Yaskawa MP920 User's Manual Design - Manual (Page 312)

5.6 Communications Modules
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5.6 Communications Modules
5.6.1 218 I/F Communications Module (218IFA)
The following illustration shows the appearance of the 218IFA Communications Module.
The details of each part of the 218IFA Module are described below.
„ LED Indicators
While the 218IFA Module is operating normally, the RUN LED indicator is lit and the ERR
LED indicator is unlit. When a failure occurs, the RUN lights off and the ERR lights up or
blinks. The TX or RX LED indicator is lit while the 218IFA Module is sending or receiving
data.
Indicator Name Color Status When Lit
RUN RUN Green Normally operating
ERR ERROR Red Failure occurrence (lights or
blinks)
TX 218TX Green 218IFA sending data
RX 218RX Green 218IFA receiving data
COL COLLISION Green 218IFA collision detected
LED indicators
10BASE-T port
㧔CN1㧕
RUN
ERR
TX
RX
COL