GarrettCom 6K8 Manual De Usuario
Magnum 6K8-Series Industrial Field Switch Installation and User Guide 03/06)
22
www GarrettCom com
.
.
3.0 Installation
Before installing the equipment, please note the following UL/CSA60950 product
safety listing requirements.
1)The external power supply for 24VDC units shall be a Listed, Direct Plug In power
unit, marked Class 2, or a Listed ITE Power Supply, which has a suitably rated output
voltage (i.e. 24VDC), and suitably rated output current.
safety listing requirements.
1)The external power supply for 24VDC units shall be a Listed, Direct Plug In power
unit, marked Class 2, or a Listed ITE Power Supply, which has a suitably rated output
voltage (i.e. 24VDC), and suitably rated output current.
Mounting Instructions -
A) Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by the
manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such that the
amount of airflow required for safe operation of the equipment is not compromised.
C) Mechanical Loading - Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
D) Circuit Overloading - Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might have
on over current protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
E) Reliable earthing of rack-mounted equipment should be maintained. Particular
attention should be given to supply connections other than direct connections to the
branch circuit (e.g. use of power strips).
F) Replacement of fuses should be only by qualified service personnel.
G) A readily accessible disconnect device shall be incorporated in the building
installation wiring.
H) When connected to a 48 V centralized dc source, this product is to be installed only in
Restricted Access Areas (Dedicated Equipment Rooms, Electrical Closets, or the like)
and shall be provided with a Listed 5 A DC fuse or circuit breaker in the supply circuit.
A) Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by the
manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such that the
amount of airflow required for safe operation of the equipment is not compromised.
C) Mechanical Loading - Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
D) Circuit Overloading - Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might have
on over current protection and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this concern.
E) Reliable earthing of rack-mounted equipment should be maintained. Particular
attention should be given to supply connections other than direct connections to the
branch circuit (e.g. use of power strips).
F) Replacement of fuses should be only by qualified service personnel.
G) A readily accessible disconnect device shall be incorporated in the building
installation wiring.
H) When connected to a 48 V centralized dc source, this product is to be installed only in
Restricted Access Areas (Dedicated Equipment Rooms, Electrical Closets, or the like)
and shall be provided with a Listed 5 A DC fuse or circuit breaker in the supply circuit.
This section describes installation of the Magnum 6K8-Series Switches, as well
as connection of the various Ethernet media types.
3.1
Locating Magnum 6K8-Series Switches
For vertical panel mounting and wall mounting, see Section 3.4.
For vertical DIN-Rail mounting, see Section 3.3.
For DC power options, see Appendix B. For Dual Source, see Appendix C.