KEYENCE Visual KV Series - Manual (Page 2)

Safety Precautions
This instruction manual describes the operation and function of the KV Series PLC.
Read this manual carefully to ensure safe use and maximum performance from your
KV Series PLC.
Symbols
The following symbols alert you to important messages. Be sure to read these
messages carefully.
Failure to follow instructions may lead to injury. (electric
shock, burn, etc.)
Failure to follow instructions may lead to product damage.
Provides additional information on proper operation.
Conventions
This manual describes the operation/function of all Keyence KV Series PLC.
Note following conventions when you use.
General Precautions
• At startup and during operation, be sure to monitor the functions and perfor-
mance of the KV Sereis PLC.
• We recommend that you take substantial safety measures to avoid any damage
in the event a problem occurs.
• Do not open or modify the KV Series PLC or use it in any way other than de-
scribed in the specifications.
• When the KV Series PLC is used in combination with other instruments, func-
tions and performance may be degraded, depending on operating conditions and
the surrounding environment.
• Do not use the KV Series PLC for the purpose of protecting the human body.
Note: The built-in display may show the error message "Error 40" blinking the very
first time you turn on the power supply to the Visual KV Series. Press any key
around the display to cancel this message.
The Visual KV Series shows this message when no program is loaded.
WARNING
CAUTION
Note:
(1)
Visual KV (Series) KV-10AR/AT/DR/DT KV-16AR/AT/DR/DT
KV-10xx, 16xx, 24xx, 40xx KV-24AR/AT/DR/DT KV-40AR/AT/DR/DT
Conventional KV (Series) KV-10R(W)/T(W) KV-16R(W)/T(W)
KV-300 (Series) KV-24R(W)/T(W) KV-40R(W)/T(W)
KV-10/80 (Series) KV-80R(W)/T(W)
KV-300
1-419
WARRANTIES AND DISCLAIMERS:
(1) KEYENCE warrants the Products to be free of defects in materials and workmanship for a period of
one (1) year from the date of shipment. If any models or samples were shown to Buyer, such models or
samples were used merely to illustrate the general type and quality of the Products and not to represent
that the Products would necessarily conform to said models or samples. Any Products found to be defec-
tive must be shipped to KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE for inspec-
tion and examination. Upon examination by KEYENCE, KEYENCE, at its sole option, will refund the
purchase price of, or repair or replace at no charge any Products found to be defective. This warranty
does not apply to any defects resulting from any action of Buyer, including but not limited to improper
installation, improper interfacing, improper repair, unauthorized modification, misapplication and mishan-
dling, such as exposure to excessive current, heat, coldness, moisture, vibration or outdoors air. Compo-
nents which wear are not warranted.
(2) KEYENCE is pleased to offer suggestions on the use of its various Products. They are only sugges-
tions, and it is Buyer’s responsibility to ascertain the fitness of the Products for Buyer’s intended use.
KEYENCE will not be responsible for any damages that may result from the use of the Products.
(3) The Products and any samples (“Products/Samples”) supplied to Buyer are not to be used internally
in humans, for human transportation, as safety devices or fail-safe systems, unless their written specifica-
tions state otherwise. Should any Products/Samples be used in such a manner or misused in any way,
KEYENCE assumes no responsibility, and additionally Buyer will indemnify KEYENCE and hold KEYENCE
harmless from any liability or damage whatsoever arising out of any misuse of the Products/Samples.
(4) OTHER THAN AS STATED HEREIN, THE PRODUCTS/SAMPLES ARE PROVIDED WITH NO
OTHER WARRANTIES WHATSOEVER. ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY
DISCLAIMED. IN NO EVENT SHALL KEYENCE AND ITS AFFILIATED ENTITIES BE LIABLE TO ANY
PERSON OR ENTITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSE-
QUENTIAL DAMAGES (INCLUDING, WITHOUT LIMITATION, ANY DAMAGES RESULTING FROM
LOSS OF USE, BUSINESS INTERRUPTION, LOSS OF INFORMATION, LOSS OR INACCURACY OF
DATA, LOSS OF PROFITS, LOSS OF SAVINGS, THE COST OF PROCUREMENT OF SUBSTITUTED
GOODS, SERVICES OR TECHNOLOGIES, OR FOR ANY MATTER ARISING OUT OF OR IN CONNEC-
TION WITH THE USE OR INABILITY TO USE THE PRODUCTS, EVEN IF KEYENCE OR ONE OF ITS
AFFILIATED ENTITIES WAS ADVISED OF A POSSIBLE THIRD PARTY’S CLAIM FOR DAMAGES OR
ANY OTHER CLAIM AGAINST BUYER. In some jurisdictions, some of the foregoing warranty disclaimers
or damage limitations may not apply.
BUYER’S TRANSFER OBLIGATIONS: If the Products/Samples purchased by Buyer are to be resold or
delivered to a third party, Buyer must provide such third party with a copy of this document, all specifica-
tions, manuals, catalogs, leaflets and written information provided to Buyer pertaining to the Products/
Samples.