Toshiba GR-200 Series Instruction Manual page 485

Operate condition for the counter
(iii)
Figure 4.1-36 illustrates the operate condition logic. The DPOS01 function can determine an
operate-condition using a signal received from "Control-hierarchy". The control-hierarchy
condition is provided by user-programmed PLC logic; the user must connect the control-
hierarchy with the DPOS01 function using connection point "DPOS01IN_TMP_28" (see Table
4.1-6).
Double Command Blocking detected*1
Other devices traveling detected*2
From CMNCTRL
Serious error detection
SERI_ERR
From Control hierarchy
512001 820301ED50 DPOS01IN_TMP_28
Figure 4.1-36 Operate condition logic for changing the counter in DPOS01
Note: "Double Command Blocking" (DCB) is an operation philosophy in the common
1
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 4.1-5. For more information, see Chapter
monitoring application
Note: If the event "device-travelling" is detected in the CMNCTRL function, it indicates
2
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 by "Travelling OR" in Table 4.1-5.
Note: If the issuing of a trip command is executed by the IED, any control operation is
3
blocked until the trip operation is completed. If the IED has trip circuit function,
the trip command is issued at PLC monitoring point "GEN.TRIP" (see Table 4.1-5,
and p. 266).
Signal names and number
(iv)
Signal Number Signal Name
512001 7003016D09 DEV01_3PH_REQ
512001 7003026D09 DEV02_3PH_REQ
512001 7003036D09 DEV03_3PH_REQ
... ...
512001 7003486D09 DEV72_3PH_REQ
512001 7003016D0A DEV01_APH_REQ
512001 7003026D0A DEV02_APH_REQ
512001 7003036D0A DEV03_APH_REQ
... ...
512001 7003486D0A DEV72_APH_REQ
512001 7003016D0B DEV01_BPH_REQ
DPOS01 function (Function ID: 512001)
DCB RCV OR
Traveling OR
Unmatched condition detected *3
= DPOS01_SC_ST_ERR
Common controls
:
Table 4.1-22 Mapping points
Description
DPOS01 change command received. (Mapping Data) for 3-phase counter value
DPOS02 change command received. (Mapping Data) for 3-phase counter value
DPOS03 change command received. (Mapping Data) for 3-phase counter value
...
DPOS72 change command received. (Mapping Data) for 3-phase counter value
DPOS01 change command received. (Mapping Data) for A-phase counter value
DPOS02 change command received. (Mapping Data) for A-phase counter value
DPOS03 change command received. (Mapping Data) for A-phase counter value
...
DPOS72 change command received. (Mapping Data) for A-phase counter value
DPOS01 change command received. (Mapping Data) for B-phase counter value
- 466 -
1≥
&
Control and
.
(→p. 414)
6F2T0200 (0.15)
To counter logic
Operate condition
GRE200 (1,2)