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M800VW/M80VW Series Connection and Setup Manual
4 General Specifications
4.12 Function Expansion Unit
LED
(1)
(2)
(3)
(4)
(5)
(6)
(7)
No.
Name
Color
(1)
L ERR
Red
(2)
SD/RD
Green
(3)
D LINK
Green
(4)
MST
Green
(5)
ERR
Red
(6)
RUN
Green
(7)
LINK
Green
(8)
L ER
Red
(8)
Status
Not lit
Normal data received and loopback not performed
Lit
Abnormal data received or loopback being performed
Lit
Data being sent or received
Not lit
Data not sent nor received
Lit
Data link (cyclic transmission being performed)
Flashing
Data link (cyclic transmission stopped)
Not lit
Data link not performed (disconnected)
Lit
Operating as master station
Not lit
Operating as local station
Not lit
Normal operation
Flashing (500 ms interval) A data link faulty station detected
Flashing (200 ms interval) Failure occurring
Lit
Error in all stations detected or occurring
Lit
Hardware running normally
Not lit
Hardware error occurring
Lit
Link-up
Not lit
Link-down
Lit
Normal data received and loopback not performed
Not lit
Abnormal data received or loopback being performed
169
Description
IB-1501612-C
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