Toshiba GR 200 Series, Instruction Manual

Page: 581 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 560 -
Select condition
DPSY01 function (Function ID: 511001)
User configurable condition (PLC#2 connection point)
Same Directional
Controlling Event
OFF
[SCDEN]*8
Fixedlogic
[ DPOS01-LGSLFFCT ]
To selection logic
Control hierarchy (e.g. 43RL) (PLC#3 connection point)*9
IED serious error detected
[ DPSY01-CTREN ]
On
Users must setup this condition correctly
Function
“Automatic sequence control” is in progress
Additional condition (PLC#1 connection point)
CBK_STATE
Command blocking
Double Command Blocking detected * 2
Other devices traveling detected * 3
Tripping * 4
(“General trip”)
DCB RCV OR
Traveling OR
ASEQ_MULTI_SEL
GEN. TRIP
Unmatched condition detected *5
Event suppression detected *6
BI board connection error detected*7
DPSY01IN_TMP_31
511001 800201EE61
DPSY01IN_TMP_32 511001 810201EE62
DPSY01IN_TMP_28
511001 820201ED50
SERI_ERR
Command
“Open control” received
Command
“Closing control” received
received
DPSY01_3PH_STATE
&
&
&
&
&
&
1
≥
1
≥
Unmatched condition detected *5
Event suppression detected *6
= DPSY01_F_QLT_SPP
BI board connection error detected*7
= DPSY01_F_BI_ERR
(511001 8102011F5F)
(511001 8202011F60)
(511001 3102011001)
From SOFTSW * 1
From TRC * 4
From CMNCTRL
Figure 4.2-13 Select condition logic for ‘Closing/Open’ in DPSY01 *10
1
Note: “Command Blocking” disables any operation except its own; the “Command
Blocking” is initiated by the status of “CBK” in a software switch controller
(SOTFSW). The IEC 61850 standard defines “Command Blocking” as “CmdBlk”.
For more information on “CBK”, see Chapter
Control and monitoring application:
Software switch controller. See the signal ““S4301_STATE” of Table 4.2-7.
2
Note: “Double Command Blocking” (DCB) is an operation philosophy. 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 4.2-7.
3
Note: If the event “device-travelling” is detected, it indicates that another operator is
changing the status of a device. Thus, the IED should inhibit the operation of any
device for the duration that the event is detected. The detecting signal is denoted
as “Travelling OR” in Table 4.2-7.
4
Note: If the issue of a trip command is executed by the IED, any control operation is
blocked until the trip operation is completed. If an IED includes a relay
application, the trip command is issued at the output-point “GEN.TRIP” in Table
4.2-7.
5
Note: Criteria “unmatched conditions” are decided when “Test-bit status” in a command
is not identical to the “IED test status”.
6
Note: The “Event suppression” function can detect chattering on BI circuits. (See section