CM592StateBits (STRUCT)

TYPE CM592StateBits : STRUCT

PROFIBUS master status data, master main error info

InOut:

Name

Type

Initial

Comment

ControlError

BOOL

FALSE

Control error - caused by incorrect parameterization

AutoClear

BOOL

FALSE

Auto clear error - device stopped communication to all slaves and reached the auto-clear state

NoExchange

BOOL

FALSE

Non exchange error - at least one slave has not reached the data exchange

FatalError

BOOL

FALSE

Fatal error - severe bus error, no bus communication is possible

NotReady

BOOL

FALSE

Host not ready notification - host program is not ready to communicate

Timeout

BOOL

FALSE

Timeout error - device timeout supervision has detected timeout violation because of rejected PROFIBUS telegrams - indicates bus short circuits