<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 (option see 7.6)
C_CS_NA_1
<104>:= Clock synchronization command (option see 7.6)
C_TS_NA_1
<105>:= Reset process command
C_RP_NA_1
<106>:= Delay acquisition command
C_CD_NA_1
<107>:= Test command with time tag CP56Time2a
C_TS_TA_1
Parameter in control direction
(Station-specific parameter, mark each Type ID “X“ if it is only used in the
standard direction, “R“ if only used in the reverse direction, and “B“ if used in both
directions.)
<110>:= Parameter of measured value, normalized
value
P_ME_NA_1
<111>:= Parameter of measured value, scaled value
P_ME_NB_1
<112>:= Parameter of measured value, short floating
point value
P_ME_NC_1
<113>:= Parameter activation
P_AC_NA_1
File transfer
(Station-specific parameter, mark each Type ID “X“ if it is only used in the
standard direction, “R“ if only used in the reverse direction, and “B“ if used in both
directions.)
<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, only available in
monitor (standard) direction}
F_DR_TA_1
Section 10
1MRS757105 B
Appendix 2 IEC 60870-5-104 interoperability
84
RER601/603
Technical Manual
