6 EtherNet/IP
Troubleshooting
46 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
6.10.2 EtherNet/IP specific messages
EtherNet/IP watchdog expired (Communication con-
nection detected a timeout)
EtherNet/IP PDO mapping error (fault with I/O data
configuration)
EtherNet/IP communication stack initialization error
(wrong setting during initialization)
EtherNet/IP invalid cyclic data (exchanged cyclic data is
static, not updated)
EtherNet/IP timeout explicit message (parameter
communication connection expired)
EtherNet/IP overall communication timeout