Front Communication - ABB Relion SAM600-IO Operation Manual

1MRK 500 131-UEN Rev. C
Table 4:
LED state
Off
On
Flashing
Table 5:
LED state
Off
On
Flashing
Table 6:
LED state
Off
On
Flasing
4.4.2

Front communication

The RJ-45 port in the LHMI enables front communication.
• The green uplink LED on the left is lit when the cable is successfully connected to the port.
• The yellow LED is not used; it is always off.
IEC13000280-1-en.vsd
GUID-AACFC753-BFB9-47FE-9512-3C4180731A1B V1 EN-US
Figure 6:
1 RJ-45 connector
2 Green indicator LED
The default IP address for the IED front port is 10.1.150.3 and the corresponding subnetwork mask is
255.255.255.0.
Switchgear control unit SAM600-IO
Operation manual
Ready LED (green)
Description
Auxiliary supply voltage is disconnected.
Normal operation.
Internal fault has occurred.
Start LED (yellow)
Description
Normal operation.
A protection function has started and an indication message is displayed.
The start indication is latching and must be reset via communication, LHMI or binary
input on the LEDGEN component. To open the reset menu on the LHMI, press
The IED is in test mode and protection functions are blocked, or the IEC 61850
protocol is blocking one or more functions.
The indication disappears when the IED is no longer in test mode and blocking is
removed. The blocking of functions through the IEC 61850 protocol can be reset in
Main menu/Test/Reset IEC 61850 Mod. The yellow LED changes to either On or Off
state depending on the state of operation.
Trip LED (red)
Description
Normal operation.
A protection function has tripped. An indication message is displayed if the auto-
indication feature is enabled in the local HMI.
The trip indication is latching and must be reset via communication, LHMI or binary
input on the LEDGEN component. To open the reset menu on the LHMI, press
Configuration mode.
2
1
RJ-45 communication port and green indicator LED
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Section 4
Overview
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GUID-FD72A445-C8C1-4BFE-90E3-0AC78AE17C45 v13
19