipleRexroth offers a matching servo controller DSC for the Compact Module CKL. It powersthe linear motor as well as constituting the interface to a master control system.

A linear encoder system integrated in the mechanical structure signals the carriage’sactual position to the control system position loop.

– Choice of various control interfaces

– Linear encoder can be connected tothe corresponding controller inputs

Safety notes

WarningDanger for people with pacemakers!

The drive unit generates strong magneticfields (even when switched off!) which canunder certain circumstances affect thefunctioning of pacemakers.

This could cause health problems. Wetherefore advise people with pacemakersto keep clear of the drive unit. We alsorecommend marking hazard zones witha warning sign to DIN 40023.

CautionRisk of injury or damage to the drive unitthrough improper handling or non-specialist installation!

• Mounting / removal, start-up, andmaintenance only by expert personneland using suitable tools. Please notethat the use of ferromagnetic materialscan give rise to extremely high forces ofattraction. Wrong handling could resultin crushed hands or limbs.

• Provide additional external hydraulicshock absorbers in the end positions.

• Encapsulate the drive unit to preventoperational accidents.

CautionOn powering up, the system may respondwith an uncontrolled movement of up to40 mm.

CautionUncontrolled carriage movements can becaused by external factors affecting theoptical position sensing system! Use suit-able covers to protect the position sensoragainst external influences such as dirt orwater.

CautionInterference with on-board electronic sys-tems in transportation (e.g., aircraft) dueto strong magnetic fields! It is thereforevital to observe the relevant rules andregulations when transporting the driveunits.

7 RE 82 617/2003-05

Structure1 Frame

2 End plate with buffer

3 Carriage with runner blocks

4 Guide rail

5 Linear motor

6 Position sensing system, complete

1

Compact Modules can be supplied complete with servo controller DSC.

7 Switching cam

8 Proximity switch

9 E-chain

10 Cable duct

28

5

7

9

3

6

4

10

RE 82 617/2003-05 8

Compact Modules CKL with Linear MotorTechnical Data

E = 70,000 N/mm2Modulus of elasticity E

General technical dataLoad capacities and moments

Compact Carriage Motor Dynamic Dynamic Maximum Maximum Continuous Maximum permissible

Module length type load capacity moments length thrust thrust forces

Mt ML Lmax Fmax Mtmax MLmax

(mm) (N) (Nm) (Nm) (mm) (N) (N) (N) (Nm) (Nm)

CKL 7-90

CKL 9-110

CKL15-145

140

200

160

220

180

240

305

365

LM110-1

LM110-2

LM210-2

LM210-3

LM310-2

LM310-3

LM310-4

LM310-5

2794

3834

13646

100

165

760

160

240

200

310

750

1160

1570

1980

2500

2800

2800

108

202

255

375

410

600

788

980

24

45

57

84

91

134

176

219

The dynamic load capacities and momentsare based on 100,000 m travel.However, a travel of just 50,000 m is oftentaken as a basis.If this is the case, for comparison purposes:

Multiply value C, Mt and ML from the tableby 1.26.

Note on dynamic load capacities andmoments

As far as the desired service life is con-cerned, loads of up to approximately 10%of the dynamic characteristics have provedacceptable.

Suitable loads With a side load above 8%, it should betaken into account when considering theservice life that only one rail is securedlaterally.

ML

Cy

Mt

MLCx

Cx

The dynamic load capacities and moments are required for calculating the nominal life.

1950

2300

7290

69

100

406

110

165

120

185

390

610

810

1000

9 RE 82 617/2003-05

Speeds of up to 5 m/s are possible.Service life is limited by wear of plasticparts.

Speed

Vmax = 3 m/s

Acceleration

amax = 250 m/s2

Weight

Calculated excluding the e-chain and switches

Compact Carriage Weight of CKL Moved mass

Module length

(mm) (kg) (kg)

CKL 7-90

CKL 9-110

CKL15-145

140

200

160

220

180

240

305

365

0.0069 · L + 0.57

0.0069 · L + 0.79

0.0126 · L + 1.00

0.0126 · L + 1.24

0.01655 · L + 1.64

0.01655 · L + 2.09

0.01655 · L + 2.61

0.01655 · L + 3.11

0.48

0.70

0.78

1.05

1.59

2.05

2.56

3.07

RE 82 617/2003-05 10

Compact Modules CKL with Linear MotorTechnical DataGeneral technical dataAccuracy All accuracy figures apply to the module when screwed down and assume an ideally flat

mounting base. The figures do not take account of any shape deviations in the mountingbase surface.

P1

Accuracy P1

Measured at the carriage center P1 (µm)

5

10

15

20

25

30

35

200

400

600

800

1000

1200

1600

1800

2000

2200

2400

2600

2800

3000 L (mm)

1400

P3 (µm)

L (mm)20

200

400

600

800

1000

1200

1600

1800

2000

2200

2400

2600

2800

3000

1400

70656055504540353025

Accuracy P3

P3

Reference edge

P4 (µm)

L (mm)0

200

400

600

800

1000

1200

1600

1800

2000

2200

2400

2600

2800

3000

1400

403530252015105

5045

Accuracy P4

P4 lengthwise

11 RE 82 617/2003-05

Mounting

Compact Modules CKL can be mountedusing clamping fixtures or with screwsusing the tap holes in the frame.

General notes:25

625

2525

87

8.5

3030

30

107

4.6

9

5

14.5

Clamping fixtures: Recommended number of clamping fixtures: with 1 hole, 6 per meter and sidewith 4 holes, 3 per meter and side

Tightening torquesfor mounting screws

with friction factor 0.125

strength class 8.8

0375-310-00

8.8 M4 M5 M6

Nm 2.7 5.5 9.5

Size 9-110Size 15-145

Size 7-90

Mounting with clamping fixtures

Size A B C

(mm) (mm) (mm)

7-90 102 112 72

9-110 126 140 80

15-145 161 175 124

0375-310-02

Part numbers0375-310-03

Countersink for M4ISO 4762

Tap holes in frame: The tap hole depths and spacings are given in the dimension drawings for theindividual sizes.

B

C ± 0.1

A ± 0.1

5.5

11.5

8.5

3030

30

107

1140

4040

142

25

7

19.3

0375-510-000375-410-02Part numbers

0375-510-02

Countersink for M6ISO 4762

Countersink for M5ISO 4762

RE 82 617/2003-05 12

Compact Modules CKL with Linear MotorComponents and Ordering Data CKL 7-90

without drive unit (OA)

Motor

Len

gth

200

mm

OA01

MA01

without

LM 110-1B

00

02

03

01

02

with linear motor (MA)

Part number, length

0365-300-00 , .... mm

Type = ....(and dimension

drawing)

Guide-way = ..

Drive unit = .. Carriage = ..

Len

gth

140

mm

01

01

LM 110-2B 02

01

Description

Compact ModuleCKL 7-90

with drive unit, reference edge at right

with ball rail systemwith motor LM 110-2carriage with length 200 mmwith e-chainwith linear encoder and plugPNP NCPNP NCwith switching camwith cable duct for proximity switches

Ordering data

Compact Module CKL(Part number): 0365-300-00

Type = MA01

Guideway = 01Drive unit = 02Carriage = 02E-chain = 02Linear encoder = 011st switch = 402nd switch = 40Switching cam = 60Cable duct = 70

Order example

CO

RE

MA01

Cable outlet(CO)

Reference edge(RE)

13 RE 82 617/2003-05

Frictionaldrag

Positioningaccuracy

02

05

01

Stan

dar

dre

po

rt

Mea

sure

-m

ent

rep

ort

E-chain = .. Linear encoder = .. 1st, 2nd + 3rd switch = .. Documentation = ..

without with e-chain without opticalposition sensor

with plug

Cable duct = ..

00 00

00 02 01

L = (stroke + 2 · excess travel) + LT + 60 mm

Stroke = effective strokeLT = carriage length

If the compact module is to operate re-liably, the excess travel must be greaterthan the braking distance. The brakingdistance can be assumed to be equal tothe acceleration distance. We recommendthat customers mount shock absorbers atthe mass center of gravity to reduce excesstravel.

Calculating the compact modulelength L:

70with cable duct

60with switching cam

42with PNP NO

40with PNP NC

00without switches

RE 82 617/2003-05 14

Compact Modules CKL with Linear MotorDimension Drawings CKL 7-90

All dimensions in mm

Diagrams to different scales

140

10 1040 40 40

10 45

min. 15 min. 15N x 45

L

39.2

5

8.5 8.5

Carriage with LT = 140 mm

15 RE 82 617/2003-05

24 24 2472

75

44 72

90

200

10 45 45 45 45 10

Carriage with LT = 200 mm

Tap hole in carriage

Tap hole in frame

M4 - 6 deep

Funnel-type lube nippleDIN 3405

Reference

edge

M4 - 5 deep

RE 82 617/2003-05 16

Compact Modules CKL with Linear MotorComponents and Ordering Data CKL 9-110

without drive unit (OA)

Motor

Len

gth

220

mm

OA01

MA01

without

LM 210-2

00

03

03

02

02

with linear motor (MA)

Part number, length

0365-400-00 , .... mm

Type = ....(and dimension

drawing)

Guide-way = ..

Drive unit = .. Carriage = ..

Len

gth

160

mm

01

01

LM 210-3 03

02

Description

Compact ModuleCKL 9-110

with drive unit, reference edge at right

with ball rail systemwith motor LM 210-3carriage with length 220 mmwith e-chainwith linear encoder and plugPNP NCPNP NCwith switching camwith cable duct for proximity switches

Ordering data

Compact Module CKL(Part number): 0365-400-00

Type = MA01

Guideway = 01Drive unit = 03Carriage = 03E-chain = 02Linear encoder = 011st switch = 402nd switch = 40Switching cam = 60Cable duct = 70

Order example

CO

RE

MA01

Cable outlet(CO)

Reference edge(RE)

17 RE 82 617/2003-05

02

05

01

E-chain = .. Linear encoder = .. 1st, 2nd + 3rd switch = .. Documentation = ..

without with e-chain without

Cable duct = ..

00 00

00 02 01

L = (stroke + 2 · excess travel) + LT + 60 mm

Stroke = effective strokeLT = carriage length

If the compact module is to operate re-liably, the excess travel must be greaterthan the braking distance. The brakingdistance can be assumed to be equal tothe acceleration distance. We recommendthat customers mount shock absorbers atthe mass center of gravity to reduce excesstravel.

Calculating the compact modulelength L:

opticalposition sensor

with plug

70with cable duct

60with switching cam

42with PNP NO

40with PNP NC

00without switches Frictionaldrag

Positioningaccuracy

Stan

dar

dre

po

rt

Mea

sure

-m

ent

rep

ort

RE 82 617/2003-05 18

Compact Modules CKL with Linear Motor49

.5

12 60

min. 15 min. 15N x 60

L

8.5 8.5

160

20 2040 40 40

Dimension Drawings CKL 9-110

All dimensions in mm

Diagrams to different scales

Carriage with LT = 160 mm

19 RE 82 617/2003-05

90

25 252020

11044

75

50

80

220

25 2542.5 42.5 42.542.5

M5 - 5 deep

Carriage with LT = 220 mm

Tap hole in carriage

Tap hole in frame

M5 - 8 deep

Reference

edge

Funnel-type lube nipple

DIN 3405

RE 82 617/2003-05 20

Compact Modules CKL with Linear MotorComponents and Ordering Data CKL 15-145

without drive unit (OA)

Motor

Len

gth

240

mm

Len

gth

305

mm

OA01

MA01

without

LM 310-2B

00

03

03

02

02

with linear motor (MA)

Part number, length

0365-500-00 , .... mm

Type = ....(and dimension

drawing)

Guide-way = ..

Drive unit = .. Carriage = ..

Len

gth

180

mm

01

01

LM 310-3B 03

02

Description

Compact ModuleCKL 15-145

with drive unit, reference edge at right

with ball rail systemwith motor LM 310-3carriage with length 305 mmwith e-chainwith linear encoder and plugPNP NCPNP NCwith switching camwith cable duct for proximity switches

Ordering data

Compact Module CKL(Part number): 0365-500-00

Type = MA01

Guideway = 01Drive unit = 03Carriage = 03E-chain = 02Linear encoder = 011st switch = 402nd switch = 40Switching cam = 60Cable duct = 70

Order example

Len

gth

365

mm

04 05

04LM 310-4B 04

05LM 310-5B 05

CO

RE

MA01

Cable outlet(CO)

Reference edge(RE)

21 RE 82 617/2003-05

02

05

01

E-chain = .. Linear encoder = .. 1st, 2nd + 3rd switch = .. Documentation = ..

without with e-chain without

Cable duct = ..

00 00

00 02 01

L = (stroke + 2 · excess travel) + LT + 60 mm

Stroke = effective strokeLT = carriage length

If the compact module is to operate re-liably, the excess travel must be greaterthan the braking distance. The brakingdistance can be assumed to be equal tothe acceleration distance. We recommendthat customers mount shock absorbers atthe mass center of gravity to reduce excesstravel.

Calculating the compact modulelength L:

70with cable duct

60with switching cam

42with PNP NO

40with PNP NC

00without switches

opticalposition sensor

with plug

Frictionaldrag

Positioningaccuracy

Stan

dar

dre

po

rt

Mea

sure

-m

ent

rep

ort

RE 82 617/2003-05 22

Compact Modules CKL with Linear Motor

12 80

min. 15 min. 15N x 80

L

64

8.5 8.5

180

30 3040 40 40

14544

75

40 40 40

120

124

65

Dimension Drawings CKL 15-145

M6 - 10 deep

Carriage with LT = 180 mm

Tap hole in carriage Tap hole in frame

M6 - 8 deep Funnel-type lubenipple DIN 3405

-

Referenceedge

23 RE 82 617/2003-05

20 2040 40 40 40 40

240

32.5 40 40 40 40 40

305

32.540

40 40 40 40 40

365

4022.5 40 40 22.5

All dimensions in mmDiagrams to different scales

Carriage with LT = 305 mm

Carriage with LT = 240 mm Carriage with LT = 365 mm

RE 82 617/2003-05 24

Compact Modules CKL with Linear MotorLinear Motor– Ironless linear motor

– 3 different sizes

– Length increments of 1.2 inches

Motors for CKL 7-90

Motors for CKL 9-110 Motor 210-2N-NC-WD2 210-3N-NC-WD2

255

57

2100

105

11.7

2.6

375

84

3015

151

11.6

2.6

Peak force (N)

Continuous force (N)

Peak power (W)

Continuous power (W)

Peak current (A)

Continuous current (A)

Motor 110-1N-NC-WD2 110-2N-NC-WD2

Peak force (N)

Continuous force (N)

Peak power (W)

Continuous power (W)

Peak current (A)

Continuous current (A)

108

24

1248

62

15.9

3.6

202

45

2165

108

14.8

3.3

Motors for CKL 15-145

Motor 310-2N-NC-WD2 310-3N-NC-WD2 310-4N-NC-WD2 310-5N-NC-WD2

409

91

2515

126

15

3.4

601

134

3623

181

14.7

3.3

Peak force (N)

Continuous force (N)

Peak power (W)

Continuous power (W)

Peak current (A)

Continuous current (A)

788

176

4660

233

14.5

3.2

980

219

5775

589

14.4

3.2

25 RE 82 617/2003-05

General:

An ironless primary part runs in aU-shaped permanently magnetizedsecondary part. Because of U-shapeof the secondary part, no additionalforces act on the guideway.

Operating principle Connections:

The motor comes with a 5 m cable asstandard. Depending on the locationof the controller, a connector can besoldered directly to the end of thiscable, or the cable can be extended.

– Header on DSC: Mini-Combicon MC 1.5/9-G-5.08

– Mating plug connector: Mini-Combicon MC 1.5/9-ST-5.08

Pin allocation X6 from motorcable to servo controller DSC:

Pin No. Designation Color Signal Specification

BR-

BR+

PE

-MTdig

+MTdig

PE

W

V

U

1

2

3

4

5

6

7

8

9

-

-

PE

GND

+5 V / 5 mA

PE

0 to 230 Veff

0 to 4 Aeff

0 to 1000 Hz

Motor holding brake, signal level independent of switching

status, high-side / low-side switch

Motor cable shield*

Motor temperature sensor, NC, NO, PTC, KTY…

Motor protective conductor*

Connections for the three motor phases

* The motor cable shield must also be connected to the controller housing.(Provide shrink-sheathing for the cable shield.)

WD2Delta woundTHF 10 cable

red

black

Thermostat (NC)opens at 90°C

yellow (+)

orange (–)

blueU

brownV Wgreen

white

-

-

-

orange

yellow

green / yellow

green + white

black + brown

red + blue

RE 82 617/2003-05 26

Compact Modules CKL with Linear MotorLinear Encoder– Non-contact optical system

– Compact size

– 20µm scale

– Resolution up to 1 µm

– Analog output signals

– Highly reflective gilt 20µm steel tapewith protective varnish and self-adhesive back

– Adjustable reference mark

– Linearity: ±3 µm, ±0.75 µm / 60 mm

– 8-core shielded cable

Connection diagram, 15-pin SUB-Dconnector with male contacts, pre-assembled for input to servo con-troller DSC

Pin No. Designation Signal Specification

MT+

U_SENS+

U_SENS-

US

GND

R

#R

COS_Z0

#COS_Z0

SIN_Z0

#SIN_Z0

1

9

2

10

3

11

4

14

7

15

8

+5 V / 5 mA

5 V to 12 V /

RL = 1 kΩ

5 V to 12 V / ±10%lmax = 300 mA

0 V

0.2 Vpp to 0.8 Vpp

RL = 120 Ω

1 Vpp ±10%

RL = 120 Ω

1 Vpp ±10%

RL = 120 Ω

Motor temperature sensor, NC, PTC, KTY…

Sensor line for encoder supply

Operating voltage for high-resolution incremental encoder

Reference potential for encoder supply and motor temperature sensor

Zero pulse marker signal (differential)

COSINE marker signal (differential)

SINE marker signal (differential)

The reference mark must be set duringsystem set-up.

Setting the reference mark

27 RE 82 617/2003-05

Electrical specification andtechnical data

Power supply 5 V ±5% 120 mA (typical)150 mA (RGH24Y and RGH24W)

Temperature Storage -20°C to +70°COperating 0°C to +55°C

Humidity 10 - 90% RH non-condensing

Enclosure IP40

Acceleration operating 30 g

Shock (non-operating) 100 g, 11 ms, 1/2 sine

Vibration (operating) 10 g, 55 to 2000 Hz as per IEC 68-2-6

Weight Readhead 11 gCable 34 g/m

EMC compliance EN 50081-2EN 50082-2EN 55011 (cable versions only)

Cable Ø 4.2 mm double shielded cable (standard)Various lengths available on request.Flex life >20 x 106 cycles at min. 20 mm bend radius

Connector options without connector15-pin Sub-D connector as option

Recommended signalconnections

Electrical integration To achieve EMC compliance, the JST connector must becorrectly integrated. In particular, the shielding and ground-ing arrangements are critical. Renishaw recommends the useof a double shielded cable, as described under “Cable”.Refer to the RGH24JST data sheet for electrical connectioninformation.

Analog output signalType RGH24BIncremental

2 differential sinusoids V1 and V2,90° phase shifted

Reference signal Differential pulse V0, duration 126° (el.)

Repeatability maintained within a tem-perature of ±10 K from installationtemperature and for a travel speed of<250 mm/s.

Actuating magnet RGM22S.

0.6 - 1.2 Vpp with greenLED indication and 120 Ωterminating resistor

Inverse signalsnot shown for clarity

RE 82 617/2003-05 28

Compact Modules CKL with Linear MotorDigital Servo Controller DSC– Small, compact and cost-effective

controller

– Will operate with all common controlsystems

– Power class: DSC50 with 5.0 A

– Comes with a variety of on-boardinterfaces

– Easy parametrization and start-up

– Complies with latest EMC standards;no need for line filter

Analog interface,digital I/Os

RS232CAN-Bus

2 optionalinterfaces

Basic unit equipped with:

• Analog interface

• Digital inputs / outputs for positioningblock mode

• RS232 serial interface

• CANopen field bus interface

Optional interface add-ons:

• Additional digital inputs / outputs foroperation with extended positioningblock

• Profibus-DP field bus interface

Version Part numbers

Servo controller DSC50-360 with analog interface, positioning block and CANopen interface 1134-151-02

Servo controller DSC50-360 with analog interface, positioning block and CANopen interface with I/O extension 1134-751-02

Servo controller DSC50-360 with Profibus-DP 1134-351-02

CD with DSC servo commander software 1135-400-50

Documentation Language Part numbers

DSC software, basic unit English 1130-896-37

DSC product manual English 1130-896-38

DSC Profibus English 1130-896-39

DSC CANopen English 1130-896-40

29 RE 82 617/2003-05

For start-up, you will require a CD-ROMcontaining:

• the servo commander operating andparametrizing software

• pre-configured parametrizing profilesfor rapid start-up of CKL axes

The CD-ROM and the correspondingmanual can be ordered.

Technical data Before start-up, check that the followingconnections have been made:

• Linear encoder cable to controller

• Motor cable to controller

• Power supply to controller

– Header on DSC: Mini-Combicon MC 1.5/9-G-5.08

– Mating plug connector: Mini-Combicon MC 1.5/9-ST-5.08

Pin allocation, X9 connectorPower supply for controller:

Pin No. Designation Signal Specification

L

N

ZK+

ZK-

BR-INT

BR-CH

PE

+24V

GND24V

1

2

3

4

5

6

7

8

9

230 V AC

230 V AC

< 440 V DC

GND_ZK

< 440 V DC

< 440 V DC

PE

+24 V / 2.5 A

GND24

Line phase

Line neutral

Pos. DC link circuit voltage

Neg. DC link circuit voltage

Connection of internal load rheostat (bridge to BR-CH when internalrheostat used)

Chopper connection for internal load rheostat against BR-INT and externalload rheostat against ZK+

Connection for line protective conductor

Supply for control section (0.5 A) and holding brake (2 A)

Reference potential, power supply

The 24 V DC power supply for the DSCcontrol electronics is also routed throughthe X9 connector.

The line power supply is single phase.

Direct DC infeed for the DC link is possibleas an alternative to AC infeed or to couplethe DC link.

L

24 V/2.5 A

0 V

N

DSC

PE

I >

4/8 AQ

Circuitry

RE 82 617/2003-05 30

Compact Modules CKL with Linear MotorDocumentationStandard report The standard report serves to confirm that

the checks listed in the report have beencarried out and that the measured valueslie within the permissible tolerances.

Checks listed in the standard report:• functional checks of mechanical

components• functional checks of electrical

components• design is in accordance with

order confirmation

Frictional drag of completesystemThe moment of friction is measured overthe entire travel range.

Positioning accuracyto VDI / DGQ 3441

Measurement points are selected atirregular intervals along the travel. Thisenables even periodical deviations to bedetected during positioning.

Each measurement point is approachedseveral times from both sides.

This will give the following parameters.

175 252.5 350 612.5 700

25

0

-25

-50

-75

-1000 87.5 437.5 525

P a

P

Ps/

2P

s/2

U

Advance Return

Friction moment M

Friction moment M

Example

Dev

iati

on ( .... .

m)

Set position (mm)

Reversal range U The reversal range corresponds to thedifference in mean values of the twoapproach directions.

The reversal range is determined at everymeasurement point. It describes systematicdeviations.

Position variation range PSThe position variation range describes theeffects of random deviations. It is deter-mined at every measurement point.

Position deviation PaThe position deviation corresponds to themaximum difference arising in the meanvalues of all the measurement points. Itdescribes systematic deviations.

Positioning accuracy P The positioning accuracy corresponds tothe total deviation. It encompasses all thesystematic and random deviations duringpositioning.

The positioning accuracy takes the follow-ing characteristic values into consideration:– position deviation– reversal range– position variation range

31 RE 82 617/2003-05

Order example: Compact Module with Ball Rail System CKL 15-145, L = 900 mm

Compact Modules CKL

Ordering data Description

To be completed by customer: Inquiry / OrderCompact Module __________________________________

(Part number): ______-______-______, length __________mm

Type =

Guideway =Drive unit =Carriage =E-chain =Linear encoder =1st switch =2nd switch =Switching cam =Cable duct = , mm

Quantity _____ pcs, ______ per month, _______ per year, per order, or _____________________________________

Remarks:

SenderCompany: ___________________________________________ Name: _________________________________________

Address: ___________________________________________ Department: _________________________________________

___________________________________________ Phone: _________________________________________

___________________________________________ Fax: _________________________________________

Telephone +49-9721-937-0

Telefax +49-9721-937-350(direct)

Compact Module CKL 15-145(Part number): 0365-500-00, 900 mm

Type = MA01Guideway = 01Drive unit = 03Carriage = 03E-chain = 02Linear encoder = 011st switch = 402nd switch = 40Switching cam = 60Cable duct = 70

DesignationCKL 15-145, length = 900 mmwith drive unit, reference edge at rightwith ball rail systemwith motor LM 310-3Bcarriage with length 305 mmwith e-chainwith linear encoder and plugPNP NCPNP NCwith switching camwith cable duct for proximity switches

Single parts:

(Part number): _______-_______-_______

_______-_______-_______

_______-_______-_______

_______-_______-_______

Inquiry / Order FormBosch Rexroth AGLinear Motion andAssembly TechnologiesErnst-Sachs-Strasse 100D-97424 Schweinfurt, Germany

Bosch Rexroth AGLinear Motion andAssembly TechnologiesErnst-Sachs-Strasse 100D-97424 Schweinfurt, Germany

Telephone +49-9721-937-0

Telefax +49-9721-937-275(general)

Telefax +49-9721-937-350(direct)

Internet www.boschrexroth.com/brl

e-mail [email protected]

Great care has been taken during thecompilation of this publication to ensureall the information contained is accurate.We accept no responsibility however forany damage resulting from incorrect orincomplete information contained.

For deliveries and other services in thecourse of commercial business, the gen-eral terms and conditions for suppliesand services contained in the valid pricelists and the confirmations of orderapply.

As our products are constantly in theprocess of further development, theyare subject to alteration without notice.

STAR, Ball Rail and are trademarksregistered for Bosch Rexroth AG,Germany.

Roller Rail is a trademark ofBosch Rexroth AG, Germany.

Reproduction of this document, even inextract form, is only permitted with ourapproval.

Compact Modules CKLwith Ball Rail Systemsand Linear MotorRE 82 617/2003-05

Printed in Germany - p 2003/08/3/M