Controllable Double Point (Dpc) - ABB COM600S User Manual

1MRS756445
Modbus value
0 (OFF default)
1 (ON default)
Name Type
ctlVal BOOLEAN
stVal BOOLEAN
q Quality
t TimeStamp
d Description
5.2.4.2.
Name SCO
ctlOperOn SPI
ctlOperOff
ctlSelOn
ctlSelOff
stVal CPT
q Quality
t TimeStamp
ctlCan BOOLEAN
stSeld BOOLEAN
d Description
COM600 series, Version 4.1
Modbus TCP Master (OPC) User's Manual
Underlying protocol converter stack uses Motorola convention in binary value usage.
Used OPC Server sees OFF data with value 0 and ON data with value 1 from stack.
Value from stack
Value / Value
range
FALSE | TRUE
FALSE | TRUE
Text

Controllable double point (DPC)

Table 5.2.4.2-1 Controllable double point
Value / Value
Range
FALSE|TRUE
FALSE|TRUE
FALSE|TRUE
FALSE|TRUE
Intermediate-state
(0) | off (1) | on (2)
| bad-state (3)
FALSE|TRUE
FALSE|TRUE
Text
OPC/IEC 61850 value
0:OFF
1:ON
M/O
M 0x, 4x
M 0x, 1x, 3x, 4x
M generated by OPC
Server
M generated by OPC
Server
O Internal config
M/O Modbus informa-
tion element
O 0x, 4x
O 0x, 4x
O 0x, 4x
O 0x, 4x
M 0x, 1x, 3x, 4x
M 4x register
M generated by OPC
Server
O 0x, 4x
O generated by OPC
Server
O Separate signal
FALSE
TRUE
OPC Data Type
VT_BOOL
VT_I4
VT_DATE
VT_BSTR
OPC Data Types
VT_BOOL
VT_BOOL
VT_BOOL
VT_BOOL
VT_I4
VT_I4
VT_DATE
VT_BOOL
VT_BOOL
VT_BSTR
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