CHAPTER 6: IEC 60870-5-104 INTEROPERABILITY
869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE 6-7
FAST PATH: 
“*” blank or X only
Basic application functions:
Station initialization:
⊠ Remote initialization.
Cyclic data transmission:
⊠ Cyclic data transmission.
Read procedure:
⊠ Read procedure.
Spontaneous transmission:
⊠ Spontaneous transmission.
Double transmission of information objects with cause of transmission spontaneous:
The following type identifications may be transmitted in succession caused by a single 
status change of an information object. The particular information object addresses for 
which double transmission is enabled are defined in a project-specific list.
□ Single point information: M_SP_NA_1, M_SP_TA_1, M_SP_TB_1, and M_PS_NA_1.
□ Double point information: M_DP_NA_1, M_DP_TA_1, and M_DP_TB_1.
□ Step position information: M_ST_NA_1, M_ST_TA_1, and M_ST_TB_1.
□ Bitstring of 32 bits: M_BO_NA_1, M_BO_TA_1, and M_BO_TB_1 (if defined for a specific 
project).
<62> C_SE_TB_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<63> C_SE_TC_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<64> C_BO_TA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<70> M_EI_NA_1*) ░ ░ ░ ╳ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<100> C_IC_NA_1 ░ ░ ░ ░ ░ ╳ ╳ ╳ ╳ ╳ ░ ░ ░ ░ ░
<101> C_CI_NA_1 ░ ░ ░ ░ ░ ╳ ╳ ░ ░ ╳ ░ ░ ░ ░ ░
<102> C_RD_NA_1 ░ ░ ░ ░ ╳ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<103> C_CS_NA_1 ░ ░ ╳ ░ ░ ╳ ╳ ░ ░ ░ ░ ░ ░ ░ ░
<104> C_TS_NA_1 ░ ░ ░ ░ ░ █ █ ░ ░ ░ ░ ░ ░ ░ ░ █ █ █ █
<105> C_RP_NA_1 ░ ░ ░ ░ ░ ╳ ╳ ░ ░ ░ ░ ░ ░ ░ ░
<106> C_CD_NA_1 ░ ░ █ ░ ░ █ █ ░ ░ ░ ░ ░ ░ ░ ░ █ █ █ █
<107> C_TS_TA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<110> P_ME_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<111> P_ME_NB_1 ░ ░ ░ ░ ░ ╳ ╳ ░ ░ ░ ░ ░ ░ ╳ ░
<112> P_ME_NC_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<113> P_AC_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<120> F_FR_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<121> F_SR_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<122> F_SC_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<123> F_LS_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<124> F_AF_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<125> F_SG_NA_1 ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<126> F_DR_TA_1*) ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
<127> F_SC_NB_1*) ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
Type identification Cause of transmission
No. Mnemonic 1234567891011121320 
to 
36
37 
to 
41
44 45 46 47