Appendix C. ENIP-2: IEC 60870-5-101 and IEC 60870-5-104
ENIP-2, manual, ENIP.411187.002. Rev. 11.2020
82
<103>
C_CS_NA_1
R R
R
<104>
C_TS_NA_1
<105>
C_RP_NA_1
<106>
C_CD_NA_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
X
<121>
F_SR_NA_1
X
<122>
F_SC_NA_1
X
<123>
F_LS_NA_1
X
<124>
F_AF_NA_1
X
<125>
F_CG_NA_1
X
<126>
F_DR_TA_1
6.
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
(station-
specific parameter, mark each information type with an “X” where both a type ID
without time and corresponding type ID with time are issued in response to a single
spontaneous change of a monitored object) 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 de-
fined in a project-specific list.
Single-point information M_SP_NA_1, M_SP_TA_1, M_SP_TB_1,
M_PS_NA_1
Double-point information M_DP_NA_1, M_DP TA 1, M_DP_TB_1
Step position information M_ST_NA_1, M_ST_TA_1, M_ST_TB_1