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IEC Data Object Type Mapped to Control Expert EDT/DDT
|
|
|
Original instructions
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|
IEC Data Object Type Mapped to Control Expert EDT/DDT
|
|
|
Original instructions
|
|
Data object type
|
Data length (bits)
|
Control Expert EDT/DDT
|
Protocols
|
|---|---|---|---|
|
M_SP
|
1
|
WORD
|
master/slave
|
|
M_DP
|
2
|
WORD
|
|
|
M_ST
|
8
|
WORD
|
|
|
M_BO
|
32
|
DWORD
|
|
|
M_ME_A
|
16
|
INT
|
|
|
M_ME_B
|
16
|
INT
|
|
|
M_ME_C
|
32
|
REAL
|
|
|
M_IT
|
32
|
DINT
|
|
|
M_SP + Quality
|
1
|
WORD+WORD
|
|
|
M_DP + Quality
|
2
|
WORD+WORD
|
|
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M_ST + Quality
|
8
|
WORD+WORD
|
|
|
M_BO + Quality
|
32
|
DWORD+DWORD
|
|
|
M_ME_A + Quality
|
16
|
INT+WORD
|
|
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M_ME_B + Quality
|
16
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INT+WORD
|
|
|
M_ME_C + Quality
|
32
|
REAL+DWORD
|
|
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M_SP + Time
|
1
|
WORD+CP56
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|
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M_DP + Time
|
2
|
WORD+CP56
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|
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M_ST + Time
|
8
|
WORD+CP56
|
|
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M_BO + Time
|
32
|
DWORD+CP56
|
|
|
M_ME_A + Time
|
16
|
INT+CP56
|
|
|
M_ME_B + Time
|
16
|
INT+CP56
|
|
|
M_ME_C + Time
|
32
|
REAL+CP56
|
|
|
M_IT + Time
|
32
|
DINT+CP56
|
|
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M_SP + Quality + Time
|
1
|
WORD+WORD
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|
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M_DP + Quality + Time
|
2
|
WORD+WORD+CP56
|
|
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M_ST + Quality + Time
|
8
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WORD+WORD+CP56
|
|
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M_BO + Quality + Time
|
32
|
DWORD+DWORD+CP56
|
|
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M_ME_A + Quality + Time
|
16
|
INT+WORD+CP56
|
|
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M_ME_B + Quality + Time
|
16
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INT+WORD+CP56
|
|
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M_ME_C + Quality + Time
|
32
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REAL+DWORD+CP56
|
|
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M_IT + Quality + Time
|
32
|
DINT+DWORD+CP56
|
|
Data object type
|
Data length (bits)
|
Control Expert EDT/DDT
|
Protocols
|
|---|---|---|---|
|
C_SC
|
1
|
WORD
|
slave
|
|
C_DC
|
2
|
WORD
|
|
|
C_RC
|
8
|
WORD
|
|
|
C_SE_A
|
16
|
INT
|
|
|
C_SE_B
|
16
|
INT
|
|
|
C_SE_C
|
32
|
REAL
|
|
|
C_BO
|
32
|
DWORD
|
|
|
CUSTOM_CMD + Status (1)
|
16
|
WORD+WORD
|
|
|
C_SC + Status
|
1
|
WORD+WORD
|
master
|
|
C_DC + Status
|
2
|
WORD+WORD
|
|
|
C_RC + Status
|
8
|
WORD+WORD
|
|
|
C_SE_A + Status
|
16
|
INT+WORD
|
|
|
C_SE_B + Status
|
16
|
INT+WORD
|
|
|
C_SE_C + Status
|
32
|
REAL+DWORD
|
|
|
C_BO + Status
|
32
|
DWORD+DWORD
|
|
|
C_IC + Status
|
16
|
WORD+WORD
|
|
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C_CI + Status
|
16
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WORD+WORD
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|
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C_RD + Status
|
16
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WORD+WORD
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|
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C_CS + Status
|
16
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WORD+WORD
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C_TS + Status
|
16
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WORD+WORD
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C_RP + Status
|
16
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WORD+WORD
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P_ME_A + Status
|
16
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WORD+WORD
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P_ME_B + Status
|
16
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WORD+WORD
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|
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P_ME_C + Status
|
32
|
REAL+DWORD
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P_AC_A + Status
|
16
|
WORD+WORD
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1:This feature is available with firmware V1.7 or later. |
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