ERROR 139: Communication error

ERROR 139: Communication error

Label

Meaning

A

Timeout of waiting for valid start  response on the bus

B

Timeout of waiting for valid init response on the bus

C

Timeout of waiting for valid send/receive response on the bus

D

Timeout of waiting for valid send/receive response on the bus

E

The slave initiated a synchronisation cycle

F

The response telegram on the serial port was not received completely