IEC 61850 (CoreSense only) E91
ID ED Description Value/Clarification
Ct13 1,2 Which origin categories are supported bay-control N
station-control N
remote-control N
automatic-bay N
automatic-station N
automatic-remote N
maintenance N
process N
Ct14 1,2 What happens if the orCat value is not supported or
invalid
DOns N
SBOns N
DOes N
SBOes N
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 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
Not applicable
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 Not applicable
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 N
SBOes N
Ct23 1,2 Can a controllable object be forced to keep its old
state e.g. Internal Controllable Objects may not be
accessible to force this, whereas a switch like Circuit
Breaker outside the DUT can?
Not applicable
Ct24 1,2 When CDC=DPC is supported, is it possible to have
DPC (Controllable Double Point) go to the intermediate
state? (00)
Not applicable
Ct25 1,2 Do any objects have Operate Timeout > 0 DOes N
SBOes N