193
Serial communication
Chapter 12
Data communication
Table 196: Setting parameters for main function types
Path in local HMI: Configuration/TerminalCom/IECCom/Communication
Table 197: Setting parameters for IEC communication
Path in local HMI: Configuration/TerminalCom/IECCom/BlockOfInfoCmd
Table 198: IEC command
1.5.7
Technical data
Table 199: Serial communication (IEC 60870-5-103)
Table 200: Serial communication (RS485)
1.6
Serial communication, LON
1.6.1
Application
An optical network can be used within the Substation Automation system. This enables commu-
nication with the terminal through the LON bus from the operator’s workplace, from the control
center and also from other terminals.
Parameter
Range
Default
Unit
Parameter description
Operation
On, Off
Off
-
MainFuncType
1-255
-
Main function types according to the stan-
dard
Parameter
Range
Default
Unit
Parameter description
SlaveNo
0-255
30
-
Slave number
BaudRate
9600, 19200
19200
Baud
Communication speed
Command
Command description
BlockOfInfoCmd
Command with status and confirmation. Controls information sent to the master.
Function
Value
Protocol
IEC 60870-5-103
Communication speed
9600, 19200 Bd
Function
Value
Protocol
SPA/IEC 60870-5-103
Communication speed
9600 Bd
Summary of Contents for REL 501-C1 2.5
Page 1: ...Technical reference manual Line distance protection terminal REL 501 C1 2 5 ...
Page 2: ......
Page 26: ...14 Introduction to the technical reference manual Chapter 1 Introduction ...
Page 42: ...30 Technical data Chapter 2 General ...
Page 66: ...54 Blocking of signals during test BST Chapter 3 Common functions ...
Page 142: ...130 Time delayed overvoltage protection TOV Chapter 6 Voltage ...
Page 162: ...150 Autorecloser AR Chapter 9 Control ...
Page 174: ...162 Event function EV Chapter 10 Logic ...
Page 210: ...198 Serial communication Chapter 12 Data communication ...
Page 226: ...214 Serial communication modules SCM Chapter 13 Hardware modules ...
Page 230: ...218 Terminal diagrams Chapter 14 Diagrams Figure 87 REL 501 C1 with DC switch ...
Page 234: ...222 Terminal diagrams Chapter 14 Diagrams ...
Page 237: ......