Anybus State Machine
The table below describes how the Anybus Statemachine relates to the EtherNet/IP network
Anybus State | Implementation | Comment |
|---|---|---|
WAIT_PROCESS | The module stays in this state until a Class 1 connection has been opened. | - |
ERROR | Class 1 connections errors Duplicate IP address detected | - |
PROCESS_ACTIVE | Error free Class 1 connection active (RUN-bit set in the 32-bit Run/Idle header of an Exclusive-Owner connection) | Only valid for consuming connections. |
IDLE | Class 1 connection idle. | |
EXCEPTION | Unexpected error, e.g. watchdog timeout etc. | MS LED turns red (to indicate a major fault) NS LED is off |