Toshiba GR 200 Series, Instruction Manual

Page: 753 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 732 -
Select condition
DPOS01 function (Function ID: 512001)
User configurable condition (PLC#2 connection point)
Appearance of the
controls in the same
direction
OFF
[SCDEN]*8
Fixedlogic
[ DPOS01-LGSLFFCT ]
To select logic
From Control hierarchy *9 (PLC#3 connection point)
From CMNCTRL
[ DPOS01-CTREN ]
On
Function
“Automatic sequence control” is in progress
Additional condition (PLC#1 connection point)
Double Command Blocking detected * 2
Other devices traveling detected * 3
DCB RCV OR
Traveling OR
ASEQ_MULTI_SEL
DPOS01IN_TMP_32
512001 810301EE62
DPOS01IN_TMP_31 512001 800301EE61
DPOS01IN_TMP_28
512001 820301ED50
SERI_ERR
Command
“ON control” received
Command
“OFF control” received
received
DPOS01_3PH_STATE
&
&
&
&
&
&
1
≥
1
≥
Unmatched condition detected *5
Event suppression detected *6
= DPOS01_F_QLT_SPP
BI board connection error detected*7
= DPOS01_F_BI_ERR
(512001 8103011F5F)
(512001 8203011F60)
(512001 3103011001)
Serious error detection
From TRC * 4
GEN.TRIP
General trip
From SOTFSW * 1
CBK_STATE
Command blocking * 1
Figure 4.8-13 Select condition logic for ‘ON/OFF’ in DPOS01 *10
1
Note: “Command Blocking” disables any operation except its own; the “Command
Blocking” is initiated by the status “CBK” in a software switch controller
(SOTFSW). The IEC61850 standard defines “Command Blocking” as “CmdBlk”.
For more information on “CBK”, see Chapter
Control and monitoring application:
Software switch controller. See the signal ““CBK_STATE” of Table 4.8-6.
2
Note: “Double Command Blocking” (DCB) is an operation philosophy in the common
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
Control and
monitoring application:Common controls.
3
Note: If the event “device-travelling” is detected in the CMNCTRL function, 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
detected signal is denoted as “Travelling OR” in Table 4.8-6.
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 issues at the output_point “GEN.TRIP” in Table
4.8-6.
5
Note: Criteria “unmatched conditions” are decided when “Test-bit status” in a command