SCHUNK MMS 22-PI2 Instrucciones de uso
Assembly and Operating Manual
MMS 22-PI2 / MMSK 22-PI2
Magnetic switch
Translation of Original Operating
Manual
Imprint
2 01.00 | MMS 22-PI2 / MMSK 22-PI2 | Assembly and Operating Manual | en | 1566687
Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK SE & Co. KG.
All rights reserved.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 1566687
Version: 01.00|12/09/2023|en
Dear Customer,
Thank you for trusting our products and our family-owned company, the leading technology
supplier of robots and production machines.
Our team is always available to answer any questions on this product and other solutions. Ask
us questions and challenge us. We will find a solution!
Best regards,
Your SCHUNK team
Customer Management
Tel. +49-7133-103-2503
Fax +49-7133-103-2189
cmg@de.schunk.com
Please read the operating manual in full and keep it close to the product.
General
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1 General
1.1 About this manual
This manual contains important information for a safe and
appropriate use of the product.
This manual is an integral part of the product and must be kept
accessible for the personnel at all times.
Before starting work, the personnel must have read and
understood this operating manual. Prerequisite for safe working
is the observance of all safety instructions in this manual.
1.1.1 Presentation of Warning Labels
To make risks clear, the following signal words and symbols are
used for safety notes.
CAUTION
Material damage!
Information about avoiding material damage.
1.1.2 Applicable documents
lGeneral terms of business *
lCatalog data sheet of the purchased product *
lAssembly‐ and Operating Manual of the SCHUNK-module, on
which the sensor is mounted *
The documents labeled with an asterisk (*) can be downloaded
from schunk.com.
1.1.3 Variants
This operating manual applies to the following variations:
lMMS 22-PI2 / MMSK 22-PI2
lMMS 22-PI2 / MMSK 22-PI2 -SA, with lateral cable outlet
lMMS 22-PI2 / MMSK 22-PI2 -HD, with stainless steel housing
General
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1.2 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:
lObserve the applicable documents, }1.1.2 [/3]
lObserve the ambient conditions and operating
conditions, }2.3 [/5]
1.3 Scope of delivery
The scope of delivery includes
lMagnetic switch MMS 22-PI2 / MMSK 22-PI2 in the version
ordered
lAssembly and Operating Manual
lAccessory pack (incl. magnetic teaching tool, ID 301030)
Basic safety notes
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2 Basic safety notes
2.1 Intended use
The sensor is used for sensing two positions of a SCHUNK product
via a magnetic control cam or a specific magnetic field.
lThe product is intended for installation in a machine/
automated system. The applicable guidelines for the machine/
automated system must be observed and complied with.
lThe product may only be used within the scope of its technical
data, }3 [/7].
2.2 Inappropriate use
The product is not a safety component in accordance with the EC
Machine Directive 2006/42/EC and must not be used in safety-
relevant parts of machine control units.
2.3 Environmental and operating conditions
Required ambient conditions and operating conditions
Incorrect ambient and operating conditions can make the
product unsafe, leading to the risk of serious injuries,
considerable material damage and/or a significant reduction to
the product's life span.
lMake sure that the product is used only in the context of its
defined application parameters, }3 [/7].
lMake sure that the environment is free from splash water and
vapors as well as from abrasion or processing dust. Exceptions
are products that are designed especially for contaminated
environments.
2.4 Constructional changes
Implementation of structural changes
Modifications, changes or reworking, e.g.additional threads,
holes, or safety devices, can damage the product or impair its
functionality or safety.
lStructural changes should only be made with the written
approval of SCHUNK.
Basic safety notes
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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.
lAll work may only be performed by qualified personnel.
lBefore working with the product, the personnel must have
read and understood the complete assembly and operating
manual.
lObserve the national safety regulations and rules and general
safety instructions.
Technical data
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3 Technical data
Designation MMS 22-PI2 /
MMSK 22-PI2
Ambient temperature [°C]
Min.
Max.
- 20
+80
Nominal voltage [VDC]
Min.
Max.
24
10
30
IP rating 67
More technical data is included in the catalog data sheet.
Whichever is the latest version.
Assembly and settings
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4 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 Assembly and Operating Manual for the module,
which can be downloaded at schunk.com
4.1 Mechanical connection
CAUTION
Property damage due to incorrect bending radius!
The product may get damaged if the cable's bending radius is
less than the minimum.
lStatic: 10 times the cable diameter.
lDynamic: 15 times the cable diameter.
CAUTION
Risk of damage to the sensor during assembly!
lObserve the maximal tightening torque.
Ferromagnetic components change the sensor's switching
positions, e.g. adapter plate made of construction steel. For
ferromagnetic adapter plates:
lFirst, install the module on the adapter plate.
lThen adjust the switching position of the sensor.
NOTE
lDo not use the sensor as a safety component.
lDo not pull on the cable of the sensor.
lSecure the cable and connection plug so that they are not
taught and cannot move during operation.
lDo not exceed the permitted bending radius of the cable.
lDo not allow the sensor to come into contact with hard
objects and chemicals (e.g., nitric acid, chromic acid and
sulfuric acid).
The sensor is an electronic component that can be sensitive to
high-frequency interference or electromagnetic fields.
lCheck whether there is sufficient distance between the sensor
and sources of interference and their supply cables.
Assembly and settings
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4.2 Electrical connection
Type of switching: PNP or NPN
Switching function: Closer
M8 connector
2m cable, open wire strand
1 Brown + 10 to 30 V DC 3 Blue GND
2 White Output 1 4 Black Output 2
4.3 Installing and connecting the sensor
Mechanical connection
1. Turn the sensor (1) into the groove (2)
Or: Push the sensor (1) into the groove (2) until it reaches the
clamping stop.
2. Secure the sensor (1) using the set-screw.
ðObserve the maximum tightening torque of 10Ncm.
3. Connect the sensor (1) and fasten the cable.
Assembly and settings
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4.4 Adjusting the sensor
Adjusting switching points in teach mode
NOTE
The difference between the teach and operating temperatures
must not exceed 30 K.
1. Place the module in switching position.
2. Place the magnet teach tool (MT) on the sensor (4) for at least
2s
Or: Press the button (1) on the connector teach tool (ST) for at
least 2s.
ðThe LED (2) flashes after 2s.
3. Remove the MT
Or: Release the button (1) on the ST.
For switching point 1: Continue with the next step.
For switching point 2: Wait 10s until the LED (3) flashes, then
continue with the next step.
4. Place the MT back on the sensor for at least 0.3s, then
remove it.
Or: Press the button (1) on the ST for at least 0.3s and then
release it.
5. Wait 2s.
ðThe LED (2) or LED (3) lights up continuously
ST Plug teaching tool MT Magnet teaching tool
NOTE
The setting procedure is canceled after 30s if the MT is not placed
on the sensor again or the button (1) on the ST is not pressed. The
LED (2) flashes at 2s intervals if the magnetic field is too large or
too small. If there is a duplicate or unsuitable switching point,
the sensor (4) should be moved by 2mm and taught again.
Otros manuales para MMS 22-PI2
2
Este manual sirve para los siguientes modelos
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