Communication status 

Global data
PLC time:	Sync. with PC time	Time valid
Daylight Saving Time active		PLC battery
PLC running		PLC I/O error
Telegrams in control direction
IEC60870-104 Communication 1 online (START_DT)		IEC60870-104 Communication 2 online (START_DT)
Interrogation command detected		Counter interrog.command detected
Command detected		Setpoint command detected
Time sync. detected		Read request detected
Reset successful		Reset command detected
Counter interrog.command active		Test telegram detected
Interrogation command active		Initialization ok
RTU specific diagnosis
Version IEC60870 kernel	Built	Version IEC60870 RTU	Built
Configuration status
Primary buffer
Still buffered messages		Countdown to system ready
Peak of buffered messages		Buffer size (records)
Secondary buffer
Still buffered messages		Countdown to system ready
Peak of buffered messages		Buffer size (records)
Caption:    green OK       gray off/not detected (but not an error)       orange pending (not an error)       red error/fault
Primary Buffer Reset     Secondary Buffer Reset