Yaskawa V1000-Series Option SI-EP3/V PROFINET - Manual (Page 64)

11 Troubleshooting
64 YASKAWA TOEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Installation Manual
Two drive monitor parameters, U6-98 and U6-99 assist in network troubleshooting:
• U6-98 displays the first declared fault since the last power cycle. U6-98 is only cleared
upon drive power-up.
• U6-99 displays the present option SI-EP3/V status. U6-99 is cleared upon a network-
issued fault reset and upon
power-up.
If another fault occurs while the original fault is still active, parameter U6-98 retains the
original fault value and U6-99 stores the new fault status value.
Config Error None 1306 Configuration error on power-up.
Init. Failure None 1307 Initialize error on power-up.
Permanent
Communication
Loss
BUS ERROR 1308
Fatal error in MAC/PHY hardware, requires power cycle
to recover.
Fault Condition Fault Declared
Status Value
(U6-98/U6-99)
Description