Baumer GXN1W Benutzerhandbuch

Seite 2

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Danger

Warnings of possible danger.

General instructions

Information on appropriate product handling.

General remarks

Additional information

The installation instruction is supplementary to already

existing documentation (e.g. catalog, data sheet, manual).

It is imperative to read the manual carefully prior to star-

ting the device.

Appropriate use

The encoder is a precision measuring device. It is

explicitly designed for registration of angular positions

and revolutions as well as evaluation and supply of

measuring values as electric output signals for the sub-

sequently connected device. The encoder must not be

used for any other purpose.

Start up

Installation and assembly of the encoder only by electri-

cally skilled and qualified personnel.

Consider also the operation manual of the machine

manufacturer.

Safety instructions

All electrical connections are to be revised prior to star-

ting the system.

Incorrect assembly and electrical connections or any

other inappropriate work at encoder and system may

lead to malfunction or failure of the encoder.

Any risk of personal injury, damage of the system or

company equipment due to failure or malfunction of the

encoder has to be eliminated by corresponding safety

measures.

Do not operate encoder beyond the limit values stated

in the data sheet.

Any disregard may lead to malfunctions, material damage

and personal injury.

Fixing bore

Eccentric

fixing

Disposal

Encoder components are to be disposed of according to

the regulations prevailing in the respective country.

Transport and storing

In original packing only.

Do not drop or expose encoder to major shocks.

Assembly

Avoid punches or shocks on case and shaft.

Avoid case distortion.

Do not use any rigid links between encoder shaft and

drive shaft.

Do not open or modify encoder in any mechanical way.

Shaft, bearing, glass disc or electronic componen-

ts might be damaged and a secure operation is no

longer guaranteed.

Mechanical assembly

Mount encoder using three screws using the three

fixing bores of the flange. Consider the depth and dia-

meter of the thread.

Alternative mounting in any angular position is possible

by means of three eccentric fixings (accessories).

Use appropriate coupling to link drive shaft and encoder

shaft. For appropriate links please refer to accessories.

The ends of the shafts must not touch each

other. Any displacements due to temperature or

mechanical tolerances have to be equalized by the

coupling. Mind the maximum permitted axial or

radial shaft load. Tighten fixing screws firmly.

Electrical installation

Do not modify encoder in any electrical way and carry

out any wiring work under power supply.

Any electrical connection and plugging-on whilst under

power supply is not permitted.

A separate encoder supply has to be provided with con-

sumers with high interference emission.

Encoder case and supply cable have to be completely

screened.

Installation of the whole system has to be according

to EMC standards. Installation environment as well as

wiring have an impact on the encoder’s EMC. Encoder

and supplying lines are to be in separated locations or

remote from lines with high interference emission (fre-

quency transformers, protections, etc.).

Ground (PE) encoder by using screened cables. The

braided shield has to be connected to cable gland or

plug. Grounding (PE) on both sides is recommended.

Ground the case by the mechanical assembly, if latter

is electrically isolated a second connection has to be

provided. Ground cable screen by the subsequently

connected devices. In case of ground loop problems at

least grounding on one side is imperative.

Any disregard may lead to malfunctions, material damage

and personal injury.

Electrical connection

Any outputs not used must not be connected. Unused

cable cores have to be isolated.

After the reset process the zero input should be

grounded (GND) externally for better protection against

interferences.

The encoder must not be programmed during opera-

tion.

Maximum bending radius 90 mm.

Mating connector for connecting cable available as

spare part, please see accessories.

In case of using any customer-specific cables apply

only shielded lines and connectors according to EMC

standards. Consider the assembly instructions of the

respective supplier.

GXN1W
Absolute Encoder – Parallel

9-16

Assembly Instructions

Dimensions

Clamping flange

Synchro flange

Terminal assignment
Connector Core color

Assignment

Pin 1

white

Output D0

Pin 2

brown

Output D1

Pin 3

green

Output D2

Pin 4

yellow

Output D3

Pin 5

grey

Output D4

Pin 6

pink

Output D5

Pin 7

black

Output D6

Pin 8

violet

Output D7

Pin 9

grey/pink

Output D8

Pin 10

red/blue

Output D9

Pin 11

white/green

Output D10

Pin 12

brown/green

Output D11

Pin 13

white/yellow

Output D12

Pin 14

yellow/brown

Output D13

Pin 15

white/grey

Output D14

Pin 16

grey/brown

Output D15

Pin 17

white/pink

–

Pin 18

pink/brown

–

Pin 19

white/black

–

Pin 20

brown/black

Output D19

Pin 21

grey/green

Output D20

Pin 22

yellow/grey

Output D21

Pin 23

pink/green

Output D22

Pin 24

yellow/pink

Output D23

Pin 25

–

Pin 26

–

Pin 27

yellow/blue

Zero setting

Pin 28

brown/blue

ENABLE

Pin 29

–

Pin 30

green/blue

UP/DOWN

Pin 31

–

Pin 32

–

Pin 33

–

Pin 34

white/blue

GND-Sense

Pin 35

white/red

UB-Sense

Pin 36

red

Pin 37

blue

GND

M3 x 7

120°

36f8

±0.1

UNC 4 - 40

D-SUB

10 20

9 ø10h6

10 20

9 ø10h6

UNC 4 - 40

17.5

Configuration and Parameter Setting

Accessories required:

PC with RS232 interface and Windows operation sy-

stem.

ProGeber software and two adaptor cables, refer also

to accessories.

Connect PC to the encoder’s programming interface by

using the programming cable.

Tighten both nut of the connector as well as locking

screws of the SUB-D plug as far as possible.

Connect encoder to power supply by the adaptor cable.

Switch on power supply.

For encoder configuration and parameterizing please refer

to the respective manual.

Terminal assignment programming cable
Encoder

Connector M12 Core color

PC connector D-SUB, 9-pin

–

Pin 1

brown

–

RxD

Pin 2

white

Pin 3

GND

Pin 3

blue

Pin 5

P/R Mode Pin 4

black

Pin 5

TxD

Pin 5

grey

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.

M4x7 (3x120°)

42 ±0.1

ш5

ш6f8

ø5

ш5

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