Functions Of The Parts - Toshiba TC-net 100 Instruction Manual

1.2.2 Functions of the parts

The major functions of the parts are as shown below.
State display LED
Table 1-1 Display details on the state display LED and normal display
Name
RUN
(green)
ERR
(red)
SCAN
(green)
L-A (green) Displays the TC-net 100 A system state.
L-B (green)
LNK-A
(green)
ACT-A
(green)
LNK-B
(green)
ACT-B
(green)
(Note) 1.Check the LED states from the front.
2.Refer to " Table 5-1 Diagnosis using the LEDs. "
Display
Displays the hardware operation state.
ON: Running
OFF: Down
Displays the hardware operation state.
ON: Down
OFF: Running
Displays the scan transmission state.
ON: SCAN transmission is in execution.
OFF: SCAN transmission is under suspension.
ON: TC-net 100 transmission is in execution.
OFF: TC-net 100 transmission is under suspension.
Displays the TC-net 100 B system state (TN822 only).
ON: TC-net 100 transmission is in execution.
OFF: TC-net 100 transmission is under suspension.
Displays the TC-net 100 A system link state.
ON: Connected to the hub successfully.
OFF: Not connected to the hub.
Displays the TC-net 100 A system frame transmission
state.
Blinking: TC-net 100 frame transmission is in execution.
OFF: TC-net 100 transmission is under suspension.
Displays the TC-net 100 B system link state (TN822
only).
ON: Connected to the hub successfully.
OFF: Not connected to the hub.
Displays the TC-net 100 B system frame transmission
state (TN822 only).
Blinking: TC-net 100 frame transmission is in execution.
OFF: TC-net 100 transmission is under suspension.
Unified Controller nv series TC-net100 (TN8) Module Operation Manual
1.2 Names and Functions of the Parts
Normal
display
ON
OFF
SCAN
ON during
transmission
ON
ON
ON
Blinking
ON
Blinking
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