Siemens RUGGEDCOM RS920W, Руководство по установке

Страница: 17 / 44

RUGGEDCOM RS920W
Installation Guide
Chapter 2
Installing the Device
Mounting the Device 7
• The equipment should be installed in an enclosure that is considered to be not accessible in normal operation
without the use of a tool providing a degree of protection of not less than IP54. The enclosure should have a
minimum service temperature range of -40 to 100 °C (-40 to 212 °F).
• The equipment should be used in an area of not more than pollution degree 2.
• The console port should only be used in the safe area.
• The equipment should be appropriately connected to safety Earth upon installation.
NOTE
For further details of the device's compliance with Class I, Division 2 standards, refer to Section 6.1,
“Approvals” .
IMPORTANT!
Do not disconnect or open equipment unless power has been switched off or the area is known to be
non-hazardous.
IMPORTANT !
Débrancher ou ouvrir l'équipment seulement si l'alimnetation a été coupée ou si l'on sait que la zone
ne pose aucun danger.
IMPORTANT!
Substitution of the components may impair suitability for Class I, Division 2.
IMPORTANT !
Le remplacement de composants pourrait compromettre l'admissibilité à la Classe I, Division 2.
Section 2.4
Mounting the Device
The RUGGEDCOM RS920W is designed for maximum mounting and display flexibility. It can be equipped with
adapters that allow it to be installed on a 35 mm (1.4 in) DIN rail or affixed to a panel.
IMPORTANT!
Heat generated by the device is channeled outwards from the enclosure. As such, it is recommended
that 2.5 cm (1 in) of space be maintained on all open sides of the device to allow for some
convectional airflow.
Forced airflow is not required. However, any increase in airflow will result in a reduction of ambient
temperature and improve the long-term reliability of all equipment mounted in the rack space.
NOTE
For detailed dimensions of the device with either DIN rail or panel hardware installed, refer to
Section 5.6, “Dimension Drawings” .
CONTENTS
• Section 2.4.1, “Mounting the Device on a DIN Rail”
• Section 2.4.2, “Mounting the Device to a Panel”