Baumer G 305 - Handbuch (Seite 2)

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9
Danger
Warnings of possible danger.
General instructions
Information on appropriate product handling.
General remarks
Additional information
The assembly instruction is supplementary to further
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 encode
ation 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.
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, plastic disc or electronic compo-
nents might be damaged and a secure operation
is no longer guaranteed.
Mechanical assembly
- Mount encoder using four screws using the four fi-
xing bores of the flange. Consider the diameter of the
bores.
- Use appropriate coupling to link drive shaft and enco-
der shaft. For appropriate links please refer to acces-
sories.
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.
- 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.).
- Use screened cables. Ground cable screen by the sub-
sequently connected devices.
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.
Connection – Cable
- Max. bending radius 90 mm.
Terminal – connector M18
Whilst not connected, the socket connector is always to be
sealed by the plastic cover provided by the
manufacturer upon delivery.
Appropriate mating connectors available as spare part or
with different cable length, please refer to accessories. In
case of customer-specific length use only screened cable
and connectors corresponding to EMC standards. Consi-
der the wiring instructions of the respective supplier.
- Press mating connector softly onto the socket connec-
tor.
- Turn mating connector carefully until the code-mark is
interlocking the corresponding space provided by the
plug.
- Insert bushing completely.
- Tighten the nut as far as possible.
Terminal assignment
Connector Core color
Assignment
Pin 1 brown UB
Pin 2 blue GND
Pin 3 black Track A
Pin 4 beige Track B (2 pulse tracks)
(n.c. 1 pulse track)
G 305
Incremental Encoder
9-16
Assembly Instructions GB
1
2
3
4 5
70
62
ш3.5
32
3.5
47
62.5
7.5
20 36
2.2
20
12
ш7h8
34.5
58.6
37
Please order connector separately
Dimensions