Omron K6CM series User manual

N219-E1-12
User's Manual
K6CM
Motor Condition
Monitoring Device
Monitoring with K6CM
and Motor condition
monitoring Tool
Monitoring and Setting
Using the EtherNet/IP
Devices
Device Components
Overview
Installation and Wiring
Measuring and
Monitoring System
1
2
3
4
5
6
7
8
Monitoring and Setting
Using the Modbus TCP
Devices
9
Appendices
A
Trouble shooting
10
Introduction of
the Motor condition
monitoring Tool
Index
I
How to Use
the Motor condition
monitoring Tool

Trademarks
Copyrights
• Microsoft, Windows is either registered trademarks or trademarks of Microsoft Corporation in the United States
and other countries.
• CIP and EtherNet/IPTM are trademarks of ODVA.
Other company names and product names in this document are the trademarks or registered trademarks of their
respective companies.
Microsoft product screen shots reprinted with permission from Microsoft Corporation.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior
written permission of OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because
OMRON is constantly striving to improve its high-quality products, the information contained in this manual is
subject to change without notice. Every precaution has been taken in the preparation of this manual. Neverthe-
less, OMRON assumes no responsibility for errors or omissions. Neither is any liability assumed for damages
resulting from the use of the information contained in this publication.
NOTE
• Modbus is a registered trademark or trademark of Schneider Electric USA, Inc. in Japan, the United States or
other countries.

1
Preface
K6CM Motor Condition Monitoring Device User’s Manual (N219)
Preface
Thank you for purchasing K6CM Motor Condition Monitoring Devices.
This manual describes how to use the K6CM. Read this manual thoroughly and be sure you under-
stand it before attempting to use the K6CM correctly according to the information provided. Keep this
manual in a safe place for easy reference.
PDF version of this manual can be downloaded from the OMRON website.
(http://www.omron.co.jp)

Terms and Conditions Agreement
2K6CM Motor Condition Monitoring Device User’s Manual (N219)
Terms and Conditions Agreement
Exclusive Warranty
Omron’s exclusive warranty is that the Products will be free from defects in materials and workman-
ship for a period of twelve months from the date of sale by Omron (or such other period expressed in
writing by Omron). Omron disclaims all other warranties, express or implied.
Limitations
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF
THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based
on infringement by the Products or otherwise of any intellectual property right.
Buyer Remedy
Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally
shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-com-
plying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal
to the purchase price of the non-complying Product; provided that in no event shall Omron be
responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products
unless Omron’s analysis confirms that the Products were properly handled, stored, installed and
maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of
any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies
shall not be liable for the suitability or unsuitability or the results from the use of Products in combi-
nation with any electrical or electronic components, circuits, system assemblies or any other materi-
als or substances or environments. Any advice, recommendations or information given orally or in
writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CON-
SEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on
which liability is asserted.
Warranty, Limitations of Liability
Warranties
Limitation on Liability; Etc

3
Terms and Conditions Agreement
K6CM Motor Condition Monitoring Device User’s Manual (N219)
Omron Companies shall not be responsible for conformity with any standards, codes or regulations
which apply to the combination of the Product in the Buyer’s application or use of the Product. At
Buyer’s request, Omron will provide applicable third party certification documents identifying ratings
and limitations of use which apply to the Product. This information by itself is not sufficient for a com-
plete determination of the suitability of the Product in combination with the end product, machine, sys-
tem, or other application or use. Buyer shall be solely responsible for determining appropriateness of
the particular Product with respect to Buyer’s application, product or system. Buyer shall take applica-
tion responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE
HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS
PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIP-
MENT OR SYSTEM.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or
any consequence thereof.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for
the user in determining suitability and does not constitute a warranty. It may represent the result of
Omron’s test conditions, and the user must correlate it to actual application requirements. Actual perfor-
mance is subject to the Omron’s Warranty and Limitations of Liability.
Product specifications and accessories may be changed at any time based on improvements and other
reasons. It is our practice to change part numbers when published ratings or features are changed, or
when significant construction changes are made. However, some specifications of the Product may be
changed without any notice. When in doubt, special part numbers may be assigned to fix or establish
key specifications for your application. Please consult with your Omron’s representative at any time to
confirm actual specifications of purchased Product.
Information presented by Omron Companies has been checked and is believed to be accurate; how-
ever, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
Application Considerations
Suitability of Use
Programmable Products
Disclaimers
Performance Data
Change in Specifications
Errors and Omissions

Safety Precautions
4K6CM Motor Condition Monitoring Device User’s Manual (N219)
Safety Precautions
The following notation is used in this manual to provide precautions required to ensure safe usage of
the K6CM Motor Condition Monitoring Devices.
The safety precautions that are provided are extremely important to safety. Always read and heed the
information provided in all safety precautions.
The following notation is used.
Definition of Precautionary Information
CAUTION Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury or in property damage.
Symbols
Symbol Meaning
Caution
• General Caution
Indicates non-specific general cautions, warnings, and dangers.
• Electrical Shock Caution
Indicates possibility of electric shock under specific conditions.
Prohibition
• General Prohibition
Indicates non-specific general prohibitions.
• Disassembly Prohibition
Indicates prohibitions when there is a possibility of injury, such as from electric
shock, as the result of disassembly.
Mandatory
Caution
• General Caution
Indicates non-specific general cautions, warnings, and dangers.
CAUTION
The following are common to the Motor Condition Monitoring Devices.
Electric shock or injury may occasionally occur. Follow the instructions below to use this product.
Electrical shock may cause minor injury. Do not touch the product except for the front-panel buttons
while electricity is being supplied.
There is a risk of minor electrical shock, fire, or device failure. Do not allow any pieces of metal,
conductors, or cutting chips that occur during the installation process to enter the product.
Explosions may cause minor injuries. Do not use the product in locations with inflammable or explo-
sive gases.

5
Safety Precautions
K6CM Motor Condition Monitoring Device User’s Manual (N219)
There is a risk of minor electrical shock, fire, or device failure. Do not disassemble, modify, repair, or
touch the inside of the product.
If the product fails, monitoring and alarm outputs may fail to operate. This may result in physical
damage to the facilities, equipment, or other devices that are connected to it. To reduce this risk,
inspect the product regularly. To make the product fail-safe, take alternative safety measures, such
as the installation of monitoring devices on a separate circuit.
Incorrect wiring the input and output may occasionally result in fire and may occasionally occur
resulting in property damage to connected equipment and machinery. Wire the input and output ter-
minals correctly before power is supplied.
If installation of wiring material is shallow, material damage due to ignition may occur in rare cases.
When wiring, be sure to insert the wiring material all the way in.
The following are for K6CM-CI2 and K6CM-IS.
Electric shock may occasionally occur. Follow the instructions below to use this product.
Electric shock may occasionally occur.
Always turn OFF the power supply before connecting the special CT or special ZCT (IRT).
Electric shock may occasionally occur. As for the primary wire clamped with the special CT, be sure
to use the insulated wires at temperatures below 65°C that have rated minimum 600 V and at least
basic insulation. When clamping with conductive materials like busbar etc., use the special CT after
ensuring equal to or more than basic insulation e.g. covering with insulating objects.
Electric shock may occasionally occur. When wiring voltage input wires to the special ZCT (IRT), be
sure to wire after checking that the system power supply is in non-energized state.
Electric shock may occasionally occur. As for the wires for clamping with the special ZCT (IRT), be
sure to use the insulated wires that have rated minimum 600 V and at least basic insulation.
Keep the secondary terminal cover of the special CT and ZCT (IRT) securely closed.
Touching any of electrode may result in electric shock.
CAUTION

Safety Precautions
6K6CM Motor Condition Monitoring Device User’s Manual (N219)
Conformance to Safety Standards
• Reinforced insulation is provided between input power supply, output, and between other termi-
nals.
• To install a recommended fuse for this product according to the instruction manual is necessary.
• If the equipment is used in a manner not specified by the manufacturer, the protection provided
by the equipment may be impaired.
• Connect the wiring of the special ZCT (IRT) to the terminal block corresponding to the thickness
of AWG 18 or more.
• K6CM must be installed within a control panel as an embedded device, if using as a UL certified
product.
• The motor rated voltage in regards to safety standard is as follows:
• K6CM is Over-voltage category II.
• K6CM will not conform to safety standards if attaching the vibration sensor with adhesive. In the
case of disconnection, take safety measures such as fixing the cables.
Conformance to EN/IEC Standards
This is a class A product. In residential areas it may cause radio interference, in which case the
user may be required to take adequate measures to reduce interference.
K6CM-VB K6CM-IS K6CM-CI2
UL certification 480 V 480 V 480 V
Not UL certification 600 V 480 V 600 V

7
Precautions for Safe Use
K6CM Motor Condition Monitoring Device User’s Manual (N219)
Precautions for Safe Use
Be sure to observe the following precautions to prevent malfunction or adverse affects on the perfor-
mance or functionality of the product. Not doing so may occasionally result in unexpected events. Do
not handle the K6CM in ways that exceed the ratings.
The followings are common to the Motor Condition Monitoring Devices.:
(1) Do not use or store the product in the following locations:
• Locations subject to water or oil (for K6CM devices and K6CM-VBS1 sensor preamplifier)
• Outdoor or locations subject to direct sunlight
• Locations subject to dust or corrosive gases (particularly sulfurizing gases, ammonia, etc.)
• Locations subject to rapid temperature changes
• Locations prone to icing and dew condensation
• Locations subject to excessive vibration or shock
• Locations subject to rain and wind damage
• Locations subject to influence of static electricity and noise
• Locations subject to bugs and small animals
(2) Use and store the product in a location where the ambient temperature and humidity are within the
specified ranges. If applicable, provide forced cooling.
(3) Mount the product in the correct direction for installation.
(4) Check terminal polarity when wiring and wire all connections correctly. The power supply terminals
do not have polarity.
(5) Do not wire the input and output terminals incorrectly.
(6) Make sure the power supply voltage and loads are within the specifications and ratings for the
product.
(7) Make sure the crimp terminals for wiring are of the specified size.
(8) Do not connect anything to terminals that are not being used.
(9) Use a power supply that will reach the rated voltage within 1 second after the power is turned ON.
(10) In order to prevent inductive noise, wire the lines connected to the product separately from power
lines carrying high voltages or currents. Also, do not wire in parallel with or on the same cables as
power lines. Other measures for reducing noise are to separate from ducts including noisy lines.
(11) Do not install the product near equipment that generates high frequencies or surges.
(12) Do not use the product near radio wave receivers. Doing so may cause incoming radio wave inter-
ference.
(13) Install an external switch or a circuit breaker and label it clearly so that the operator can quickly turn
OFF the power supply.
(14) When discarding the product, properly dispose of it as industrial waste.
(15) Make sure the LCD and the LEDs for output indicators operate correctly. Depending on the appli-
cation environment, the indicators and other plastic parts may wear prematurely and become diffi-
cult to see. Check and replace these parts regularly.
(16) The maximum terminal temperature is 80°C. Use wires with a heat resistance of 80°C min to wire
the terminals.
(17) Don't use because it may be damaged inside the product when the product fall by mistake.
(18) Read this manual carefully before using the product.
(19) Install product so that the load doesn't span the product body.
(20) Be sure to use power terminals carefully, because power supply terminals have hazardous voltage.
(for K6CM devices only. Except for K6CM-VBS1 sensors input.)
(21) Only a professional with an understanding of electricity and electric devices must handle it.
(22) Confirm the wiring the input and output terminals correctly before power is supplied.

Precautions for Safe Use
8K6CM Motor Condition Monitoring Device User’s Manual (N219)
(23) Do not install the product close contact with the heating element.
(24) Do not wire anything to the release holes.
(25) Do not tilt or twist a flat-blade screwdriver while it is inserted into a release hole on the terminal
block. The terminal block may be damaged.
(26) Insert a flat-blade screwdriver into the release holes at an angle. The terminal block may be dam-
aged if you insert the screwdriver straight in.
(27) Do not allow the flat-blade screwdriver to fall out while it is inserted into a release hole.
(28) The terminal block may be damaged if you insert a flat-blade screwdriver in the release hole with
excessive force. When inserting a flat-blade screwdriver into the release holes, operate with a
force of 15·N or less.
(29) Do not bend a wire past its natural bending radius or pull on it with excessive force. Doing so may
cause the wire disconnection.
(30) Do not insert more than one wire into each terminal insertion hole.
(31) To prevent wiring materials from smoking or ignition, use the wiring materials given in the following
table.
(32) Use the wire given in this manual.
(33) When wiring, wire by enough length.
(34) Follow the directions indicated in the manual for connecting EtherNet/IPTM or the cable. It may
result in communications failure.
(35) If EtherNet/IPTM tag data links (cyclic communications) are used with a repeating hub, the commu-
nications load on the network will increase. This will increase collisions and may prevent stable
communications. Do not use repeating hubs on networks where tag data links are used. Use an
Ethernet switch instead.
(36) Do not continue to use the product if the front surface peels.
The followings are for K6CM-VB and K6CM-VBS1 sensors.
(37) Protection structure of the sensor head/cable
Do not use the product in the condition that the protection structure is deteriorated, e.g., swelling or
crack of housing material or sealing material. Continued use with deteriorated protective structure
will cause cutting oil to enter inside the product, possibly destroying or burning.
(38) Use the designated communications cable with the length between the sensor and the product
within specification requirements.
(39) Connect the preamplifier and the body after the power is turned OFF.
The followings are only for K6CM-CI2.
(40) Open locking hook and clamp to each phase. After clamping, firmly engage until a sound is heard.
(41) Use the special CTs and the CT cables that are specified by OMRON' s model number.
Special CTs (The cable is included with the special CT.):
K6CM-CICB005, K6CM-CICB025, K6CM-CICB100,
K6CM-CICB200, K6CM-CICB400, K6CM-CICB600
Wire type Wiring material Recommended wires Stripping length
Without ferrules
Solid/ Stranded wire Copper 0.25 to 1.5 mm2
AWG24 to AWG16
8 mm

9
Precautions for Safe Use
K6CM Motor Condition Monitoring Device User’s Manual (N219)
The followings are for K6CM-VB, K6CM-VBS1 sensors, K6CM-IS and ZCT(IRT).
(42) Do not connect or disconnect the cables between the sensor and the product while power is being
supplied. Doing so may result in malfunction or failure of the product.
(43) Do not place heavy objects on the cables between the sensor and the Product, and do not apply
excessive force to bend or pull the cables. Doing so may cause a failure.
The following is for K6CM-IS and K6CM-CI2.
(44) The product is impossible to measure correctly in the state of open phase. Use the product in the
state of non-open phase.
The following is only for K6CM-IS.
(45) Use the product within the range of specifications and the rated input voltage.

Precautions for Correct Use
10 K6CM Motor Condition Monitoring Device User’s Manual (N219)
Precautions for Correct Use
Observe the following operating methods to prevent failure and malfunction.
The followings are common to the K6CM.
(1) Use the power supply voltage, input power, and other power supplies and transformers with suit-
able capacities and rated outputs.
(2) When cleaning the product, do not use thinners or solvents. Use commercial alcohol.
(3) Confirm that wire does not stick up after wiring of stranded cable.
(4) In case of passage wiring, install these by 10 A per 1 terminal because when products are con-
nected more than one in parallel, quite many electric currents to be called off.
(5) The terminal block may be damaged if specialized tool is not used. Use a recommended flat-blade
screwdriver to inserted into a release hole on the terminal block.
(6) Do not apply excessive force to bend or pull the communications cables, and do not place heavy
objects on the cables. Doing so will damage the cables.
(7) Refer to the status information of the product on the data link communications and refer to the
received data only in case of no errors occur with the product.
The followings are for K6CM-VB and K6CM-VBS1 sensors.
(8) Wipe off the dirt on the mounting surface and screw mounting with 17 mm nominal size of wrench.
• Recommended mounting screw tightening torque: 4.4 to 5.4 N•m
• Mounting hole dimension: M6 holes (depth: 9 mm min.)
(9) The easy-positioning magnet is for the purpose of seeking the detected position. In the case of
using the product permanently, be sure to use it after it is mounted by screws.
(10) In the case of vertical mounting or reverse mounting with the easy positioning magnet, be careful
of the sensor falling.
(11) Refer to Installation of the Vibration Sensor Head on page 5-7 to install the sensor correctly. It may
be impossible to detect high frequency vibration.
(12) Do not disassemble the sensor. It may not operate correctly.
(13) Be careful of incorrect wiring or short circuit for wiring.
(14) Do not use the preamplifier connected to the other products.
(15) If there is a vibration reduction device such as dampers and rubbers between the vibration mea-
surement object and the sensor, it is difficult to detect the vibration and it will not be able to mea-
sure it correctly, so do not install as much as possible.
(16) In the case of insertion and removal of connector, be sure to do it by holding the connector with
hands.
(17) Do not remove the connector with holding the cable.
(18) Check the direction of the key groove before you use the connector.
(19) Do not wire with wet hands. It may result in operation failure or product damage when power is
being supplied to the product.
(20) When fitting the connector, be sure to do it with hands, not to use tools. It may result in damages if
the tool like plier is used.
(21) In the case of removal of the fitness of the connector between the sensor and the preamplifier, be
careful to do it not to adhere water or dirt on the fitting surface. It may result in faulty contact at the
connector.
(22) Install cables to avoid any force is applied to the connector. In case the any force is applied to the
connector, it causes that the performance of protection structure becomes incapable.
(23) Do not use the connector as a scaffold or put heavy objects on it. It may result in connector dam-
age.

11
Precautions for Correct Use
K6CM Motor Condition Monitoring Device User’s Manual (N219)
(24) Do not mount the way that the force is directly applied to the fitting part of the connector or the root
part of the cable connection. It may result in connector damage or cable disconnection.
(25) When bending cables, use cables with a minimum bending radius of 25 mm.
(26) Use preamplifier after it is fixed on the DIN rail or with screws. In case of using unfixed one, it is in
the condition that force is easily applied to the cable, and the cable may be broken.
(27) About oil-resistance of sensor head/cable; (Not tested by UL)
Follow the procedure below in case of using the product under the condition that uses cutting oil
since the life expectancy and the performance of the product are affected.
• Use the product in the specified condition for cutting oil
• Use the product at the dilution rate of cutting oil that is recommended by the cutting oil makers.
• Do not use the product in oil or water.
There are cases that the influence on the life expectancy of the product differs depending on the
type of the use oil. Make sure in advance that there is no deterioration of the sealing material by the
cutting oil, before using the product.
(28) Do not use the alarm output function for control. This function can be used only to detect abnormal
conditions and to output the alarm.
(29) Avoid using the product in places near a radio, a television set, or a wireless device.
The product may result in radio disturbance for these devices.
The followings are only for K6CM-IS.
(30) Do not clamp directly to the lines exceeding 480 VAC. UL certification complies with 480 VAC.
(31) Use the special ZCT (IRT) after fixing it with screws. If used without fixing, a load is easily applied
on the cable, and the cable may become disconnected.
(32) ZCT (IRT) is an special product. Do not use it for any other purposes. Otherwise, failure may occur.
(33) When clamping wires with special ZCT (IRT), do it in a right direction. If clamped in the wrong
direction, correct measurement cannot be taken.
(34) The distorted ratio of the input waveform should be 30% or less. If it is used in a circuit with large
distortion of waveform, it may cause unnecessary operation.
(35) Do not use in a circuit with the waveform is distorted. The error will increase due to the influence of
the distorted waveform.
The followings are only for K6CM-CI2.
(36) Make sure that the rating of the used special CT and the special CT setting of the product agree.
(37) Do not ground the special CT. Doing so may cause instability when measuring failure.
(38) Do not clamp directly to the lines exceeding 600 VAC. UL certification complies with 480 VAC.
(39) Place the cable between the special CT and the product at a distance of 6 mm or more from other
cables.
(40) Associated leads of the special CT shall be maintained within the same overall enclosure.
(41) The special CT are intended for installation within the same enclosure as the equipment. These
may not be installed within switchgears and panel boards.

Manual Structure
12 K6CM Motor Condition Monitoring Device User’s Manual (N219)
Manual Structure
The following page structure is used in this manual.
Page Structure
7 - 9
7 Motor Monitoring with the K6CM Devices and the Software Tool
K6CM Motor Condition Monitoring Device User’s Manual (N219)
7-3 Motor Monitoring Using Software Tools
7
7-3-1 Monitoring Procedure with Motor Condition Monitoring Tool
7-3 Motor Monitoring Using Software
Tools
This section describes how to monitor a motor using the software tools.
It depends on the following procedure.
1Click the [Monitoring setting] Button and set "Monitoring cycle".
2In the upper right corner of the screen, select [Monitoring by motor category] or [Monitoring by
monitoring category] from the pulldown list.
3Monitoring is performed on the [Monitoring by mo tor category] screen or [Monitoring by monitor-
ing category] screen.
Precautions for Correct Use
In order to monitor the K6CM with the software tool, the communications service of the SYS-
MAC Gateway communication driver between the computer and the K6CM must be in the start
status.
The status of SYSMAC Gateway's communication service can be checked on the SYSMAC
Gateway Console screen.
The SYSMAC Gateway Console screen is activated by clicking [Device setting] on the startup
screen or by clicking the [SYSMAC Gateway Console] Button on the monitoring screen.
Click the [Monitoring setting] Button.
Set Monitoring cycle on the following screen.
The settable range is 5 to 99999 seconds. The default value is 600 seconds (10 minutes).
Version Information
With software tool version 1.2.0.0 or later, the unit of monitoring cycle can be set.
7-3-1 Monitoring Procedure with Motor Condition Monitoring Tool
7-3-2 Set the Monitoring Cycle
Using this pull down list allows you to
change the unit of monitoring cycle.
Selectable units are seconds, minutes,
hours, and days.
Level 1 heading
Level 2 heading
Level 3 heading
Gives the current
headings.
Page tab
Gives the number
of the main section.
Level 2 heading
Level 3 heading
A step in a procedure
Indicates a procedure.
Manual name
Special information
Icons indicate precautions,
additional information, or
reference information.

13
Manual Structure
K6CM Motor Condition Monitoring Device User’s Manual (N219)
Special information in this manual is classified as follows:
Note References are provided to more detailed or related information.
Special Information
Precautions for Safe Use
Precautions on what to do and what not to do to ensure safe usage of the product.
Precautions for Correct Use
Precautions on what to do and what not to do to ensure proper operation and performance.
Additional Information
Additional information to read as required.
This information is provided to increase understanding or make operation easier.
Version Information
Information on differences in specifications and functionality for CPU Units with different unit versions
and for different versions of the Sysmac Studio is given.

Revision History
14 K6CM Motor Condition Monitoring Device User’s Manual (N219)
Revision History
A manual revision code appears as a suffix to the catalog number on the front cover of the manual.
Revision code Date Revised content
01 December 2017 Original production
02 December 2017 Added descriptions and corrected mistakes.
03 December 2017 Added descriptions and corrected mistakes.
04 April 2018 Added descriptions and corrected mistakes.
05 April 2018 Corrected mistakes.
06 June 2018 • Added descriptions about the selection function of the Transistor
output method with the version upgrade of the software tool Motor
condition monitoring Tool (version 1.0.0.2 to 1.1.0.0)
• Added following functions according to the upgrade of the Eip cpu
version (version 1.00 to 1.10) of the K6CM device
• Selection function of the Transistor output method
(Not that it can be selected only when using the software tool
Motor condition monitoring Tool version 1.1.0.0 or higher.)
• Trigger function with the external input of the insulation resistance
type K6CM-ISM device
• Corrected mistakes.
07 October 2018 • Added descriptions about the following functions according to the
upgrade version of the software tool Motor condition monitoring
Tool (version 1.1.0.0 to 1.2.0.0)
• Graph vertical axis scale setting
• Graph time axis movement
• IP address list display
• Added descriptions according to the adhesive attachment which
is sold separately for a vibration sensor.
• Corrected mistakes.
• Added descriptions.
08 December 2018 • Deleted the descriptions of "Adhesive attachment will be released
soon"
• Corrected mistakes.
09 December 2018 • Added descriptions on the multicast of tag data link.
• Added a side-view dimensions of adhesive attachment.
10 April 2019 • Changed descriptions on multicast communications of tag data link.
• Corrected mistakes.
11 May 2019 • Added descriptions on the degradation level in motor or load imbal-
ance when the motor is driven with an inverter.
• Added description on the monitoring cycle of the motor condition
monitoring tool.
• Corrected mistakes.
N219-E1-12
Revision code

15
Revision History
K6CM Motor Condition Monitoring Device User’s Manual (N219)
12 April 2020 • Changed descriptions due to upgrading the comprehensive current
diagnosis model from K6CM-CIM to K6CM-CI2M.
• Upgrade version of the software tool Motor condition monitoring
Tool.
(version 1.2.0.0 to 1.3.0.0)
• Corrected mistakes.

Revision History
16 K6CM Motor Condition Monitoring Device User’s Manual (N219)

1A
2
3
4
5
6
7
8
9
1A
I
4
5
6
7
8
9
Overview
Device
Components
Appendices
IIndex
Monitoring System
Introduction of the Motor condition monitoring Tool
Installation and Wiring
Monitoring with K6CM and Motor condition
monitoring Tool
How to Use the Motor condition monitoring Tool
Monitoring and Setting Using the EtherNet/IP Devices
Monitoring and Setting Using the Modbus TCP Devices
9
10 Trouble shooting
10
3
2
17
Sections in this Manual
K6CM Motor Condition Monitoring Device User’s Manual (N219)
Sections in this Manual

CONTENTS
18 K6CM Motor Condition Monitoring Device User’s Manual (N219)
CONTENTS
Preface ......................................................................................................................1
Terms and Conditions Agreement..........................................................................2
Warranty, Limitations of Liability .................................................................................................................. 2
Application Considerations .......................................................................................................................... 3
Disclaimers .................................................................................................................................................. 3
Safety Precautions ...................................................................................................4
Definition of Precautionary Information........................................................................................................ 4
Symbols....................................................................................................................................................... 4
Precautions for Safe Use.........................................................................................7
Precautions for Correct Use..................................................................................10
Manual Structure ....................................................................................................12
Page Structure........................................................................................................................................... 12
Special Information.................................................................................................................................... 13
Revision History .....................................................................................................14
Sections in this Manual .........................................................................................17
CONTENTS..............................................................................................................18
Section 1 Overview
1-1 Overview................................................................................................................................. 1-2
1-1-1 What is the K6CM Motor Condition Monitoring Devices For?..................................................... 1-2
1-2 Features.................................................................................................................................. 1-3
1-2-1 Features Common for All Models................................................................................................ 1-3
1-2-2 Overview and Features of the Comprehensive Current Diagnosis Type .................................... 1-4
1-2-3 Features of Vibration & Temperature Type.................................................................................1-6
1-2-4 Features of Insulation Resistance Type...................................................................................... 1-6
1-2-5 Features of Software Tool........................................................................................................... 1-6
1-3 List of Models ........................................................................................................................ 1-7
1-3-1 Model Number Legend................................................................................................................ 1-7
1-3-2 List of Models.............................................................................................................................. 1-8
1-4 System Configurations ......................................................................................................... 1-9
1-4-1 Overall System Configuration ..................................................................................................... 1-9
1-4-2 I/O Configuration by Monitor Type ............................................................................................ 1-10
1-5 Procedure............................................................................................................................. 1-14
Section 2 Device Components
2-1 Overview of K6CM Device .................................................................................................... 2-2
2-1-1 K6CM Device .............................................................................................................................. 2-2
2-1-2 Label of the K6CM Device .......................................................................................................... 2-2
2-2 Nomenclature and Functions of the K6CM Device ............................................................ 2-3
2-2-1 K6CM Device .............................................................................................................................. 2-3
2-2-2 Transition of Numeric LCD Display............................................................................................. 2-8
2-2-3 Status of Alarm Bar, Status Indication, and Transistor Output for Each Status.......................... 2-9