ERROR 140: No communication

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Error handlingET/MT-3x6, ET/MT-2x8 series error messagesError Messages of Individual DriversModbusTCP Client (Master)ERROR 140: No communication

 

The part supplementary data of the No communication message is like this:

 

-<error_code>-<IP_address>

 

The label's meaning is following:

ERROR 140: No communication

Label

Meaning

A

Socket allocation failed

B

Setting the socket to non blocking mode failed

C

Establishing a connection to the socket failed

D

Waiting for connect to complete failed

E

Waiting for send to complete failed

F

Sending request failed

G

Waiting for recv to complete failed

H

Receiving response prefix failed

I

Receiving response body failed

 

 

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