Toshiba GR 200 Series, Instruction Manual

Page: 640 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 619 -
Input Output Select logic in SOFTSW1
Command
“Local-Off-Control”
[ S4301-CTRAHMI ]
SBO
SOFTSW1 function (Function ID: 522001)
SBO
DIR
&
&
1≥
&
0.1s
0
0.6s
0
Either
“SBO mode” or “DIR mode”
(e.g.,
“ctlmodel” in IEC61850
*
)
“Automatic sequence control function (AQEQ) § ” in progress
ASEQ_MULTI_SEL
t
t
“S4301_FSD_CSF”
(522001 _ 8D0A041F45)
Select
“Failed”
For monitoring
Select
“success”
To
“Wait for a command”
Select condition
‡
Select command
Operate command
For SBO operation
For DIR operation
Figure 4.3-9 Select logic for ‘OFF’ operation at the IED locally in SOFTSW1
†
†Note: Figure 4.3-9 is used for the discussion of SOFTSW1 logic. To identify the output
points of the other SOFTSW logics, see Table 4.3-9.
‡Note: Signal “select condition” is provided. See Figure 4.3-12.
Output signal for monitoring
When the state of “select condition” is true, the SOFTSW1 function can issue a “Select success”
signal at the output-point “S4301_FSD_CSF”.
Note: The “S4301_FSD_CSF” signal is the same as the signal shown in Figure 4.3-7.
That is, this signal of the logic appears at the same PLC monitoring point. If the
input signal “Local-OFF-Control” is not true, the SOFTSW1 function returns to
the “Wait for a command” stage.
(v)
Receiving “Select command for On operation” using the PLC
function
Input signal required to connect
Figure 4.3-10 shows that the select logic when a “Select command (PLC-ON-Control)” signal
is applied to the SOFTSW1 logic. The input signal is generated using the user-programmed
PLC logic; the user can connect the signal for the PLC connection point “S4301_CHG_TO_ON”.