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Toshiba GR200 Series - (i) CB operation on MIMIC

Toshiba GR200 Series
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6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1714 -
(i) CB operation on MIMIC
The following figure is a MIMIC configuration example using DPOS function for CB control.
In the exercise, we have a configuration with DPOS, BIO, interlock (ILK), and MIMIC symbol.
CB auxiliary contacts
BI1
(+) ()
N/O
N/C
BI2
CB main contact
BIO setting
Input circuits
Output circuits
Input
Open/closed
states
OPEN command
CLOSE command
BO3
BO4
Input
Closing
Open signal
IED
Closed signal
Closing key
Opening key
MIMIC setting
Circuit breakers
Monitor
Control
Open
Closed
Pushing Close
Pushing Open
DPOS setting
CB open/close control on
IED front panel
(Local-end operation)
ILK setting
Checking CB
operation
Control commands
Opening
OK-decision
Figure 2 Exercise: CB controlled with DPOS plus MIMIC
The example here shows how a CB
symbol is created on MIMIC.
Figure 3 Exercise: CB symbol created with GR-TIEMS
The setting steps will be discussed in the exercise:
Setting DPOS01 for the control
Setting BI1 and BI2 circuits (at IO#1 slot) for monitoring
Setting BO3 and BO4 circuits (at IO#2 slot) for commands
Setting ILK to get a operation permission
Setting CB symbol on MIMIC
Creation of a test CB for the exercise (if required)

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