CHAPTER 5: IEC 60870-5-103 COMMUNICATION
INTEROPERABILITY DOCUMENT
UR FAMILY – COMMUNICATIONS GUIDE
5-5
5
<148> Measurands I
L123
, V
L123
, P, Q, f
Generic functions in monitor direction
INF Semantics
<240> Read headings of all defined groups
<241> Read values or attributes of all entries of one group
<243> Read directory of a single entry
<244> Read value or attribute of a single entry
<245> End of general interrogation of generic data
<249> Write entry with confirmation
<250> Write entry with execution
<251> Write entry aborted
Selection of standard information numbers in control direction
System functions in control direction
INF Semantics
<0> Initiation of general interrogation
<0> Time synchronization
General commands in control direction
INF Semantics
<16> Auto-recloser on/off
<17> Teleprotection on/off
<18> Protection on/off
<19> LED reset
<23> Activate characteristic 1
<24> Activate characteristic 2
<25> Activate characteristic 3
<26> Activate characteristic 4
Generic functions in control direction
INF Semantics
<240> Read headings of all defined groups
<241> Read values or attributes of all entries of one group
<243> Read directory of a single entry
<244> Read value or attribute of a single entry
<245> General interrogation of generic data
<248> Write entry
<249> Write entry with confirmation
<250> Write entry with execution
<251> Write entry abort
Basic application functions
Test mode
Blocking of monitor direction
Disturbance data
Generic services
Private data
Miscellaneous
Measurand
max Mval = times rated value
1,2
or
2,4
Current L
1