B-72 8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
PIXIT CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
Ct14 1,2 What happens if the orCat value is not supported or invalid DOns: control is rejected (Oper-
ObjectAccessDenied).
SBOns: control is rejected (Oper-
ObjectAccessDenied).
DOes: control is rejected (Oper- ServiceError,
ObjectAccessDenied).
SBOes: control is rejected (SBOw- ServiceError,
ObjectAccessDenied).
Ct15 1,2 Does the IED accept a SelectWithValue / Operate with the same control
value as the current status value
Is this Behavior configurable
DOns: N
SBOns: N
DOes: N
SBOes: N
Configurable: N
Ct16 1,2 Does the IED accept a select/operate on the same control object from 2
different clients at the same time
DOns: N
SBOns: N
DOes: N
SBOes: N
Ct17 1 Does the IED accept a Select/SelectWithValue from the same client when
the control object is already selected (Tissue #334)
SBOns: N
SBOes: N
Ct18 1,2 Is for SBOes the internal validation performed during the SelectWithValue
and/or Operate step
SelectWithValue and Operate
Ct19 - Can a control operation be blocked by Mod=Off or [On-]Blocked
(Compare PIXIT-Sr5)
Deprecated
Ct20 1,2 Does the IED support local / remote operation Y (Only for XCBR)
Ct21 1,2 Does the IED send an InformationReport with LastApplError as part of the
Operate response- for control with normal security
SBOns: N
DOns: N
Ct22 2 How to force a "parameter-change-in-execution SBOns:Not Applicable
SBOes:Not Applicable
ID Ed Description Value / Clarification