Protocols Overview#
Available protocols
tpkt
cotp
iso_ses
iso_pres
acse
mms
dnp3
iec104
iec61850
modbus
opcua
cip
Protocol references
TPKT (RFC1006)
ISO Transport over TCP/IP.
COTP (X.224)
Connection-Oriented Transport Protocol.
COSP (X.225)
Connection-Oriented Session Protocol.
COPP (X.226)
Connection-Oriented Presentation Protocol.
ACSE (X.227)
Association Control Service Element.
MMS (ISO 9506)
Manufacturing Message Specification protocol.
DNP3.0 (IEEE 1815)
Distributed Network Protocol 3.0.
IEC 61850
Intelligent electronic devices using IEC 61850
IEC 60870-5-104
Telecontrol/SCADA protocol for power system automation.
CIP / EtherNet-IP
Common Industrial Protocol: discovery, explicit messaging, and Class 0/1 I/O over EtherNet/IP.
Modbus
Modbus TCP/UDP coils, discrete inputs and registers.
OPC-UA
Platform-independent SCADA/industrial-automation communication.
BACnet/IP
Building automation and control networking (ASHRAE 135), via BACpypes3.