Mitsubishi Electric M800VS Series Connection And Set Up Manual page 179

M800VS/M80V Series Connection and Setup Manual
4 General Specifications
4.11 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
IB-1501613-A
(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
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Description