ProSoft Technology MVI46-103M - Manual (Page 173)

Reference MVI46-103M ♦ SLC Platform
IEC 60870-5-103 Master Communication Module
ProSoft Technology, Inc. Page 173 of 187
September 12, 2006
NOTE: In addition, the full specification of a system may require individual
selection of certain parameters for certain parts of the system, such as the
individual selection of scaling factors for individually addressable measured
values.
The selected parameters should be marked in the white boxes as follows:
Function or ASDU is not used
⌧ Function or ASDU is used as standardized (default)
R Function or ASDU is used in reverse mode
B Function or ASDU is used in standard and reverse mode
The possible selection (blank, X, R, B) is specified for each specific clause or
parameter.
A black check box indicates that the option cannot be selected in this companion
standard.
The pages in this section have been extracted from the 60870-5-103 ©
IEC:1997, pages 159 to 171.
INTEROPERABILITY
7.9.1 Physical Layer
7.9.2 Electrical Interface
⌧ EIA RS-485
⌧ Number of loads 32. For one protection equipment
NOTE - EIA RS-485 standard defines unit loads so that 32 of them can be
operated on one line. For detailed information refer to clause 3 of EIA RS-485
standard.
7.9.3 Optical Interface
Glass fiber
Plastic fiber
F-SMA type connector
BFOC/2,5 type connector