ProSoft Technology MVI56-103M - Manual (Page 138)

Reference MVI56-103M ♦ ControlLogix Platform
User Manual IEC 60870-5-103 Master Communication Module
Page 138 of 152 ProSoft Technology, Inc.
February 22, 2013
5.9.20 Generic functions in control direction
INF Semantics
 <240> Read headings of all defined groups
 <241> Read values or attributes of all entries in 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
5.9.21 Basic application functions
 Test mode
 Blocking of monitor direction

Disturbance data
 Generic services
 Private data (if ASDU type is supported by module)
5.9.22 Miscellaneous
Measurands are transmitted with ASDU 3 as well as with ASDU 9. As defined in
7.2.6.8, the maximum MVAL can either be 1,2 or 2,4 times the rated value. No
different rating shall be used in ASDU 3 and ASDU 9, that is, for each
measurand there is only one choice.
Measurand Max. MVAL = rated value times
1,2 or 2,4
Current L
1
 
Current L
2
 
Current L
3
 
Voltage L
1-E
 
Voltage L
2-E
 
Voltage L
3-E
 
Active power P  
Reactive power Q  
Frequency f  
Voltage L
1
- L
2
 