NBK EPC-200-CC, Инструкция по эксплуатации

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11
2
Overview
2.3 Monitor LED Lighting Patterns
LED
name
LED
color
Description
LED
name
LED
color
Description
PW
Red
On : Power ON
CPU R/W
Red
On: Error has
occurred
Flashing: Hardware
error has occurred
Off: Power OFF
Off: No error
RUN
Green
On: Transceiver is
normal
L RUN
Green
On: Data link is
running
Off: Watchdog timer
error
ERR.
Red
On: All-stations
communication error
L ERR.
Red
On: Update error
(local station)
Flashing: Abnormal
communication
station
Flashing: Switch
settings changed
while the power is on
SW
Green
On: Abnormal switch
settings
LINE
Green
On: Communication
is not possible,
disconnected
SD
Green
On: CC-Link
communication data
is being transmitted
RD
Green
On: CC-Link
communication data
is being received
PW
RUN
ERR.
SW
SD
CPU R / W
L RUN
L ERR.
LINE
RD