OT Exception Message

Properties


name
OT Exception Message
definition
An unknown or anomalous condition occurred in the system.
comment
BACnet: Reject: 1 BACnet: Reject: 2 BACnet: Reject: 3 BACnet: Reject: 4 BACnet: Reject: 5 BACnet: Reject: 6 BACnet: Reject: 7 BACnet: Reject: 8 BACnet: Reject: 9 BACnet: Reject: 10
comment
Modbus: Read Exception Status Modbus: Exception: Illegal Function Modbus: Exception: Illegal Data Address Modbus: Exception: Illegal Data Value Modbus: Exception: Slave Device Failure Modbus: Exception: Acknowledge Modbus: Exception: Slave Device Busy Modbus: Exception: Memory Parity Error Modbus: Exception: Gateway Path Unavailable Modbus: Exception: Gateway Target Device Failed to Respond
see also
https://icscsi.org/library/Documents/ICS_Protocols/Control%20Microsystems%20-%20DNP3%20User%20and%20Reference%20Manual.pdf
see also
https://modbus.org/docs/Modbus_Application_Protocol_V1_1b3.pdf
see also
https://nvlpubs.nist.gov/nistpubs/TechnicalNotes/NIST.TN.2023.pdf

Neighbors

OTDeviceException has no direct neighbors in this release.

Inferred Relationships

This page is experimental and may change significantly in future releases.

Hierarchy

(filtered)

Related Countermeasure Techniques

No related defensive techniques in this release.

Related Weaknesses

Related Offensive Techniques

No related offensive techniques in this release.