Toshiba GR200 Series Instruction Manual page 726

Command blocking*1
Double Command Blocking detected*2
Other devices traveling detected*3
Function "Automatic sequence control" is in progress
ASEQ_MULTI_SEL
Tripping *4 ("General trip")
Additional condition (PLC#1 connection point)
511001 800201EE65 DPSY01IN_TMP_40
User configurable operate condition (PLC#2 connection point)
511001 810201EE66 DPSY01IN_TMP_41
Control hierarchy (e.g. 43RL) (PLC connection point)*9
511001 820201ED50
DPSY01IN_TMP_28
IED serious error detected
Figure 4.2-31 Operate condition logic for 'Closing/Open' in DPSY01
Note: "Command Blocking" disables any operation except for itself; "Command
1
Blocking" is implemented as "CBK" in a software switch controller (SOTFSW).
The IEC 61850 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. It can be used to
2
protect the substation. The user can program it using GR-TIEMS. The DCB
operating signal is denoted as "DCB RCV OR) in Table 4.2-7.
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 detected. The detection signal is denoted as
"Travelling OR" in Table 4.2-7.
Note: If an IED is in the process of issuing a trip command, all control operation is
4
blocked 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
4.2-7.
Note: The criteria "unmatched conditions" is determined when "Test-bit status" in a
5
command is not identical to the "IED test status".
Note: The "Event suppression" function can detect chattering in BI circuits. (See section
6
DPSY01 function (Function ID: 511001)
CBK_STATE
DCB RCV OR
Traveling OR
Unmatched condition detected *5
Event suppression detected *6
= DPSY01_F_QLT_SPP
GEN. TRIP
BI board connection error detected*7
= DPSY01_F_BI_ERR
Command "Closing-control" received
Command "Open control" received
DPSY01_3PH_STATE
(511001 3102011001)
[SCDEN]*8
OFF
[DPSY01- LGEXFFCT]
Fixedlogic
Users must setup this condition correctly
SERI_ERR
[DPSY01-CTREN]
On
1≥
(511001 8102011F5F)
(511001 8202011F60)
&
&
received
Same Directional
Controlling Event
Control and monitoring application: Software
"S4301_STATE" in Table 4.2-7.
- 703 -
6F2S1914 (0.49)
1≥
&
&
To selection logic
Operate condition
&
&
GRL200 (Soft 033 & 037)