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D-2
L60 Line Phase Comparison System
GE Multilin
D.1 PROTOCOL
APPENDIX D
D
When using an unbalanced link layer, the following ADSU types are returned in class 2 messages (low priority) with the
indicated causes of transmission:
The standard assignment of ADSUs to class 2 messages is used as follows:
A special assignment of ADSUs to class 2 messages is used as follows:
5.
APPLICATION LAYER
Transmission Mode for Application Data:
Mode 1 (least significant octet first), as defined in Clause 4.10 of IEC 60870-5-4, is used exclusively in this companion
stanadard.
Common Address of ADSU:
One Octet
4
Two Octets
Information Object Address:
One Octet
4
Structured
Two Octets
4
Unstructured
4
Three Octets
Cause of Transmission:
One Octet
4
Two Octets (with originator address). Originator address is set to zero if not used.
Maximum Length of APDU:
253
(the maximum length may be reduced by the system.
Selection of standard ASDUs:
For the following lists, the boxes indicate the following:
4
– used in standard direction;
– not used;
– cannot be
selected in IEC 60870-5-104 standard.
Process information in monitor direction
4
<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_NE_TA_1
<11> := Measured value, scaled value
M_ME_NB_1
<12> := Measured value, scaled value with time tag
M_NE_TB_1
4
<13> := Measured value, short floating point value
M_ME_NC_1
<14> := Measured value, short floating point value with time tag
M_NE_TC_1
4
<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_SP_NA_1
Содержание UR series
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Страница 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Страница 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Страница 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Страница 132: ...4 30 L60 Line Phase Comparison System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Страница 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Страница 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Страница 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Страница 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Страница 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Страница 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Страница 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...