Toshiba GR 200 Series, Instruction Manual

Page: 587 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 566 -
Output signal to BO
The DPSY01 function, illustrated in Figure 4.2-17, is able to issue a “Select to cancel” signal
at the monitoring point “DPSY01_CC_SS”, when the DPSY01 function determines that the
“Local-Cancel” signal is true.
(iii)
Cancel condition logic
Figure 4.2-18 shows the cancel condition logic. As the criteria “Unmatched condition detected”
is connected normally for the cancel logic, set
Fixlogic
for the scheme switch [
DPSY01-
LGCNFFCT
].
DPSY01 function (Function ID: 511001)
User configurable condition (PLC connection point)
Fixedlogic
[ DPSY01-LGSLFFCT ]
To cancel logic in
DPSY01
Unmatched conditions detected *1
DPSY01IN_TMP_46 511001 800201EE69
&
&
1
≥
PLC#1
Figure 4.2-18 Logic “Cancel condition” in DPSY01
1
Note: The criteria “unmatched conditions” are determined when the “Test-bit status” in
the ‘cancel’ command is not identical to the “IED test status”.
2
Note: With the exception of the above ‘cancel’ logic, there is an operate-condition logic
within the DPSY01 function; the operate-condition logic will always checks
conditions. That is, the user is only required to set either the “operate-condition”
or the “cancel-condition” logic.
If the original logic does not meet with the requirements of the user, it can be replaced
using the connection point “User configurable condition”:
1. Connect the user-customized logic with the “DPSY01IN_TMP_46”, which is listed
in Table 4.2-12.
2. Set scheme switch [
DPSY01-LGCNFFCT
] to
PLC
.
(iv)
Signal name and number
Note: The user should note the following descriptions shown in the column “M/O” in
each table:
“O” indicates that the signal is provided for optional usage.
“M” indicates that the user should map/set/configure using the signal;
otherwise, the user may experience an operational failure for the default
settings.
“N/A” indicates that the user cannot change the state of the signal.