Yaskawa SI-EP3 PROFINET Technical Manual User Manual
Page 11
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4 Option Components
YASKAWA ELECTRIC
SIEP C730600 69A 1000-Series Option SI-EP3 Technical Manual
11
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 5 Power-Up Diagnostic LED Sequence
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
–
PROFINET_E_conditional.book 11 ページ 2015年2月25日 水曜日 午後5時17分
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