Selection of standard asdus, Process information in monitor direction – ProSoft Technology 5201-MNET-101S User Manual
Page 132
IEC 60870-5-101 Slave Interoperability Statement
IEC-101 Slave ♦ ProLinx Communication Gateway
Protocol Manual
IEC 60870-5-101 v3 Slave (Firmware version 3.xx)
Page 132 of 159
ProSoft Technology, Inc.
August 6, 2010
6.6 Selection of Standard ASDUs
6.6.1 Process Information in Monitor 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)
<1> := Single-point information
M_SP_NA_1
<2> := Single-point information with time tag
M_SP_TA_1
<3> := Double-point information
M_DP_NA_1
<4> := Double-point information with time tag
M_DP_TA_1
<5> := Step position information
M_ST_NA_1
<6> := Step position information with time tag
M_ST_TA_1
<7> := Bitstring of 32 bits
M_BO_NA_1
<8> := Bitstring of 32 bits with time tag
M_BO_TA_1
<9> := Measured value, normalized value
M_ME_NA_1
<10> := Measured value, normalized value with time tag M_ME_TA_1
<11> := Measured value, scaled value
M_ME_NB_1
<12> := Measured value, scaled value with time tag
M_ME_TB_1
<13> := Measured value, short floating-point value
M_ME_NC_I
<14> := Measured value, short floating-point value
with time tag
M_ME_TC_1
<15> := Integrated totals
M_IT_NA_1
<16> := Integrated totals with time tag
M_IT_TA_1
<17> := Event of protection equipment with time tag
M_EP_TA_1
<18> := Packed start events of protection equipment
with time tag
M_EP_TB_1
<19> := Packed output circuit information of protection
equipment with time tag
M_EP_TC_1
<20> := Packed single-point information with status
change detection
M_PS_NA_1
<21> := Measured value, normalized value without
quality description
M_ME_ND_1
<30> := Single-point information with time tag
CP56Time2a
M_SP_TB_1
<31> := Double-point information with time tag
CP56Time2a
M_DP_TB_1
<32> := Step position information with time tag
CP56Time2a
M_ST_TB_1
<33> := Bitstring of 32 bits with time tag CP56Time2a M_BO_TB_1