5
4. PART NAME
<QJ71NT11B>
(1)
(2)
(3)
(4)
(1) Indicator LED
LED LED
status
Indication
RUN
Green on Module operating normally
Off
Watchdog timer error (hardware error)
MNG
Green on Operating as a control station or sub-control station
Off
Normal station (not operating as a control station or sub-control
station)
T. PASS Green on Executing baton pass (being joined in a network)
Green flash Test is determined to have completed normally when this LED
flashes 20 times or more (approximately 10 seconds) during the test.
Off
Baton pass not yet executed (the host is disconnected from the
network)
D.LINK
Green on Data link being executed (cyclic transmission is being executed)
Off
Data link not yet executed (parameter receiving not completed, host
CPU error, data link stop instructed, etc.)
SD
Green on Data being sent
Off
Data not yet sent
RD
Green on Data being received
Off
Data not yet received
Summary of Contents for QJ71NT11B
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