Operating Instructions SYN 5201/SYN 5202
Document No Art Part Language Revision page
abb
ABB Switzerland Ltd
3BHS109762 E01
en D 113
Template: CHIND Techn doc stand, A4 P de, R1.DOT; Filename: 3BHS109762E01 D.doc; Print: 12/6/2011 5:48:00 PM; Save: 12/1/2011 2:37:00 PM; CHIND No. 3BHS109763 ZAB D14 Rev. -; I-Q
9.3.5 Status display Ethernet
LED 1: Link indicator
Color Description Remarks
Dark no link
Yellow Link with 10 Mbps
Transfer speed is defined by
Green Link with 100 Mbps
the host
LED 2: Activity indicator
Color Description Remarks
Dark No activity Acutally no data transfer
running
Yello Half-Duplex Transfer Data is transmitted or received
in series
Green Full-Duplex Transfer Data can be transmitted or
received simultaneously
9.3.6 Status display Modbus
Function Description Color
BUS ERROR LED 0 red
BUS ACTIVE LED 1 green
POWER LED 2 green
BUS ERROR
BUS ACTIVE
POWER
LEDs