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Figure 12.4-3 shows the steps required to display the status of the binary inputs and outputs.
Figure 12.4-3 Steps to display Binary I/O status
(iii) Communication
The “Communication” sub-menu provides several sub-menus as shown in Figure 12.4-4.
Figure 12.4-4 Menu hierarchy for Communication sub-menu
The display structure for each sub-menu is explained in the following sections:
LAN sub-menu: the communication port name and status are shown in a line.
When the IED has single communication module, or when the IED has
communication modules but a communication module is allowed to operate in
the IED, an operation status of the communication ports is shown, as shown
in Figure 12.4-5.
“LAN” sub-menu can display “PortStatus” and “NetMonitor status”. If
“NetMonitor” is running (active), the LCD screen will display a “>”mark.
Record >
_Monitoring >
Setting >
IO setting >
Time >
Test >
Statistics >
Metering >
_Binary I/O >
Operation Time >
Relay Element >
Communication >
I1 0 CB1 contact
BI2 0 DC power sup.
BI3 0 Trans-T Comm1
BI3 0 Trans-T Comm2
BI4 0 ARC-Block1
BI5 0 Indi. Reset
_Slot#1 >
Slot#2 >
Slot#3 >
Slot#4 >
BI1 0 CB1 contact
BI2 0 DC power sup.
BI3 0 Trans-T Comm1
BI3 0 Trans-T Comm2
BI4 0 ARC-Block1
BI5 0 Indi. Reset
Sub-menu sub-menu sub-menu