GE 345 Communications Manual page 56

ETHERNET INTERFACE
1–52
Table 20: Process information in control direction
Number / description
⊠ <45> := Single command
⊠ <46> := Double command
□ <47> := Regulating step command
□ <48> := Set point command, normalized value
□ <49> := Set point command, scaled value
□ <50> := Set point command, short floating point value
□ <51> := Bitstring of 32 bits
⊠ <58> := Single command with time tag CP56Time2a
⊠ <59> := Double command with time tag CP56Time2a
□ <60> := Regulating step command with time tag CP56Time2a
□ <61> := Set point command, normalized value with time tag CP56Time2a
□ <62> := Set point command, scaled value with time tag CP56Time2a
□ <63> := Set point command, short floating point value with time tag
CP56Time2a
□ <64> := Bitstring of 32 bits with time tag CP56Time2a
Either the ASDUs of the set <45> to <51> or of the set <58> to <64> are used.
Table 21: System information in monitor direction
Number / description
⊠ <70> := End of initialization
Table 22: System information in control direction
Number / description
⊠ <100> := Interrogation command
⊠ <101> := Counter interrogation command
⊠ <102> := Read command
⊠ <103> := Clock synchronization command (see Clause 7.6 in standard)
⊠ <105> := Reset process command
⊠ <107> := Test command with time tag CP56Time2a
Table 23: Parameter in control direction
Number / description
□ <110> := Parameter of measured value, normalized value
⊠ <111> := Parameter of measured value, scaled value
□ <112> := Parameter of measured value, short floating point value
□ <113> := Parameter activation
Table 24: File transfer
Number / description
□ <120> := File ready
□ <121> := Section ready
□ <122> := Call directory, select file, call file, call section
□ <123> := Last section, last segment
□ <124> := Ack file, ack section
□ <125> := Segment
□ <126> := Directory (blank or X, available only in monitor [standard] direction)
□ <127> := Query log - Request archive file
CHAPTER 1: COMMUNICATIONS GUIDE
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Mnemonic
C_SC_NA_1
C_DC_NA_1
C_RC_NA_1
C_SE_NA_1
C_SE_NB_1
C_SE_NC_1
C_BO_NA_1
C_SC_TA_1
C_DC_TA_1
C_RC_TA_1
C_SE_TA_1
C_SE_TB_1
C_SE_TC_1
C_BO_TA_1
Mnemonic
M_EI_NA_1
Mnemonic
C_IC_NA_1
C_CI_NA_1
C_RD_NA_1
C_CS_NA_1
C_RP_NA_1
C_TS_TA_1
Mnemonic
PE_ME_NA_1
PE_ME_NB_1
PE_ME_NC_1
PE_AC_NA_1
Mnemonic
F_FR_NA_1
F_SR_NA_1
F_SC_NA_1
F_LS_NA_1
F_AF_NA_1
F_SG_NA_1
F_DR_TA_1
F_SC_NB_1