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4 Option Components
YASKAWA
SIEP YEACOM 06 V1000 Option PROFINET SI-EP3/V Technical Manual
12
Table 3 Option LED States
Power-Up Diagnostics
An LED test is performed each time the drive is powered up. The initial boot sequence may take several seconds. After
the LEDs have completed the diagnostic LED sequence, the option is successfully initialized. The LEDs then assume
operational conditions as shown in
Table 4 Power-Up Diagnostic LED Sequence
Name
Indication
Operating Status
Remarks
Color
Status
MS
(visible through
drive cover)
–
OFF
Power supply OFF
Power is not being supplied to the drive.
Green ON
Option
operating
The option is operating normally and
initialization is complete.
Green
Flashing (1)
Diagnostics
Diagnostic data available.
Green
Flashing (2)
Configuration tool
Identified by a configuration tool.
Red
ON
Default MAC or fatal error occurred.
Default MAC address has been programmed or
the option has detected an unrecoverable error.
Red
Flashing (1)
Configuration error (non-fatal)
Configuration error.
Red
Flashing (2)
No IP (non-fatal)
No IP address assigned.
Red
Flashing (3)
No station name (non-fatal)
No station name assigned.
Red
Flashing (4)
Init failure (non-fatal)
Failed to initialize module.
Green/Red
Flashing
Option self-test
The option is in self-test mode.
NS
(visible through
drive cover)
–
OFF
Offline or Power supply OFF
–
Green ON
Connected
Connection established with I/O controller and
in RUN mode.
Green
Flashing
Connected and stopped
Connection established with I/O controller and
in STOP mode.
Red
ON
BUS fault
Unrecoverable BUS fault.
Red Flashing
(1)
Lost
communication
Host communication is temporarily lost.
Red Flashing
(2)
Lost
link
No
link detected to network.
10/100
(visible at
RJ45 jack)
Yellow
OFF
10 Mbps is established
–
Yellow
ON
100 Mbps is established
–
LINK/ACT
(visible at
RJ45 jack)
Green
OFF
Link is not established
–
Green
ON
Link is established
–
Green
Flashing
Link is established and there is network
activity
–
Sequence
Module Status (MS)
Network Status (NS)
Time (ms)
1
Green
OFF
250
2
Red
OFF
250
3
Green
OFF
-
4
Green
Green
250
5
Green
Red
250
6
Green
OFF
-