Moxa Technologies EDS-408A Installation Guide

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Turbo Ring DIP Switch Settings
EDS-405A/408A series switches are plug-and-play managed redundant
Ethernet switches. The proprietary Turbo Ring protocol was developed by
Moxa to provide better network reliability and faster recovery time. Moxa
Turbo Ring’s recovery time is less than 300 ms (Turbo Ring) or 20 ms
(Turbo Ring V2) —compared to a 3 to 5-minute recovery time for
commercial switches—decreasing the possible loss caused by network
failures in an industrial setting.
There are 4 Hardware DIP Switches for Turbo Ring on the top panel of the
EDS-405A/408A that can be used to set up the Turbo Ring easily within
seconds. If you do not want to use a hardware DIP switch to set up Turbo
Ring, you can use a web browser, Telnet, or console to disable this
function.
NOTE
Refer to the Turbo Ring DIP Switch section and Using
Communication Redundancy
section in the user’s m
anual for
detail
ed information about the settings and usage of Turbo Ring
and Turbo Ring V2.
EDS-405A/408A Series DIP Switches
The default setting for each DIP Switch is OFF. The
following table explains the effect of setting the DIP
Switch to the ON position
.
“Turbo Ring” DIP Switch Settings
DIP 1
DIP 2
DIP 3
DIP 4
Reserved for
future use.
ON: Enables this
EDS as
the Ring
Master.
ON: Enables the
default “Ring
Coupling” ports.
ON: Activates
DIP
switches 1, 2,
3 to configure
“Turbo Ring”
settings.
OFF: This EDS
will not be the
Ring Master.
OFF: Do not use
this EDS as the
ring coupler.
OFF: DIP
switches 1, 2, 3
will be disabled.
“Turbo Ring V2” DIP Switch Settings
DIP 1
DIP 2
DIP 3
DIP 4
ON: Enables the
default “Ring
Coupling
(backup)” port.
ON: Enables this
EDS as the Ring
Master.
ON: Enables the
default “Ring
Coupling” port.
ON: Activates
DIP switches 1,
2, 3 to configure
“Turbo Ring V2”
settings.
OFF: Enables the
default “Ring
Coupling
(primary)” port.
OFF: This EDS
will not be the
Ring Master.
OFF: Do not use
this EDS as a ring
coupler.
OFF: DIP
switches 1, 2, 3
will be disabled.

Moxa Technologies EDS-408A Specifications

General

Brand	Moxa Technologies
Model	EDS-408A
Category	Switch
Language	English