GE Multilin 850, Руководство по связи, Страница: 48 / 870

6-4 8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
INTEROPERABILITY CHAPTER 6: IEC 60870-5-104
Table 6-2: Process information in control direction
Either the ASDUs of the set <45> to <51> or of the set <58> to <64> are used.
Table 6-3: System information in monitor direction
Table 6-4: System information in control direction
Table 6-5: Parameter in control direction
Table 6-6: File transfer
Number / description Mnemonic
⊠
<45> := Single command C_SC_NA_1
⊠
<46> := Double command C_DC_NA_1
□
<47> := Regulating step command C_RC_NA_1
□
<48> := Set point command, normalized value C_SE_NA_1
□
<49> := Set point command, scaled value C_SE_NB_1
□
<50> := Set point command, short floating point value C_SE_NC_1
□
<51> := Bitstring of 32 bits C_BO_NA_1
⊠
<58> := Single command with time tag CP56Time2a C_SC_TA_1
⊠
<59> := Double command with time tag CP56Time2a C_DC_TA_1
□
<60> := Regulating step command with time tag CP56Time2a C_RC_TA_1
□
<61> := Set point command, normalized value with time tag CP56Time2a C_SE_TA_1
□
<62> := Set point command, scaled value with time tag CP56Time2a C_SE_TB_1
□
<63> := Set point command, short floating point value with time tag
CP56Time2a
C_SE_TC_1
□
<64> := Bitstring of 32 bits with time tag CP56Time2a C_BO_TA_1
Number / description Mnemonic
⊠
<70> := End of initialization M_EI_NA_1
Number / description Mnemonic
⊠
<100> := Interrogation command C_IC_NA_1
⊠
<101> := Counter interrogation command C_CI_NA_1
⊠
<102> := Read command C_RD_NA_1
⊠
<103> := Clock synchronization command (see Clause 7.6 in standard) C_CS_NA_1
⊠
<105> := Reset process command C_RP_NA_1
⊠
<107> := Test command with time tag CP56Time2a C_TS_TA_1
Number / description Mnemonic
□
<110> := Parameter of measured value, normalized value PE_ME_NA_1
⊠
<111> := Parameter of measured value, scaled value PE_ME_NB_1
□
<112> := Parameter of measured value, short floating point value PE_ME_NC_1
□
<113> := Parameter activation PE_AC_NA_1
Number / description Mnemonic
□
<120> := File ready F_FR_NA_1
□
<121> := Section ready F_SR_NA_1
□
<122> := Call directory, select file, call file, call section F_SC_NA_1
□
<123> := Last section, last segment F_LS_NA_1
□
<124> := Ack file, ack section F_AF_NA_1
□
<125> := Segment F_SG_NA_1
□
<126> := Directory (blank or X, available only in monitor [standard] direction) F_DR_TA_1
□
<127> := Query log - Request archive file F_SC_NB_1