GE B30 Communications Manual page 509

CHAPTER 5: IEC 60870-5-103 COMMUNICATION
 <148> Measurands I
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
Current L
1
UR FAMILY – COMMUNICATIONS GUIDE
, V , P, Q, f
L123 L123
max Mval = times rated value
1,2

INTEROPERABILITY DOCUMENT
or 2,4

5
5-5