Lantronix 900-510 manual Fuses, Rack, Port Connections

C: Safety Information

−Install only in restricted access areas (dedicated equipment rooms, equipment closets or the like) in accordance with Articles 110-16,

110-17, and 110-18 of the National Electrical Code, ANSI/NFPA 70.

−Route and secure input wiring to terminal block in such a manner that it is protected from damage and stress. Do not route wiring past sharp edges or moving parts.

−Incorporate a readily accessible disconnect device, with a 3 mm minimum contact gap, in the fixed wiring.

−Provide a listed circuit breaker suitable for protection of the branch circuit wiring and rated 60 VDC minimum.

Fuses

For protection against fire, replace the power-input-module fuse with the same type and rating.

Rack

If rack mounted SLB devices are installed in a closed or multi-unit rack assembly, they may require further evaluation by Certification Agencies. The following items must be considered:

Do not install the SLB branch office manager in a rack in such a way that a hazardous stability condition results because of uneven loading. A drop or fall could cause injury.

The ambient temperature (Tma) inside the rack may be greater than the room ambient temperature. Make sure to install the SLB device in an environment with an ambient temperature less than the maximum operating temperature of the SLB branch office manager. (See Technical Specifications on page 23.)

Install the equipment in a rack in such a way that the amount of airflow required for safe operation of the equipment is not compromised.

Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading.

Maintain reliable earthing of rack-mounted equipment. Give particular attention to supply connections other than direct connections to the branch circuit (e.g. use of power strips).

Before operating the SLB device, make sure the SLB branch office manager is secured to the rack.

Port Connections

Only connect the network port to an Ethernet network that supports 10Base- T/100Base-T.

Only connect device ports to equipment with serial ports that support EIA- 232 (formerly RS-232C).

Only connect the console port to equipment with serial ports that support EIA-232 (formerly RS-232C).

SLB™ Branch Office Manager User Guide 268