IEC60870-5-104

IEC60870-5-104 is a commonly used communication protocol in power automation systems. It uses the TCP/IP protocol as the underlying communication protocol and is used to monitor and control various devices in the power system, such as substations, generators, switches, etc.

Neuron supports the acquisition of remote signaling, remote measurement, and remote pulse (electricity call) data in the form of station interrogation, and supports the control of devices through remote control.

Parameters

Parameter Description
Device IP Address Target device IPv4 address
Device Port Target device port, default 2404
Common Address ASDU Address
Station Interrogation Interval Station interrogation interval
Sync Time Enable sync time (C_CS_NA_1)
Remote Pulse Enable remote pulse (C_CI_NA_1)

Data types

  • UIN8
  • INT8
  • UINT16
  • INT16
  • UINT32
  • INT32
  • FLOAT
  • BIT

Address format

IOA

IEC 60870-5-104 TYPEID NEURON TYPE
M_ME_NA_1、M_ME_TD_1、M_ME_ND_1、M_ME_NB_1、M_ME_TE_1 uint16/int16
M_IT_NA_1 int32/uint32
M_ME_NC_1、M_ME_TF_1 float
M_SP_NA_1、M_SP_TB_1 bit/int8/uint8