ABB COM600 series 5.0, Technical Reference Manual

Page: 54 / 164

SBO with Normal Security:
• ctlVal: MMS Write.request to Oper structure with value.
IEC 61850 OPC Server will do the select before operate.
Direct Control with Enhanced Security:
•
ctlVal: MMS Write.request to Oper structure with value.
SBO with Enhanced Security:
• ctlVal: MMS Write.request to Oper structure with value.
IEC 61850 OPC Server will do the select before operate.
Common data class specifications for controllable analogue
information 3.2.18.
Analog set point (APC) 3.2.18.1.
Table 3.2.18.1-1 Analogue set point (APC)
OPC Data
Type M/O Value/ Value
range FC Type Name
VT_I4 Refer to
3.2.22, Applica-
tion error
codes Applica-
tion error
codes ApplicationErr-
orCode lastApplError
VT_R4 M CO Analogue-
Value ctlVal
VT_DATE O CO TimeStamp operTm
VT_I4 O ENUMER-
ATED orCat
VT_BSTR O OCTET
STRING64 orIdent
VT_I4 O 0..255 MX INT8U ctlNum
VT_R4 M MX Analogue-
Value mxVal
VT_I4 M MX Quality q
VT_I4 M MX Timestamp t
VT_BOOL O FALSE|TRUE MX BOOLEAN stSeld
VT_BOOL O SV BOOLEAN subEna
VT_I4 O SV INT32 subVal
VT_I4 O SV Quality subQ
54
1MRS758690
COM600 series 5.0
Master Protocols (Ethernet) and Applications Technical Refer-
ence Manual