Timeout on the explicit message request

Bad device

Either:

• Nor resources to handle the message, or

• Internal detected error: no buffer available, no link available, impossible to send to the TCP task

Either:

• Another explicit message for this device is in progress, or

• TCP connection or encapsulation session in progress

Timeout on the Forward_Open request

Note: The following 81xx detected errors are Forward_Open response detected errors that originate at the remote target and are received via the CIP connection.

Connection in use or duplicate Forward_Open

Transport class and trigger combination not supported

Ownership conflict

Target connection not found

Invalid network connection parameter

Invalid connection size

Target for connection not configured

RPI not supported

Out of connections

Vendor ID or product code mismatch

Product type mismatch

Revision mismatch

Invalid produced or consumed application path

Invalid or inconsistent configuration application path

Non-Listen Only connection not opened

Target object out of connections

RPI is smaller than the production inhibit time

Connection timed out

Unconnected request timed out

Parameter detected error in unconnected request and service

Message too large for unconnected_send service

Unconnected acknowledge without reply

No buffer memory available

Network bandwidth not available for data

No consumed connection ID filter available

Not configured to send scheduled priority data

Schedule signature mismatch

Schedule signature validation not possible

Port not available

Link address not valid

Invalid segment in connection path

Detected error in Forward_Close service connection path

Scheduling not specified

Link address to self invalid

Secondary resources unavailable

Rack connection already established

Module connection already established

Miscellaneous

Redundant connection mismatch

No more user-configurable link consumer resources: the configured number of resources for a producing application has reached the limit

No more user-configurable link consumer resources: there are no consumers configured for a producing application to use

Vendor specific

No target application data available

No originator application data available

Not configured for off-subnet multicast

Detected error in data assignment

Optional object state detected error

Optional device state detected error

Note: All 82xx detected errors are register session response detected errors.

Target device does not have sufficient resources

Target device does not recognize message encapsulation header

Reserved or unknown detected error from target