Remote Terminal Section 4-2
54
+–
I/O Block
connector
DIN Rail hook
RUN output – ON while PC is in RUN or MONITOR
mode and no transmission error exists; otherwise, OFF
Indicators
Switch cover
T
ransmission line terminals
Indicators
POWER Lit when power is supplied and Remote Terminal is operational.Not lit for power irregularities.
TR/ERROR Flashes during normal transmission. Lights when on standby or for transmission errors. Goes out for
CPU Unit errors (via watchdog timer monitoring).
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