Toshiba GR200 Series Instruction Manual page 774

Input
ON-control command
(PLC connection point #2)
522001 860A04EDE0 S4301_CHG_TO_OFF
ASEQ function§" is in progress
†Note: To identify the input and output signal-points of the other SOFTSW logics, see
Table 4.3-4, Table 4.3-13, Table 4.3-14, Table 4.3-16, and Table 4.3-18.
‡Note: "operate condition" signal is provided from operate condition scheme. For more
information, see Figure 4.3-21.
§Note: The ASEQ function can provide sequential signals for automatic control.
Operate condition
(vii)
Figure 4.3-21 shows the operate condition logic of the SOFTSW1 function. The SOFTSW1
function can examine an operate-condition using "Command Blocking" signal
Command blocking*1 (defined as "CBK")
Double Command Blocking detected*2
Other devices traveling detected*3
Function "Automatic sequence control" is in progress
ASEQ_MULTI_SEL
Tripping *4 ("General trip")
Control hierarchy (e.g. 43RL) (PLC connection point #3)*6
522001 820A04ED50 S4301_CTRL_RIGHT
IED serious error detected
Figure 4.3-21 Operate condition logic for ON/OFF in SOFTSW1
Note: "Command Blocking" disables any operation except for itself; See the signal
1
"S4301_STATE (Table 4.3-2)" as the state of "Command Blocking" in the SOFTSW
function.
SOFTSW1 function (Function ID: 522001)
Operate Command
Operate condition‡
ASEQ_MULTI_SEL
522001_830A041D02
S4301_ST_OFF
Figure 4.3-20 'Off' Operation logic using PLC logic†
SOFTSW1 function (Function ID: 522001)
CBK_STATE
DCB RCV OR
Traveling OR
Unmatched condition detected *5
GEN.TRIP
Command "ON control" received
Command "OFF control" received
S4301_STATE
(522001 000A041001)
Users must setup this condition correctly
SERI_ERR
[S4301-EN]
On
Operate logic in SOFTSW1
&
&
&
1≥
&
&
received
Same Directional
Controlling Event
- 751 -
6F2S1914 (0.49)
Output
"S4301_FEC_CHG_PLC"
(522001_8C0A041F5D)
ON to OFF
"S4301_EX_SS"
(522001_870A041F62)
Operate completed
"S4301_PLC_CTRL_FAIL"
(522001_870A041F62)
0
t
Operate failed
d
1.0s
.
1
To operate logic
operate condition
&
&
*7
GRL200 (Soft 033 & 037)