Otasuke Pro!> FAQ > GP3000 > RHAA011(Driver Name): Connection was closed

FAQ

RHAA011(Driver Name): Connection was closed

Error Details

The error message [RHAA011(Driver Name): Connection was closed] appeared on the GP3000 screen.

Causes

An error may have occurred in the connection environment during communication.

Actions

Check if the network environment is normal. Specify the cause via procedures such as directly connecting the PC, GP and device/PLC, and then checking if the IP address is recognized via the PING command.

→ How to change the network by the PING command

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