ProSoft Technology 5105-103M-PDPS - Manual (Page 33)

5105-103M-PDPS ♦ ProLinx Gateway Start Here
IEC 60870-5-103 Master to PROFIBUS Slave Gateway User Manual
ProSoft Technology, Inc. Page 33 of 144
November 24, 2010
Data Type
Data type file represents the ASDU type as follows:
Type Description
6 Clock synchronization
7 General interrogation
20 General Command
Function Code
Code Definition
128 Distance protection
160 Overcurrent protection
176 Transformer differential protection
192 Line Differential protection
255 Global function type
133 Meter Data for SIEMENS Devices
1 Reset Process
2 Class 2 Polls
x User-defined
Note: The last item in the Function Code dropdown list is user-defined. If you select U SER D EFINED
from the dropdown list, a text box will appear below the list. You may enter any function code in
this text box that will be accepted by the destination slave.
Point Index
Point Index specifies the address in the remote slave device of the point to
interact with.
Index Value Description
1 Bit address with each point occupying 2 bits
2 Bit address with each point occupying 2 bits
3 Word address with each point occupying 4 words
4 Double-word address for the single float value
5 Byte address with each point occupying 12 bytes
9 Word address with each point occupying 9 words
Override Flag
0 or 1
Override Flag field is used for general commands to determine the value to be
written. If the override flag is clear (0), the value in the database will be utilized. If
the override flag is set (1), the value specified in the override value field will be
used.