SCHUNK RMS Serie Montage- Und Betriebsanleitung Seite 2

1 About this manual
Monatge- und Betriebsanleitung
This manual contains important information for a safe and appropriate use of
Assembly and Operating Manual
the product.
This manual is an integral part of the product and must be kept accessible for
the personnel at all times.
RMS
Before starting work, the personnel must have read and understood this operat-
ing manual. Prerequisite for safe working is the observance of all safety instruc-
Reedschalter
tions in this manual.
Reedschalter
1.1 Presentation of Warning Labels
To make risks clear, the following signal words and symbols are used for safety
notes.
DANGER
Danger for persons!
Non-observance will inevitably cause irreversible injury or death.
NOTICE
Material damage!
Information about avoiding material damage.
1.2 Applicable documents
Dear customer,
– General terms of business*
thank you for trusting our products and our
– Catalog data sheet of the purchased product *
family-owned company, the leading technology
supplier of robots and production machines. – Assembly‐ and Operating Manual of the SCHUNK-module, on which the
sensor is mounted *
Our team is always available to answer any
The documents marked with an asterisk (*) can be downloaded on our
questions on this product and other solutions.
homepage schunk.com
Ask us questions and challenge us. We will find
a solution! 2 Basic safety notes
Best regards, 2.1 Intended use
The product (sensor) is used for sensing a position of a SCHUNK module via a
Your SCHUNK team
magnetic control cam or a specific magnetic field.
– The product is intended for installation in a machine/system. The applicable
guidelines must be observed and complied with.
– The product may only be used within the scope of its technical data,
Chap. 5, Technical
2.2 Inappropriate use
The product is not a safety component in accordance with the EC Machine Dir-
ective 2006/42/EC and must not be used in safety-relevant parts of machine
Copyright:
control units.
This manual is protected by copyright. The au-
thor is SCHUNK GmbH & Co. KG. All rights re-
2.3 Environmental and operating conditions
served. Any reproduction, processing, distribu-
Required ambient conditions and operating conditions
tion (making available to third parties), transla-
tion or other usage - even excerpts - of the
Incorrect ambient and operating conditions can make the product unsafe, lead-
manual is especially prohibited and requires
ing to the risk of serious injuries, considerable material damage and/or a signific-
our written approval.
ant reduction to the product's life span.
– Make sure that the product is used only in the context of its defined applica-
Technical changes:
tion parameters, } Chap. 5, Technical
We reserve the right to make alterations for the
– Make sure that the environment is free from splash water and vapors as well
purpose of technical improvement.
as from abrasion or processing dust. Exceptions are products that are de-
signed especially for contaminated environments.
© SCHUNK GmbH & Co. KG
All rights reserved.
2.4 Constructional changes
Implementation of structural changes
By conversions, changes, and reworking, e.g. additional threads, holes, or safety
devices can impair the functioning or safety of the product or damage it.
– Structural changes should only be made with the written approval of
SCHUNK.
2.5 Personnel qualification
Inadequate qualifications of the personnel
If the personnel working with the product is not sufficiently qualified, the result
may be serious injuries and significant property damage.
– All work may only be performed by qualified personnel.
Document number: 389764
Edition: 02.00 | 06/11/2018 | de - en
– Before working with the product, the personnel must have read and under-
stood the complete assembly and operating manual.
SCHUNK GmbH & Co. KG
– Observe the national safety regulations and rules and general safety instruc-
Spann- und Greiftechnik
tions.
Bahnhofstr. 106 – 134
D-74348 Lauffen/Neckar
Tel.+49-7133-103-0
Fax +49-7133-103-2399
info@de.schunk.com
schunk.com
2.6 Notes on particular risks
DANGER
Danger from electric voltage!
Touching live parts may result in death.
• Switch off the power supply before any assembly, adjustment or mainten-
ance work and secure against being switched on again.
• Only qualified electricians may perform electrical installations.
•
Check if de-energized, ground it and hot-wire.
•
Cover live parts.
3 Warranty
If the product is used as intended, the warranty is valid for 24 months from the
ex-works delivery date under the following conditions:
– Observe the applicable documents
– Observe the ambient conditions and operating conditions,
onmental and operating conditions
Parts touching the workpiece and wear parts are not included in the warranty.
4 Scope of delivery
The scope of delivery includes
– Reedschalter RMS in the version ordered
– Accessory pack
5 Technical data
Designation
Ambient temperature [°C]
Min.
Max.
Nominal voltage [VDC]
Min.
Max.
IP rating
More technical data is included in the catalog data sheet. Whichever is the latest
version.
}
data.
6 Assembly and settings
NOTE
The assembly instructions in this chapter are generally applicable.
Module-specific assembly instructions for the sensor can be found in the As-
sembly and Operating Manual for the module, which can be downloaded at
schunk.com
6.1 Mechanical connection
NOTICE
Property damage due to incorrect bending radius!
data.
The product may get damaged if the cable's bending radius is less than the
minimum.
•
Static: 10 times the cable diameter.
•
Dynamic: 15 times the cable diameter.
NOTICE
Material damage due to an incorrect tightening torque!
If the threaded pin is tightened with an incorrect tightening torque, the
product may be damaged.
• Observe a maximum tightening torque of 10 Ncm for the set-screws.
Ferromagnetic components change the sensor's switching positions, e. g., ad-
apter plate made of construction steel. For ferromagnetic adapter plates:
– First, install the module on the adapter plate.
– Then adjust the switching position of the sensor.
NOTE
• Do not use the sensor as a safety component.
• Do not pull on the cable of the sensor.
• Secure the cable and connection plug so that they are not taught and cannot
move during operation.
• Do not exceed the permitted bending radius of the cable.
• Do not allow the sensor to come into contact with hard objects and chemic-
als (e. g., nitric acid, chromic acid and sulfuric acid).
6.2 Electrical connection
Switching function: Closing
Connector M8
1 Brown Supply voltage
3 Blue GND
} Chap. 1.2, Applicable documents
The RMS sensors have a larger hysteresis than the MMS sensors. This means
} Chap. 2.3, Envir-
that short gripper strokes may not be able to be monitored with the RMS
sensors.
6.3 Installing and connecting the sensor
RMS
- 10
+ 70
24
10
30
67
Installing the sensor
Ø Turn the sensor (1) into the groove (2).
Or: Slide the sensor (1) into the groove (2).
Ø Secure the sensor (1) using the set-screw (3).
ð Observe the maximum tightening torque of 10 Ncm.
Ø Connect the sensor (1) and fasten the cable.
6.4 Adjusting the sensor
NOTE
The sensor is adjusted against the direction of motion of the magnet/control
cam to be measured.
Ø Set the module to switching position.
Ø Push the sensor (1) into the groove (2) until it stops at the housing.
Ø Pull the sensor (1) back again slowly until it operate (LED lights up).
Ø Tighten the set-screw (3) to clamp the sensor (1) in this position in the
groove (2).
Ø Test the switching position.
7 Troubleshooting
7.1 Sensor not operating
Ø Check whether the sensor cable is broken
Ø Check whether the voltage at the sensor is between the permitted range,
Chap. 5, Technical data.
Ø Remove the sensor from the module, see the Assembly and Operating
Manual for the module.
Ø Connect the sensor to the power supply.
Ø Hold the sensor on a magnet and check whether the LED on the sensor
lights up.
Ø Install the sensor on the module, see the Assembly and Operating Manual
for the module.
Ø Check whether the LED lights up at the position to be sensed and that the
sensor is operating.
NOTE
If the LED does not light up or the sensor is not operating, contact SCHUNK Ser-
vice.
7.2 Sensor is operating, but not as desired
Possible cause Sources of interference
The sensor is interfered Motors (coils)
with or influenced by ex-
Relays
ternal magnetic or soft
Linear motors
magnetic materials (Fe).
Electrical welding
M8
Magnetized components
and workpieces (work-
pieces made of iron or
similar materials)
Magnetized components
and tools (adapter plates
4 Black Output 2
made of iron, iron screws
or iron hexagon socket
keys, etc.)
The sensor is influenced Same or similar product
by a different sensor.
The sensor is affected by Liquids with magnetic
deposits of magnetic particles or the like.
shavings in the vicinity (in
the air gap).
The sensor is affected by Built-in magnets in the
the directly adjacent mod- piston of the adjacent
ule. module
NOTE
If these steps do not eliminate the problem,
contact SCHUNK Service for troubleshooting.
}
Corrective action
Increase the distance
between the sensor
and the mentioned
sources of interference
(until the sensor oper-
ates correctly).
Use finger attachments
made of aluminum.
Use components con-
taining aluminum. For
example, V4A screws
are recommended.
Increase the distance
between the sensors to
at least 2 mm.
Regularly clean the im-
mediate environment
of the sensor (the
higher the exposure to
such fluids, the more
often it needs to be
cleaned.)
Increase the distance to
the adjacent module to
at least 10 mm.