Toshiba GR200 Series Instruction Manual page 775

From SOTFSW*1
Command blocking*1
CBK_STATE
Double Command Blocking detected*2
Other devices traveling detected*3
Function "Automatic sequence control" is in progress
ASEQ_MULTI_SEL
From TRC*4
General trip
GEN.TRIP
[SCDEN]*8
Additional condition (PLC#1 connection point)
512001 800301EE65 DPOS01IN_TMP_38
User configurable operate condition (PLC#2 connection point)
512001 810301EE66 DPOS01IN_TMP_39
From Control hierarchy *9
512001 820301ED50 DPOS01IN_TMP_28
From CMNCTRL
Serious error detection
SERI_ERR
Figure 4.8-31 Operate condition logic for On/Off in DPOS01
Note: "Command Blocking" disables all operation except for its own; "Command
1
Blocking" is implemented as "CBK" in a software switch controller (SOTFSW).
The IEC61850 standard defines "Command Blocking" as "CmdBlk". For more
information on "CBK", see Chapter
switch controller. See the signal "
Note: "Double Command Blocking" (DCB) is an operation philosophy in the common
2
control function (CMNCTRL). It can be used to protect the substation. The user
can program it using GR-TIEMS. The DCB operating signal is denoted as "DCB
RCV OR" in Table 4.8-6. For more information see Chapter
monitoring application
Note: Detection of event "device-travelling" signifies that other operators are changing
3
the status of one or more devices. Thus, device operation by the IED should be
inhibited whilst ever the event is being detected. The detection signal is denoted
as "Travelling OR" in Table 4.8-6.
Note: If an IED in the process of issuing a trip command, all control operation is blocked
4
until the trip operation has been completed. If the IED has a relay application, the
trip command is issued at the output point "GEN.TRIP" in Table 4.8-6.
Note: The criteria "unmatched conditions" is determined when "Test-bit status" in a
5
DPOS01 function (Function ID: 512001)
DCB RCV OR
Traveling OR
Unmatched condition detected *5
Event suppression detected *6
= DPOS01_F_QLT_SPP
BI board connection error detected*7
= DPOS01_F_BI_ERR
Command "ON-control" received
Command "OFF control" received
DPOS01_3PH_STATE
(512001 3103011001)
OFF
[DPOS01- LGEXFFCT]
Fixedlogic
[DPOS01-CTREN]
On
Common controls.
:
1≥
(512001 8103011F5F)
(512001 8203011F60)
&
&
received
Same Directional
Controlling Event
Control and monitoring application: Software
"CBK_STATE" in Table 4.8-6.
- 754 -
6F2S1915 (0.46)
1≥ &
&
To selection logic
Operate condition
&
&
Control and
GRZ200 (Soft 031 & 032)