Contents
vi PACSystems* RX3i PROFINET Controller Manual–December 2011 GFK-2571A
Diagnostics .................................................................................................................... 5-1
Powerup and Reset .......................................................................................................... 5-2
Special LED Blink Patterns ............................................................................................... 5-5
Status Reporting ............................................................................................................... 5-6
Fault Contacts ................................................................................................................... 5-7
Fault Locating References ................................................................................................ 5-7
Fatal Error Reporting ........................................................................................................ 5-7
PROFINET IO Alarms ....................................................................................................... 5-8
The PROFINET Controller’s Local Log Table .................................................................. 5-9
PROFINET Controller Faults in the RX3i Fault Tables ................................................... 5-15
Redundant Media ........................................................................................................... 6-1
PROFINET Media Redundancy Protocol ......................................................................... 6-2
Ring Topology with One Controller ................................................................................... 6-4
Ring Topology with Multiple Controllers ........................................................................... 6-5
Setting Up Media Redundancy Protocol ........................................................................... 6-6
Sequence for Enabling Media Redundancy ..................................................................... 6-7
Sequence for Replacing a Media Redundancy Manager ................................................. 6-7
Network Management ................................................................................................... 7-1
SNMP ................................................................................................................................ 7-2
LLDP ................................................................................................................................. 7-6
PROFINET IO Performance Examples ........................................................................ A-1
System Descriptions ......................................................................................................... A-2