YOKOGAWA DTSXL, Руководство пользователя, Страница: 59 / 289

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A-36
IM 39J06B40-01EN 14th Edition: May 30, 2022
IMPORTANT
- For specific condition of use, when DTSXL System is located in hazardous areas, it
shall be installed in metal cabinets with locks and keys which provides a degree of
protection not less than IP54 in accordance with IEC 60529.
- DTSXL System shall be accordingly located in areas of not more than pollution
degree 2 (defined in IEC 60664-1) to prevent adverse environmental conditions
caused by foreign solid particles, dust and water etc.
- When connecting DTSXL System in a non-hazardous location with field devices in
a hazardous location, install DTSXL System in a metal cabinet which meets the
requirements of the EN61010.

Power Cable
The power cables of DTSXL System must be passed through a metal conduit, and wired
from a nonhazardous location without applying stress to the end of the cables. In
addition, connect cables according to local electrical codes for explosion-proof.

Ethernet Cable
The Ethernet cable of DTSXL System must be passed through a metal conduit, without
applying stress to the end of the cables. In addition, connect cables according to local
electrical codes for explosion-proof.
Connect cables according to local electrical codes for explosion-proof.

Serial Port of DTSXL System
The cable for serial ports of DTSXL System must be passed through a metal conduit,
without applying stress to the end of the cables. In addition, connect cables according to
local electrical codes for explosion-proof.

Other Cables
Connect cables according to local electrical codes for explosion-proof.
SEE ALSO
For details on the power supply modules (NFPW426 and NFPW444) and CPU module (NFCP050),
see the STARDOM FCN/FCJ Installation Guide (TI 34P02Q91-01E).