turck BL IDENT, Быстрый старт

Страница: 3 / 48

D101925 0412 - BLident® UHF
III
Warning!
Before beginning installation work

Switch device off.

Protect device from accidentally switching it on.

Determine whether device is free of voltage.

Grounding and short-circuiting

Cover or enclose adjacent parts which remain under voltage.

The instructions provided for mounting the device must be followed.

Only personnel qualified per EN 50 110-1/-2 (VDE 0105 Section 100) are permitted to handle and
operate this device/system.

In regards to the installation, please ensure that you follow the statical discharge procedure on your
person prior to touching the device.

The function earth (FS) must be connected to the protective earth (PE) or the potential equalization.
The establishment of this connection is the responsibility of the installer.

Connection and signal cables must be installed in such a way that inductive and capacitive
interspersions may not impact the automation functions.

Automation technology equipment and their operating elements must be installed in such a way
that they are protected from accidental operation.

In order to prevent undefined states in the automation equipment caused by cable and wire
breakage on the signal side, respective safety measures must be implemented on the hardware and
software side when establishing the I/O-connection.

Please ensure the safe isolation of low voltage in connection with a 24 V supply. Use only power
supply units which meet the requirements per IEC 60 364-4-41 or rather HD 384.4.41 S2
(VDE 0100 Section 410).

Fluctuations or rather deviations of the power supply voltage from the nominal value may not
exceed tolerances listed in the technical data otherwise operating failures and dangerous situations
can not be excluded.

Emergency-Off equipment per IEC/EN 60 204-1 must remain in effect in all operating modes of the
automation equipment. Release of the Emergency-Off equipment must not cause a restart.

Built-in devices for enclosures or cabinets must only be operated and maintained when installed;
tabletop devices or portables only when the housing is closed.

Measures must be taken to ensure that an interrupted program can be restarted according to
specifications following voltage drops and failures. Here, no dangerous operating states including
brief ones must occur; if necessary force Emergency-Off.

External measures must be taken at locations where failures of the automation equipment may
cause damage to persons and property; these external measures must ensure or rather force safe
operation even when failures or interferences occur (e.g. with the help of independent limit
switches, mechanical locks, etc.).

The electrical installation must be completed according to relevant specifications (e.g.cable
diameters, fuses, connection of earth conductor).

Only qualified personnel is permitted to complete all work related to transportation, installation,
start-up and maintenance. (Adhere to IEC 60 364 or rather HD 384 or DIN VDE 0100 and national
accident prevention rules).

All covers and doors must be closed during operation.