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Binary controlled step position information (BSC)
4.2.17.
BSC represents DMCD M_ST_NA_1, M_ST_TA_1, M_ST_TB_1, M_RC_NA_1.
OPC data types
Protocol informa-
tion element
Mandat-
ory/Optional
Value/ Value
range
Type
Name
VT_I1
RCO
M
stop (0)
lower (1)
higher (2)
reserved (3)
ENUMERATED
ctlVal
VT_I4
VTI
M
ValWithTrans
valWTr
VT_I4
BL, SB, NT, IV
M
Quality
q
VT_DATE
CP24Time2a
M
TimeStamp
t
VT_BSTR
O
Text
Description
d
Integer controlled step position information (ISC)
4.2.18.
ISC represents C_SE_NA_1, C_SE_NB_1, M_ST_NA_1, M_ST_TA_1, M_ST_TB_1.
OPC data types
Protocol informa-
tion element
Mandat-
ory/Optional
Value/ Value
range
Type
Name
NVA
M
-64 ... 63
INTEGER
ctlVal
VT_I4
VTI
M
ValWithTrans
valWTr
V_I4
BL, SB, NT, IV
M
Quality
q
V_DATE
CP24TIME2A
M
TimeStamp
t
VT_BSTR
O
Text
Description
d
Analogue set point (APC)
4.2.19.
APC represents DMCD C_SE_NC_1.
OPC data types
Protocol informa-
tion element
Mandat-
ory/Optional
Value/ Value
range
Type
Name
VT_R4
M
AnalogueValue
ctlVal
96
1MRS758690
COM600 series 5.0
Master Protocols (Ethernet) and Applications Technical Refer-
ence Manual
Summary of Contents for COM600 series 5.0
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