Delta DVS Series User Manual

Chapter 3 Featured Functions
3-127
Description Factory Default
DI 2
Specify the DI event status:
 Disable: Disable DI 2 to trigger relay alarm 1 or 2.
 On to Off: When the status of DI 2 changes from On to Off, relay
alarm 1 or 2 is triggered.
 Off to On: When the status of DI 2 changes from Off to On, relay
alarm 1 or 2 is triggered.
Disable
Port Events
Description Factory Default
Link
Specify the port link event status:
 Disable: Disable the port link to trigger relay alarm 1 or 2.
 On to Off: When the status of the port link changes from On to Off,
relay alarm 1 or 2 is triggered.
 Off to On: When the status of the port link changes from Off to On,
relay alarm 1 or 2 is triggered.
Disable
Traffic-Overload
Specify the traffic overload event status. The traffic overload is used to
monitor the port’s ingress traffic flow. It has two parameters: threshold
and duration.
 Disable: Disable traffic-overload to trigger relay alarm 1 or 2.
 Enabled: Enable traffic-overload to trigger relay alarm 1 or 2.
Disable
Traffic-Threshold (%)
Specify the traffic speed threshold percentage of the port. Enter the
value between 1 and 100.
1
Traffic-Duration (s)
Specify the traffic overload duration. If the average flow of the port over
loads the threshold during this duration, it means the traffic is
overloaded. Enter the value between 1 and 300.
1
Note:
If you want the Relay Alarm function to work properly, please make sure the Delta
switch has one set of power at least.
For example:
 Power 1 system event is configured to “Off to On”, and Power 1 & 2 have no
power. If you provide power to Power 1, then Relay Alarm will not be triggered.
Because when the event happened, the Delta switch has no power at that
moment.
 Power 1 system event is configured to “On to Off”, and Power 1 has power, but
Power 2 has no power. If you turn off Power 1, then Relay Alarm will not be
triggered. Even though the Delta switch has power at the moment when the
event happened, it has no power after that moment, so the Relay Alarm will not
be triggered.

Delta DVS Series Specifications

General

Brand	Delta
Model	DVS Series
Category	Switch
Language	English