ABB COM600 series 5.0 Technical Reference Manual page 46

46
COM600 series 5.0
Master Protocols (Ethernet) and Applications Technical Refer-
ence Manual
ctlCan: This attribute shall determine the cancellation of the selection
ctlOper: This attribute shall determine the selection with direction (direction got from
previous select). Only applicable for controls with SBO.
Mapping of controls
Direct Control with Normal Security:
• ctlSelOn: (not used)
• ctlSelOff: (not used)
• ctlOperOn: MS Write.request to Oper structure with value ON.
• ctlOperOff: MMS Write.request to Oper structure with value OFF.
•
ctlCan: (not used)
•
ctlOper: (not used)
The ctlSelOn, ctlSelOff, ctlCan, selCause, cmdTermCause, stSeld and the bits in Con-
trolValues are not applicable.
SBO with Normal Security:
• ctlSelOn: MMS Read.request to SBO structure (to perform select).
• ctlSelOff: MMS Read.request to SBO structure (to perform select).
• ctlOperOn: MMS Write.request to Oper structure with value ON (to operate).
• ctlOperOff: MMS Write.request to Oper structure with value OFF (to operate).
• ctlCan: MMS Write.request ro Cancel structure
• ctlOper: MMS Write.request to Oper structure with value ON/OFF according to
previous direction of select.
Direct Control with Enhanced Security:
•
ctlSelOn: (not used)
•
ctlSelOff: (not used)
•
ctlOperOn: MMS Write.request to Oper structure with value ON.
• ctlOperOff: MMS Write.request to Oper structure with value OFF.
• ctlCan: MMS Write.request ro Cancel structure
• ctlOper: (not used)
SBO with Enhanced Security:
• ctlSelOn: MMS Read.request to SBOw structure.
• ctlSelOff: MMS Read.request to SBOw structure.
• ctlOperOn: MMS Write.request to Oper structure with value ON.
•
ctlOperOff: MMS Write.request to Oper structure with value OFF.
•
ctlCan: MMS Write.request ro Cancel structure
•
ctlOper: MMS Write.request to Oper structure with value ON/OFF according to
previous direction of select.
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