Operating Instructions SYN 5201/SYN 5202
Document No Art Part Language Revision page
abb
ABB Switzerland Ltd
3BHS109762 E01
en D 117
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LED 4: Ready Indication
Color Description Remarks
Green Indicates that the IEC 61850
communication module is
ready for operation
ca. 90 s after Power up
LED 5: Ethernet-Connection Indication (Link)
Color Description Remarks
Dark No connection
Yellow 10 Mbps Connection
Transmission speed is defined by
Green 100 Mbps Connection
outstation
LED 6: Ethernet-Transmission Indication (Activity)
Color Description Remarks
Dark No transmission No transmission is taking place
Yellow Half-duplex transmission Data packets are sent or
received successively
Green Full-duplex transmission Data packets can be sent or
received simultaneously
9.4 Disturbances related to time synchronizing
Devices with the optional IEC 61850-interface (see type code chapter 3.1) contain a
clock. If the time synchronizing is configured to „enabled“ by means of the
SYN61850Config-Tool, this clock overwrites the time and date of the SYNCHROTACT 5
- clock, even when no SNTP-Server is connected. (see chapter 2.7).
Note