Keyence SL-T11R Manuel d'utilisateur télécharger pdf (Page 6)

SL-T11R-IM-E

When the installation and wiring of the SL-V and the SL-T11R are completed, the responsible person-

nel must verify operations in accordance with the checklist shown below. The following checklist cov-

ers the minimum requirements for the SL-T11R. The check items required may vary depending on the

machine where the SL-T11R is installed, and the laws, rules, regulations and standards in the country

or region in which the SL-T11R will be used. KEYENCE strongly recommends that other necessary

check items should be added by the responsible personnel for the use of the SL-T11R.

This checklist only lists the items related to the SL-T11R. Make sure refer to the SL-V instruction man-

ual to create a checklist that also covers the cases where the SL-V is combined.

n Inspection after installation

When the installation of the SL-T11R is completed, the responsible personnel must verify the opera-

tion of the SL-T11R in accordance with the checklist shown below.

The checklist below covers the minimum requirements for the SL-T11R. The check items required

may vary depending on the machine installed the SL-T11R and the laws, rules, regulations and stan-

dards in the country or region in which the SL-T11R will be used. KEYENCE strongly recommends

that other necessary check items should be added by the responsible personnel for the use of the

SL-T11R.

(1) Pre-check for installation condition

q The machine to which the SL-T11R is installed can stop when it receives the

FSD output from the SL-T11R.

q The interlock reset mechanism (such as switches) is installed so that the

whole hazardous zone can be checked by the responsible personnel and that

operations of the interlock reset mechanisms are not possible within the haz-

ardous zone.

q The SL-T11R is installed in an enclosure of IP54 or higher.

q The DIN rail is fixed on the control panel (enclosure) with adequate strength to

support the weight of the SL-T11R.

q Space is ensured around the SL-T11R for ventilation or heat release as speci-

fied in this manual.

q The installation of the SL-T11R fulfills the conditions specified in this instruc-

tion manual and the requirements of the laws, rules, regulations and standards

in the country or region in which the SL-T11R is used.

(2) Pre-check for wiring

q To supply power to the SL-T11R, the SL-U2 power supply recommended by

KEYENCE is used, or a different 24 VDC power supply that satisfies the power

supply conditions specified in this instruction manual is used.

q The cable for transmitter (cable insulation of grey) is connected to the cable

connector for transmitter, and the cable for receiver (cable insulation of black)

is connected to the cable connector for receiver.

q The safety-related machine control system is established by using both of the

two safety outputs provided on the SL-T11R.

q The polarity is correct for connection to the power supply.

q Wait input is not connected to the output from the safety components compris-

ing a part of safety-related machine control system.

q Non safety-related outputs are not used as a part of the safety-related control

system.

q Wiring is performed in a manner that complies with the requirements of Clause

9.4.3 in IEC60204-1:2005 in order for the protection against malopeation due

to earth fault.

n Regular (periodical) inspection

Following items must be checked in addition to the items for the daily inspection

every six months or whenever the settings of the equipment are changed.

Conductive contamination does not occur due to oil or dust adherence.

The response time of the whole machine control system is below the design value

and normal.

q Devices with a finite lifetime such as switches, relays or contactors are still func-

tional.

Wiring is correctly performed and no modifications or connection changes are

made that may adversely affect the safety-related system of the equipment.

There is no disconnection or loose wires to the connection terminal.

The screws on the connection terminal are tightened with the specified torque.

The open/close cycle of the FSD is within the lifespan. If needed, replace it by

referring to "Replacing the Relay Board".

n Inspection as needed

In the following cases, perform inspection for all the items.

• When the unit is installed for the first time

• When the parts and wires relating to this system are replaced or changed

• When an abnormal operation is found

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 defective must be shipped to

KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE for inspection 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

mishandling, such as exposure to excessive current, heat, coldness, moisture, vibration or outdoors air. Com-

ponents which wear are not warranted.

(2) KEYENCE is pleased to offer suggestions on the use of its various Products. They are only suggestions, 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 specifications state other-

wise.

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 lia-

bility 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 A FFILIATED ENTITIES BE LIABLE TO ANY PERSON

OR ENTITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUEN-

TIAL 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 CONNECTION

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 dis-

claimers 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 specifications, manuals, catalogs, leaflets and written informa-

tion provided to Buyer pertaining to the Products/Samples.

Checklist

00294E 0109-2 96M00294

2008

Document Control No. 922-CA-E002-04

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Keyence SL-T11R Manuel d'utilisateur Page 6

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