ABB EDS500 Series Operating Instruction page 5

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a d d r e s s } >
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Specifying a SNMP trap server:
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Firmware Update
The firmware is updated by transferring a firmware
image to the device. It can be downloaded with
the help of the command line (Telnet, SSH, serial
terminal) as well as with the help of the integrated
web interface, scripts or a management program. It is
mandatory that there is an IP connection to the device.
A D V I C E
During a firmware update the power supply
must not be interrupted or a reboot must not
be triggered as this could leave the device in an
inoperable state.
Reset button
Pressing the reset button restarts the device and
loads the saved configuration (startup-config or stick-
config). As a protection against accidental triggering,
the reset button is in a concealed place and can be
reached with a pointed tool (e.g. paper clip).
A D V I C E
If the running configuration (= running-config)
does not match the saved configuration (= startup-
config) it is lost with the restart.
A D V I C E
All established communication connections will be
lost during restart.
Safety
D A N G E R
Interrupt the power supply before mounting or
dismounting the device.
W A R N I N G
An easy to access manual interrupter has to be
installed into the power feed of the modem to be
able to disconnect the modem from the power
supply in the case of an emergency.
W A R N I N G
The EDS500 devices are intended only for use
in restricted access area. For fire protection
the devices have to be mounted into suitable
cubicles which are certified for the function of a fire
protection housing.
W A R N I N G
The DC power supply has to fulfil the following
requirements in order to supply appropriate fire
protection:
Limited power source according to IEC 60950-1
•
or PS2 classified according to IEC 62368-1
Short-circuit current < 8A
•
W A R N I N G
The device shall be powered off while accessing
any of the connectors X1 (power connector) or X2
(alarm relay). Any other connectors (e.g. Ethernet,
RS-232, RS-485 or DSL) are hot-pluggable while the
device is operating.
W A R N I N G
No plug shall be freely accessible in normal
operation due to safety reasons.
W A R N I N G
Only transceivers up to laser class 1 according to
EN 60825-1 are allowed to be used for the SFP
interfaces.