Toshiba GR200 Series Instruction Manual page 236

Select condition
(ii)
Figure 3.7-8 shows the select condition logic in the GCNT01 function. The GCNT01 function
checks the condition for the select command using a couple of signals. When resetting the
counter is performed from the "Statics sub-menu" in the HMI operation†, the user should set
On for scheme switch [GCNT01-HMI].
†Note: The HMI operation is discussed in
Logic '0' signal (Always Low (FALSE))
Other devices traveling detected*1
Logic '0' signal (Always Low (FALSE))
From Control hierarchy *3
540001 800E00ED5A
GCNT00IN_TMP_51
From CMNCTRL
Serious error detection
SERI_ERR
Figure 3.7-7 Select condition logic for Reset in GCNT01
Note: If the event "device-travelling" is detected, it indicates that another operator is
1
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 "Traveling OR" in Table 3.7-3.
Note: Criteria "unmatched conditions" are decided when the "Test-bit status" in a
2
command is not identical to the "IED test status".
Note: The user will need to program the PLC logic "Control hierarchy condition". The
3
user is also required to connect the logic condition with the select condition logic
using the connection pint "GCNT00IN_TMP_51" (see Table 3.7-4). For more
information, see Chapter
GCNT01 function (Function ID: 540001)
Unmatched condition detected *2
Traveling OR
[GCNT01-HMI]
On
[DPOS01-EN]
On
General control function: Control hierarchy
- 222 -
Chapter User interface: Monitoring sub-menu
≥1
&
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
6F2S1931 (0.20)
.
To select logic
Select condition
&
.