Instruction Manual

8
GL-T11R-IM-E
Checklist
When the installation and wiring of the GL and the GL-T11R are completed,
the responsible personnel must verify operations in accordance with the
checklist shown below. The following checklist covers the minimum require-
ments for the GL-T11R. The check items required may vary depending on the
machine where the GL-T11R is installed, and the laws, rules, regulations and
standards in the country or region in which the GL-T11R will be used. KEY-
ENCE strongly recommends that other necessary check items should be
added by the responsible personnel for the use of the GL-T11R.
This checklist only lists the items related to the GL-T11R, so refer to the GL-R
instruction manual or the GL-S instruction manual to create a checklist that
also covers the GL.
■ Inspection after installation
When the installation of the GL-T11R is completed, the responsible personnel
must verify the operation of the GL-T11R in accordance with the checklist
shown below.
The checklist below covers the minimum requirements for the GL-T11R. The
check items required may vary depending on the machine on which the GL-
T11R is installed and the laws, rules, regulations and standards in the country
or region in which the GL-T11R will be used. KEYENCE strongly recommends
that other necessary check items should be added by the responsible per-
sonnel for the use of the GL-T11R.
(1) Pre-check for installation condition
❑ The machine on which the GL-T11R is installed can stop when it
receives the FSD output from the GL-T11R.
❑ The interlock reset mechanisms (such as switches) are installed so that
the whole hazardous zone can be checked by the responsible person-
nel and that operations of the interlock reset mechanisms are not possi-
ble within the hazardous zone.
❑ The GL-T11R is installed in an enclosure of IP54 or greater.
❑ The DIN rail is fixed on the control panel (enclosure) with adequate
strength to support the weight of the GL-T11R.
❑ Space is ensured around the GL-T11R for ventilation or heat release as
specified in this manual.
❑ The installation of the GL-T11R fulfills conditions specified in this
instruction manual and the requirements of the laws, rules, regulations
and standards in the country or region where the GL-T11R is used.
(2) Pre-check for wiring
❑ To supply power to the GL-T11R, the SL-U2 power supply recom-
mended by KEYENCE is used, or a different 24 VDC power supply that
satisfies the power supply conditions specified in this instruction man-
ual is used.
❑ The cable for transmitter (Gray M14 connector end) is connected to the
cable connector for transmitter, and the cable for receiver (Black M14
connector end) is connected to the cable connector for receiver.
❑ The safety related machine control system is established by using both
of the safety outputs provided on the GL-T11R.
❑ The polarity is correct for connection to the power supply.
❑ The wait input is not connected to the output from the safety compo-
nents comprising a part of the safety related machine control system.
❑ Non-safety related outputs are not used as a part of the safety related
control system.
❑ 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.
■ Regular (periodical) inspection
The responsible personnel must perform a regular inspection.
It is recommended to perform a regular inspection at least once every six
months.
Note that the following inspection items comprise only a bare minimum
inspection. KEYENCE Corporation strongly recommends including the neces-
sary checking items into this checklist based on the judgment of the responsi-
ble personnel since additional criteria may be necessary depending on both
the machine to which the GL-T11R is installed and the laws, rules, regulations
and standards in the country or region in which the GL-T11R is used/installed.
The result of this inspection must be kept on record along with the machine
log.
❑ 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.
❑ Devices with a finite lifetime such as switches, relays or contactors are
still functional.
❑ Wiring is correctly performed and no modifications or connection
changes are made that may adversely affect the safety related system
of the equipment.
❑ There are no disconnected or loose wires on the connection terminal.
❑ The open/close cycle of the FSD is within the lifespan. If needed,
replace it by referring to "Replacing the Relay Board".
■ Inspection as needed
In the following cases, perform inspection for all 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. Components 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 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 CONSEQUENTIAL 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 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 specifications, manuals, catalogs, leaflets and written information provided
to Buyer pertaining to the Products/Samples.
E 1101-3
Document Control No. 981BE151-01
2013
12530E 1053-1 96M12530